KR101081597B1 - Dual tilt multi vector control nozzle device - Google Patents

Abstract

PURPOSE: A dual tilt multi vector control nozzle device is provided to change a stream of water in various directions by rotating a nozzle. CONSTITUTION: A mounting unit(210) is formed on the upper side of a base(200). A center joint(300) is combined with a receiving unit and rotates in all directions. A plate(400) is combined with the upper side of the center joint. A nozzle(500) is installed on the plate. One side of a driving motor(600) is combined with the plate. A load assembly(700) transmits the power of the driving motor to the plate.

Description

Dual tilt multi vector control nozzle device

The present invention relates to a multi-vector control nozzle apparatus, and more particularly, by allowing the nozzle to be rotated in the front, rear, left and right directions, the dual tilt multi-vector control nozzle to produce a stream of water sprayed through the nozzle in various forms Relates to a device.

In general, fountain devices are installed in lakes, ponds, and rivers to perform functions of water purification or air purification, and to create powerful streams of water, allowing visitors to feel cool and emotional stability through various senses. Facility.

In addition, the fountain device is additionally directed to the lighting and music with the sprayed water stream. In other words, the lights produced with the stream can be beautifully produced at night, allowing the viewers to enjoy various types of fountains, and the music produced with the stream to make the auditory enjoyment together.

Such a fountain device is mainly installed in parks, lakes and rivers so that water flow is injected through the nozzle, and the water stream sprayed through the nozzle is capable of high pressure injection and low pressure injection depending on the capacity of the nozzle or pump. In addition, various types of fountains are produced according to the types of nozzles.

However, in the conventional fountain device, the type of fountain is not varied, since the fountain is simply controlled by simply adjusting the pressure of the pump to adjust only the height of the stream of water sprayed upward through the nozzle. There was a drawback to being substantiated.

In order to compensate for this problem, a fixed nozzle which sprays water in only one direction is rotated in both directions, and thus a movable nozzle capable of changing an angle at which the water is sprayed has been used.

However, the conventional movable nozzle can be produced by varying the water flow in both directions, but also the movable nozzle is also limited in the direction in which the water stream is sprayed in both directions direction of the fountain was limited.

Therefore, in the present invention, one movable nozzle is freely rotated in the front, rear, left and right directions to variously change in the direction in which the water stream is sprayed, to propose a technique that can ensure the diversity of the fountain production.

Accordingly, the present invention is to solve the conventional problems as described above, by allowing the nozzle for spraying water to be rotated back and forth, left and right by a cross-rotating joints and a pair of drive motor, It is an object of the present invention to provide a dual tilt multi-vector control nozzle apparatus that can be varied in various directions without being limited to the one-way or two-way directions, thereby securing the diversity of the fountain output.

Dual tilt multi-vector control nozzle apparatus of the present invention for achieving the above object, the base is formed with a seating portion on the top, the center joint is coupled to enable the rotation operation in the front and rear left and right, and the upper portion of the center joint A plate coupled to the plate, a nozzle installed on the plate, a driving motor coupled to one side of the plate and providing power to rotate the plate in front, rear, left and right, and transmitting power of the driving motor to the plate. It characterized in that it comprises a rod assembly.

The center joint may include a first center bracket coupled to an upper end of the seating portion, a second center bracket coupled to a lower end of the nozzle, and the first center bracket and the second center bracket axially coupled to each other at a right angle to each other. It is preferable that a center cross shaft is provided to form an intersecting axis.

The plate is integrally provided with a nozzle header forming a space portion in the center portion, the nozzle header, it is preferable to align the pulsation and vortices generated in the process of supplying water to the space portion is supplied to the nozzle.

The nozzle header may have an inlet to which a water supply pipe is connected so that water can be supplied to one side, and an outlet to which the nozzle is coupled to eject water introduced into the inlet.

The plate may protrude in a lateral direction from the rim, and a plurality of extensions may be provided at the bottom thereof to which the second side joint is coupled.

The drive motors are respectively installed so that the drive shafts are formed at right angles to the edge of the base so as to control front, rear, left and right, respectively, and the crank is coupled to the drive shaft so as to be eccentrically rotatable.

The rod assembly includes a pair of first side joints axially coupled to one end eccentrically rotated of the crank so as to cross-rotate back and forth and left and right, and both side edges of the plate at the top of the first side joints. A pair of second side joints coupled to each other so as to be cross-rotated forward, backward, left and right, and both top and bottom ends are respectively coupled to an upper end of the first side joint and a lower end of the second side joint. Is preferably provided horizontally or freely rotatable and includes a pair of operating rods for transmitting a driving force so that the plate rotates back, forth, left and right.

The first side joint is a first side bracket coupled to the lower end of the actuating rod, and the first side bracket and the eccentrically rotated end of the crank are axially coupled to each other at a right angle to each other, the same axis as the center cross shaft It is preferable to include a first side cross shaft which forms an intersecting axis to have a line.

The second side joint may include a second side bracket coupled to an upper end of the actuating rod, a third side bracket coupled to an edge of the plate, and the second side bracket and the third side bracket to be offset from each other. It is preferable that a second side cross shaft is axially coupled at right angles and has a cross axis to have the same axis line as the first side cross shaft.

The base is further provided with a support plate vertically with one surface facing in the direction of the mounting portion, the support plate is preferably fixed to expose the drive shaft of the drive motor in the direction of the mounting portion.

At any one of the upper end of the first side bracket or the lower end of the second side bracket, a cylindrical insertion groove is formed in which the open portion is narrower than the inner diameter is formed, one end of the operating rod, in the insertion groove A locking end having a step may be integrally formed to correspond to the corresponding insertion to rotate horizontally.

On the other hand, at any one of the upper end of the first side bracket or the lower end of the second side bracket, a spherical insertion groove is formed in which the open portion is formed narrower than the inner diameter is formed, one end of the operation rod, the insertion A locking end of a ball shape may be integrally formed to correspond to the groove to be freely rotated.

On the other hand, at any one of the upper end of the first side bracket or the lower end of the second side bracket, the insertion groove which is formed with a male or male thread forming a multi-stage perpendicular to the inner peripheral surface is formed, one end of the operating rod The locking end may be integrally formed with a female thread or a male thread that is vertically formed in multiple stages along an outer circumferential surface so as to correspond to the insertion groove and rotate horizontally.

On the other hand, the second side joint is formed in the lower end of the spherical insertion groove is formed with a narrow opening, one end of the operating rod, the ball-shaped locking so as to be freely rotated correspondingly inserted in the insertion groove The stage may be formed integrally.

The dual tilt multi-vector control nozzle apparatus further includes a control unit for controlling the driving of the driving motor, and the inside of the driving motor is rotated together with the driving shaft and the initial standby position of the plate on one surface. A sensing plate on which a mark for marking is formed, a sensing sensor for applying the position signal detecting the mark to the controller to determine the initial position of the plate, and stopping the operation of the plate; It is preferable to include an encoder for sensing the rotation angle is applied to the control unit, and feeds back the current rotation angle to stop at the correct position according to the control signal.

As described above, the present invention allows the nozzle to be rotated in the front, rear, left, and right directions without being limited to a specific direction, so that a fixed stream of water can be produced when the nozzle is fixedly positioned in the vertical, front, left, or right directions, and the nozzle In the case of operating continuously, there is an advantage in that the flow of the water in the form of a circle or semi-circle can be fluidly produced to secure the diversity of fountain production.

In addition, since the drive system converts the rotational motion of the drive motor into a linear motion and transfers it to the nozzle header, the driving radius for rotating the nozzle in the front, rear, left, and right directions is not wide, thereby ensuring easy installation space and having a simple structure.

1 is a combined perspective view showing a dual tilt multi-vector control nozzle apparatus according to the present invention.
Figure 2 is an exploded perspective view showing a dual tilt multi-vector control nozzle apparatus according to the present invention.
3 is a front view showing a dual tilt multi-vector control nozzle apparatus according to the present invention.
4 is a plan view showing a dual tilt multi-vector control nozzle apparatus according to the present invention.
FIG. 5 is a cross-sectional view illustrating main parts of the dual tilt multi-vector control nozzle apparatus according to the present invention, in which an actuating rod and a second side bracket are coupled in a ball type.
Figure 6 is a cross-sectional view of the main part to show that the operating rod and the second bracket of the dual tilt multi-vector control nozzle apparatus according to the present invention is coupled to the screw type.
FIG. 7 is a cross-sectional view illustrating main parts of an operating rod and a third bracket of a dual tilt multi-vector control nozzle apparatus according to the present invention in a ball type.
8A is a first operating state diagram illustrating an operating state of the dual tilt multi-vector control nozzle apparatus according to the present invention in a combined perspective view.
8B is a first operating state diagram showing an operating state of the dual tilt multi-vector control nozzle apparatus according to the present invention in a front view.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In describing the present invention, the defined terms are defined in consideration of the function of the present invention, and should not be understood in a limiting sense of the technical elements of the present invention.

As shown in Figures 1 to 8b, the dual tilt multi-vector control nozzle apparatus 100 of the present invention is installed in the water tank of the fountain device, etc., and the fountain of various forms through the nozzle 500 that can be rotated back, front, left, and right. It is to produce.

To this end, the dual tilt multi-vector control nozzle apparatus 100 of the present invention is the center 200, the mounting portion 210 is formed on the top, and the center of the mounting portion 210 is coupled to the front and rear, left and right rotation operation is possible One side is coupled to the joint 300, the plate 400 coupled to the upper portion of the center joint 300, the nozzle 500 installed on the upper portion of the plate 400, and the plate 400, and the plate 400. It includes a drive motor 600 for providing a driving force to rotate the front, rear, left and right, and a rod assembly 700 for transmitting the driving force of the driving motor 600 to the plate 400. In addition, the dual tilt multi-vector control nozzle apparatus further includes a control unit (not shown) for controlling the driving of the driving motor 600.

Among the above configurations, the base 200 includes a center joint 300, a plate 400, a nozzle 500, and a driving motor 600 and a rod assembly 700, which are installed in the base 200. The seating portion 210 may be formed to protrude in a pillar shape having a predetermined height, and the top may form a horizontal plane so that the center joint 300 may be coupled thereto. In addition, at least one fastening hole 211 for fixing the center joint 300 is formed in the seating part 210.

In addition, the seating portion 210 may be coupled or integrally provided with a plurality of reinforcing plates 230 along the outer circumference of the pillar shape. That is, the reinforcing plate 230 serves as a reinforcement for preventing the mounting portion 210 having a vertical length from being shaken by the vibration or the angle being distorted by the external force.

The base 200 is provided with a support plate 220 for fixing the drive motor 600. Here, the support plate 220 may be fixed to one surface of the drive motor 600 in the axial direction so that the drive shaft is exposed in the mounting portion 210 direction, it may be installed in the vertical plate form on the base 200.

The center joint 300 is coupled to the top of the seating portion 210 of the base 200 to couple the nozzle 500 so as to cross-rotate back and forth, right and left, and the bottom of the seating portion 210 is coupled to the top. The first center bracket 310, the second center bracket 320, the upper end is coupled to the lower end of the plate 400 to which the nozzle 500 is coupled, the first center bracket 310 and the second center bracket 320 A center cross shaft 330 having a " + " shape is formed to form an intersecting axis of 90 [deg.] Such that the shafts are coupled at right angles to each other.

Accordingly, the first center bracket 310 and the second center bracket 320 may be fixed to the mounting portion 210 and the plate 400 by the bracket fixing parts 310a and 320a, and the bracket fixing parts 310a, Axis fixing parts 310b and 320b extending from 320a to form a donut-shaped hole so that the intersecting axes of the center cross shafts 330 are axially coupled are provided in combination or integrally. Here, the bracket fixing parts 310a and 320a have shaft fixing parts 310b and 320b protruding on both sides, respectively, and are provided in a “c” shape.

In addition, the first center bracket 310 and the second center bracket 320, the shaft fixing portion 310b of the first center bracket 310, the upper portion in order to be coupled to the center cross shaft 330, The shaft fixing part 320b of the second center bracket 320 is positioned at the lower side thereof, but is disposed to be offset at right angles to each other to be coupled to the shaft.

In this case, the holes of the shaft fixing portions 310b and 320b of the first center bracket 310 and the second center bracket 320 are formed in a donut shape. The reason for forming the holes of the shaft fixing portions 310b and 320b in a donut shape is to prevent interference from occurring when rotating about the center cross shaft 330.

That is, the shaft fixing portion 310b of the first center bracket 310 and the shaft fixing portion 320b of the second center bracket 320 are cross-coupled with each other by the center cross shaft 330 to thereby form an axis left and right. Since the front and rear rotation is possible, and the left and right rotation around the axis made of the front and rear, the plate 400 coupled to the upper end of the center joint 300 may be rotated forward, backward, left and right.

In addition, a plurality of fastening holes (not shown) may be vertically penetrated at the edges of the bracket fixing parts 310a and 320a to be coupled to the seating part 210 of the base 200. That is, by fastening the fastening member B to the fastening hole 211 of the seating portion 210 through the fastening hole of the first center bracket 310, the first center bracket 310 on the upper end of the seating portion 210. It can be combined integrally.

The center cross shaft 330 forms a cross axis of 90 ° so that the second center bracket 320 can be rotated back, front, left, and right with respect to the first center bracket 310, and preferably forms a single body. However, the present invention is not limited thereto and may have a shape in which another axis is penetrated through the width direction of the axis.

At this time, the through-coupled shaft can be fixed by inserting a key to fix the position, or by a separate bolt and welding, etc. Alternatively, the shaft is provided with a body forming a fastening hole or groove in four directions, Four axes may be fitted and welded respectively to the hole or groove.

In addition, a ring-shaped groove may be formed at a cross shaft end portion of the center cross shaft 330, and a ring-type fixing ring L having one end cut into the ring-shaped groove may be coupled.

Fixing ring (L), so that the shaft fixing portion (310b, 320b) of the first center bracket 310 and the second center bracket 320 to the intersecting axis of the center cross shaft 330 is not separated from each other. do.

In addition, a bearing (oil class, slide, ball, rolling, etc.) may be installed between the holes of the shaft fixing parts 310b and 320b and the shaft of the center cross shaft 330 to enable smooth rotation.

The plate 400 is installed to be rotated back and forth, left and right by the center joint 300 on the upper side of the base 200, and a nozzle 500 is installed to allow the supplied water to be discharged. Therefore, when the plate 400 is rotated back, front, left, and right, the nozzle 500 installed on the plate 400 is rotated back, front, left, and right together, and the sprayed water stream is produced in various forms.

In addition, the nozzle header 410 is provided at the front end of the nozzle 500 in order to alleviate water hammer and pulsation of the supplied water. Therefore, the nozzle header 410 is coupled to the plate 400, and the nozzle 500 is installed at the nozzle header 410, and the water supplied to the nozzle 500 from the pump (not shown) to the nozzle 500 is a nozzle. It is discharged to the outside through the header 410.

Here, the nozzle header 410 is coupled to the nozzle 500 so that the water flowing into the inlet 411 and the inlet 411, the water supply pipe 800 is connected so that water can be supplied to one side. An outlet 412 may be formed.

The inlet 411 may be formed under the nozzle header 410, and the outlet 412 may be formed at the upper center portion, but the positions of the inlet 411 and the outlet 412 are not limited. Applicable to

In addition, the inlet 411 may be connected to the water supply pipe 800 using the nipples, elbows and union-type pipes so that the water supplied from the pump can be introduced. Here, the water supply pipe 800 may be a material having flexibility (synthetic resin, rubber hose, etc.) or a kind (poly articulated metal pipe) provided with flexibility.

On the other hand, when the above-described nozzle header 410 is not applied to the plate 400, the water supply pipe 800 may be directly connected to the nozzle 500 to supply water, but the nozzle header 410 is preferably applied. It is preferable that water can be produced beautifully through the nozzle 500.

As such, the plate 400 may be manufactured in various shapes regardless of the shape, but may be manufactured in the form of cross-bonding a bar having a circular or square plate shape or a length.
In addition, the plate 400 may protrude in a lateral direction from the rim, and a plurality of extension parts 420 may be provided to which the second side joint 720 is coupled to the bottom by the coupling member.

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For example, when manufacturing the plate 400 in the form of a square plate, it can be produced in the form of "+" or "<". In contrast, when the bar having a length (Bar) is produced in the form of cross-bonding can be produced in the form of "+" by crossing the bar by 90 °.

At least one fastening hole (not shown) vertically penetrated may be formed in the extension part 420, and the extension part may be vertically fastened through the fastening hole of the extension part 420. An upper end of the third side bracket 722 to be described later may be coupled to the lower end of the 420. Here, a plurality of fastening holes are formed along the longitudinal direction of the extension part 420 so as to change the coupling position.

In addition, the extension 420 may extend in a cross-sectional shape such as "ㅗ". That is, the fastening holes may be vertically formed through the horizontal portions on both sides with respect to the vertical portion in the center.

At this time, when the extension portion 420 is provided only in a circular or rectangular shape, a plurality of fastening holes are formed in the body of the plate 400. And fastening holes are formed in a plurality at regular intervals to adjust the fastening position of the third side bracket 722 to be described later.

The pair of drive motors 600 are installed to correspond to the edges of the base 200, respectively, in order to transmit the driving force from below the plate 400. At this time, the drive shafts of the drive motor 600 are arranged to be perpendicular to each other, each drive shaft is coupled to the crank 610 is eccentrically rotated to convert the rotational movement to a linear movement.

Then, the driving motor 600 is coupled to the support plate 220, the support plate 220 is installed in a pair to form a right angle to each other on both sides of the edge of the base 200, the bottom of the support plate 220 is the base 200 The upper surface of the can be integrally coupled by welding or fastening member (B). Here, the fastening member B may use a bolt.

Here, each of the cranks 610 provided in the pair of drive motor 600 may be the same or different from each other in the rotation direction, when one end of the crank 610 located on one side is eccentrically rotated to the top, One end of the positioned crank 610 may have a rotational deviation so as to eccentrically rotate downward. Here, each crank 610 may set various deviations according to the direction of production.

The motor case 620 may be further provided outside the driving motor 600, and the motor case 620 may be coupled to be kept airtight by a sealing member (not shown) made of a synthetic resin material.

In addition, a heater (not shown) and a humidity sensor (not shown) for sensing moisture may be further provided inside the motor case 620. That is, when the humidity sensor detects moisture, the sensing signal of the humidity sensor is applied to the controller, and the controller may operate the heater to remove moisture generated inside the motor case 620 using heat.

In addition, the pair of drive motor 600 is rotated together with the drive shaft, the detection plate 630 and the detection plate 630 is formed with a mark 631 for displaying the initial standby position of the plate 400 on one surface A detection sensor 660, a photo sensor, etc. for detecting the same is provided. Therefore, the initial position of the plate 400 may be determined by the sensing plate 630 and the sensing sensor 660.

In addition, the encoder 640 for detecting the rotation of the drive motor 600 is provided. Here, the encoder 640 detects the rotation angle of the driving motor 600 and feeds it back. The current rotation angle is fed back so that the encoder 640 stops at the correct position (rotation angle) according to the control signal. At this time, the exact stop of the drive motor 600 is that it can be controlled to the exact position of the plate 400.

Here, the sensing plate 630 may be rotated together by being coupled to the drive shaft in a circular or semi-circular plate material, the mark 631 may be formed as a concave groove, a convex protrusion and a picture.

In addition, the drive motor 600 may be provided with a reducer 650 for reducing the rotational speed of the drive shaft. That is, the rotation of the driving motor 600 is decelerated by the reducer 650 so that the plate 400 may rotate at a low speed and high power.

Accordingly, when the administrator stops driving the dual tilt multi-vector control nozzle apparatus 100 according to the present invention, the plate 400 where the driving is stopped may be returned to the initial standby position.

For example, if the state in which the nozzle 500 is vertical is preset to the controller as the initial standby position of the plate 400, the operation of returning the plate 400 to the horizontal state is performed at the time of stopping after the operation. Can be. That is, when the pair of driving motors 600 are stopped, the driving motor 600 may be driven to be the initial standby position.

In addition, the drive motor 600 includes a communication module (not shown) for communicating with the control computer of the controller, and a controller (not shown) for controlling the drive motor 600 according to a signal received from the communication module. It may be further provided. That is, the administrator is to control the drive motor 600 from a long distance.

The rod assembly 700 includes a pair of first side joints 710 and a first side joint 710 which are axially coupled to one end eccentrically rotated of the crank 610 so as to cross-rotate back and forth and left and right. A pair of second side joints 720 and a second side joint 720 coupled to each other at right edges of the plate 400 at the top of the plate 400 so as to be cross-rotated back and forth and left and right, respectively. The upper and lower ends are respectively coupled to the lower end of the joint 720, and any one of both ends is provided to be free to rotate, and includes a pair of operating rods 730 for transmitting a driving force so that the plate 400 rotates back, forth, left and right. do.

Here, the pair of first side joints 710 are coupled to the one end of the crank 610 eccentrically rotated in the axial direction cross-rotating to the front, rear, left and right, the first coupled to the lower end of the operating rod 730 The first side bracket 711 and the first side cross eccentrically rotated ends of the first side bracket 711 and the crank 610 are axially coupled to each other at a right angle to each other and form a cross axis of 90 °. And a shaft 712.

Here, each of the lower ends of the first side bracket 711 extends to be coupled to the intersecting axis of the first side cross shaft 712 to form a hole to be coupled to the axis of the first side cross shaft 712. The shaft fixing part 711a is provided. Here, the first side bracket 711 has a shaft fixing portion 711a protrudes on both sides is provided in a "-" shape.

That is, the shaft fixing parts 711a protruding on both lower ends of the first side bracket 711 and the one end eccentrically rotated by the crank 610 are cross-coupled by the first side cross shaft 712, thereby making The operating rod 730 connected to the one side joint 710 may be rotated back, front, left, and right.

In addition, the pair of second side joints 720 are coupled to both side edges of the plate 400 at the top of the first side joints 710, respectively, and are rotatably coupled to the front, rear, left and right, and the operating rod 730. The second side bracket 721 is coupled to the top of the, the third side bracket 722 is coupled to the top of the edge of the plate 400, the second side bracket 721 and the third side bracket 722 is A second side cross shaft 723 having a "+" shape that is axially coupled to each other at a right angle to each other and forms an intersecting axis of 90 ° to have the same axis line as the first side cross shaft 712 is provided. Here, the second side cross shaft 723 forms the same axis as the center cross shaft 330 described above.

Here, the both ends of the lower end of the second side bracket 721 and the upper both sides of the third side bracket 722 protrude so as to intersect with each other and extend so as to be axially coupled to the crossing axes of the second side cross shaft 723, respectively. Shaft fixing portions 721a and 722a are formed to form holes so that the crossing axes of the second side cross shafts 723 may be coupled to each other. Here, the second side bracket 721 and the third side bracket 722 have shaft fixing portions 721a and 722a protruding from both sides, respectively, to have a “c” shape.

In addition, a plurality of fastening holes (not shown) may be formed on the third side bracket 722 so that the extension part 420 of the plate 400 may be coupled by the fastening member B. .

Accordingly, the second side cross shaft includes a shaft fixing part 721a which protrudes on both sides of the lower end of the second side bracket 721, and a shaft fixing part 722a which protrudes on both sides of the upper end of the third side bracket 722. By cross-coupling by 723, the plate 400 connected to the second side joint 720 may be rotated back, forth, left, and right.

In addition, a ring-shaped groove (not shown) may be formed at an end portion of an intersection axis of the first side cross shaft 712 and the second side cross shaft 723, and one end of the ring-shaped groove may be formed. Fixed ring (L) of the cut ring type can be combined.

The fixing ring L prevents the shaft fixing portion 711a of the first side bracket 711 from being coupled to the crossing shaft of the first side cross shaft 712 while being coupled to the second side cross shaft. The shaft fixing parts 721a and 722a of the second side bracket 721 and the third side bracket 722 are not separated from each other in an axially coupled state to the crossing axes of the 723.

The pair of actuating rods 730 is to transfer the driving force to the plate 400 by converting the rotational movement of the drive motor 600 into a linear movement, the upper end is horizontal or free rotation to the first side joint 710 It is coupled to be possible, the lower end is coupled to the second side joint (720) to transfer the driving force so that the plate 400 can be cross-rotated back and forth, left and right.

In addition, a cylindrical insertion groove 721b having a narrow opening may be formed at an upper end of the first side bracket 711 or a lower end of the second side bracket 721, and the operating rod 730 may be formed. At one end, a locking end 731 having a step may be integrally formed to correspond to the insertion groove 721b so as to rotate horizontally.

Accordingly, the first side bracket 711 or the second side bracket 721 is horizontally rotated relative to one end of the operating rod 730 in a state where the locking end 731 is inserted into the cylindrical insertion groove 721b. Can be.

Meanwhile, as shown in FIG. 5, a spherical insertion groove 721b ′ having a narrow opening may be formed at an upper end of the first side bracket 711 or a lower end of the second side bracket 721. In addition, one end of the operating rod 730 may be integrally formed with a locking end 731 'having a ball shape that is freely rotated by being inserted into the insertion groove 721b'.

Accordingly, the first side bracket 711 or the second side bracket 721 is operated with the ball end 731 'having the ball shape corresponding to the spherical insertion groove 721b'. It may be freely rotated relative to one end of 730.

On the other hand, as shown in Figure 6, the lower end of the second side bracket 721 may be formed with an insertion groove 721b ″ formed with a male or male thread forming a plurality of stages perpendicular to the inner peripheral surface. In addition, one end of the operating rod 730 may be formed with a locking end 731 '' having a female or male thread formed vertically along the outer circumferential surface so as to be inserted into the insertion groove 721b '' and rotate horizontally. have.

Therefore, the second side bracket 721 is rotated relative to one end of the operating rod 730 in a state where the threaded locking end 731 '' is inserted into the corresponding threaded insertion groove 721b ''. Can be.

On the other hand, as shown in Figure 7, the lower end of the above-described third side bracket 722 may be formed with a spherical insertion groove 722b having a narrow opening portion. In addition, one end of the operating rod 730 may be integrally formed with a locking end 731 'in the form of a ball that is freely rotated by being inserted into the insertion groove 722b.

Accordingly, the first side bracket 711 or the second side bracket 721 refers to one end of the operating rod 730 in a state where the ball-shaped locking end 731 'is inserted into the insertion groove 722b. It can also be freely rotated.

Hereinafter, the operating state of the dual tilt multi-vector control nozzle apparatus 100 according to the present invention will be described with reference to FIGS. 8A and 8B.

First, when driving a pair of drive motor 600 together by the control unit operation of the manager, each of the cranks 610 coupled to the pair of drive shaft is rotated in the same direction with a certain deviation.

At this time, the first side cross shaft 712 and the first side bracket 711 and the operating rod 730 axially coupled to one end eccentrically rotated of the crank 610 are interlocked up, down, front, rear, left and right.

In addition, the second side bracket 721 and the second side cross shaft 723 and the third side bracket 722 coupled to the upper end of the operating rod 730 are interlocked up, down, front, rear, left and right, and the second side bracket The other side of the plate 400 forming a right angle with one side of the plate 400 connected to 721 is repeated to rise and fall.

That is, the first side joint 710 and the second side joint 720 and the operating rod 730 on one side are raised by the eccentric rotation of the crank 610, and the first side joint 710 on the other side The second site joint 720 and the actuating rod 730 are lowered by the eccentric rotation of the crank 610.

When the operation is continuously performed, the plate 400 is rotated horizontally with respect to the center joint 300 at the bottom in the inclined state to one side, and rotates horizontally in the tilted state of the nozzle 500. Therefore, the water stream having a horizontal circle shape through the nozzle 500 may be repeatedly produced.

Of course, by rotating the pair of drive motors 600 in the forward and reverse directions differently from the above-described drive pattern, the nozzle 500 may be repeatedly reciprocated in both directions in an inclined state. At this time, the semi-circular water stream may be produced through the nozzle 500.

In addition, by driving only one drive motor 600, the nozzle 500 can be reciprocated only in the front and rear or left and right directions, and after the plate 400 is fixedly positioned in the vertical or front, rear, left and right directions, the nozzle ( It is also possible to spray a fixed stream of water through 500).

As described above, the dual tilt multi-vector control nozzle apparatus 100 of the present invention is a technique that has never been tried in the past, and is fixed when the nozzle 500 is fixedly positioned in the vertical, front, rear, left, or right directions. When the water flow can be produced, and the nozzle 500 is continuously operated, the flow of the water in the form of a circle can be produced in a fluid manner, thereby ensuring the diversity of the fountain output.

In addition, since the driving method converts the rotational motion of the driving motor 600 into a linear motion and transmits it to the plate 400, the driving radius for rotating the nozzle 500 in the front, rear, left, and right directions is not wide, thereby ensuring easy installation space. The structure has a simple advantage.

In the above description, the technical idea of the dual tilt multi-vector control nozzle apparatus 100 according to the present invention has been described with the accompanying drawings, but this is by way of example and not by way of limitation. .

Therefore, it is obvious that any person with ordinary skill in the art can make various modifications and imitations such as dimensions, shapes, structures, etc. without departing from the scope of the technical idea of the present invention. Is included in the scope of the technical idea of the present invention.

100: control nozzle device 200: base
210: seating portion 220: support plate
230: reinforcement plate 300: center joint
310: first center bracket 320: second center bracket
330: center cross shaft 400: plate
410: nozzle header 411: inlet
412: outlet 420: extension part
500: nozzle 600: drive motor
610: crank 620: motor case
630: detection plate 631: marker
640: encoder 650: reducer
660: sensor 700: rod assembly
710: first side joint 711: first side bracket
712: first side cross shaft 720: second side joint
721: second side bracket 722: third side bracket
723: second side cross shaft 730: operating rod
731, 731 ', 731'': Hanging 800: Water supply pipe
L: retaining ring B: fastening member

Claims (15)

A base on which a seating portion is formed; A center joint coupled to the seating portion so as to be rotatable in front, rear, left and right directions; A plate coupled to an upper portion of the center joint; A nozzle installed on the plate; A driving motor coupled to one side of the plate to provide power to rotate the plate in front, rear, left and right; And a rod assembly transferring power of the driving motor to the plate. And including
The center joint may include a first center bracket coupled to an upper end of the seating portion, and a second center bracket coupled to a lower end of the nozzle; And a center cross shaft configured to form a cross shaft such that the first center bracket and the second center bracket are axially coupled at right angles to each other.
The drive motors are installed at two or more at right angles to the edge of the base to control the front, rear, left and right, respectively, and dual tilt characterized in that the crank is configured to be coupled to the drive shaft so as to be eccentrically rotatable. Multi vector controlled nozzle unit. delete The method of claim 1,
The plate is integrally provided with a nozzle header forming a space portion in the central portion,
The nozzle header, the dual tilt multi-vector control nozzle apparatus, characterized in that the pulsation and vortex generated in the process of supplying water to the space is supplied to the nozzle. The method of claim 3,
The nozzle header, the inlet port is connected to the water supply pipe so that water can be supplied to one side; And an outlet port to which the nozzle is coupled so that water flowing into the inlet port is ejected. The method of claim 1,
The plate is protruded in a lateral direction from the rim, a dual tilt multi-vector control nozzle apparatus characterized in that it is provided with a plurality of extensions coupled to the second side joint at the bottom by the coupling member. delete The method of claim 1,
The rod assembly includes a pair of first side joints axially coupled to one end of the crank which is eccentrically rotated so as to cross-rotate back and forth and left and right;
A pair of second side joints coupled to both side edges of the plate at an upper portion of the first side joints, the second side joints being rotatably coupled to the front, rear, left and right sides; And
A pair of upper and lower ends are respectively coupled to an upper end of the first side joint and a lower end of the second side joint, and one of the two ends is provided to be horizontally or freely rotated so as to transmit a driving force so that the plate rotates back, forth, left and right. Dual tilt multi-vector control nozzle device comprising a. The method of claim 7, wherein
The first side joint may include a first side bracket coupled to a lower end of the actuating rod; And
And a first side cross shaft which is axially coupled to the first side bracket and the eccentrically rotated end of the crank at a right angle to each other, and forms an intersecting axis to have the same axis line as the center cross shaft. Tilt multi-vector controlled nozzle unit. The method of claim 8,
The second side joint may include a second side bracket coupled to an upper end of the operating rod;
A third side bracket having an upper end coupled to an edge of the plate; And
A second side cross shaft which is axially coupled at right angles to the second side bracket and the third side bracket to be offset from each other, and has a same axis line as the first side cross shaft; Tilt multi-vector controlled nozzle unit. The method of claim 1,
The base is further provided with a support plate vertically with one surface facing in the direction of the mounting portion,
The support plate is fixed to the dual tilt multi-vector control nozzle apparatus, characterized in that the drive shaft of the drive motor is exposed to the mounting portion. 10. The method of claim 9,
At any one of the upper end of the first side bracket or the lower end of the second side bracket, a cylindrical insertion groove is formed in which the open portion is formed narrower than the inner diameter,
Dual tilt multi-vector control nozzle device characterized in that the end of the operation rod is integrally formed with a stepped end so as to be horizontally rotated correspondingly inserted into the insertion groove. 10. The method of claim 9,
At any one of the upper end of the first side bracket or the lower end of the second side bracket, a spherical insertion groove is formed in which the open portion is formed narrower than the inner diameter,
One end of the operating rod, the dual tilt multi-vector control nozzle apparatus characterized in that the locking end of the ball (Ball) shape is integrally formed so as to be freely rotated correspondingly inserted into the insertion groove. 10. The method of claim 9,
At least one of an upper end of the first side bracket or a lower end of the second side bracket is formed with an insertion groove in which a female or male thread is formed to form a plurality of stages perpendicular to an inner circumferential surface thereof.
Dual tilt multi-vector control nozzle, characterized in that one end of the working rod is integrally formed with a female end or male threaded end forming a plurality of vertical stages along the outer circumferential surface so as to be inserted into the insertion groove to rotate horizontally Device. The method of claim 7, wherein
The second side joint is formed with a spherical insertion groove having a narrow opening at a lower end thereof,
One end of the operating rod, the dual tilt multi-vector control nozzle apparatus characterized in that the locking end of the ball (Ball) shape is integrally formed so as to be freely rotated correspondingly inserted into the insertion groove. The method of claim 1,
The dual tilt multi-vector control nozzle device further comprises a control unit for controlling the driving of the drive motor,
Inside the drive motor, the sensing plate is rotated together with the drive shaft, the marking plate for marking the initial standby position of the plate on one surface;
A detection sensor configured to determine the initial position of the plate by applying a position signal detecting the mark to the control unit when the plate is stopped; And
And an encoder configured to sense a rotation angle of the driving motor and apply it to the controller, and to feed back a current rotation angle to stop at an accurate position according to a control signal.

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