KR200251217Y1 - An automatically irrigation apparatus - Google Patents

Abstract

The present invention relates to an automatic watering device that can be used for both home and agriculture, and more specifically, by appropriately adjusting the appropriate amount of water by a controller in accordance with changes in ambient temperature or environmental requirements when growing trees or fruit trees. The water supply is continuously supplied, and after proper watering, the watering device stops automatically.In the case of agricultural use, the watering device is connected by the order transmitter in order. It is about an automatic irrigation system that automatically turns on and stops power after all watering is finished.

Description

Automatic irrigation apparatus

The present invention relates to an automatic watering device that can be used for a variety of purposes, such as home or agriculture, and more specifically, in the cultivation of plants such as crops or fruit trees, the proper amount of water is automatically controlled by the controller according to the change of ambient temperature or environmental requirements. After supplying water continuously, the watering device stops automatically after proper watering.In case of agricultural use, the watering device stops when water is supplied in order by connecting the watering device in order by the sequence transmitter. The next irrigation system is automatically operated and after the completion of all the irrigation, the power is cut off and all the operation is stopped.

The conventional watering device is equipped with a timer device in the motor for supplying water, so that water is supplied and stopped only according to a predetermined time. When the amount of water needs to be adjusted differently according to changes in ambient temperature or environmental requirements, an artificial timer is used. The amount of water must be adjusted artificially according to the change of ambient temperature or environmental requirements, and it is applicable only to small-scale plant cultivation and difficult to use for large-scale crop or fruit farming. there was.

The present invention is to solve this problem, and automatically supplies and stops the appropriate amount of water by automatically adjusting the proper amount of water according to the change of ambient temperature or environmental requirements without the timer device, and when used for agriculture, The purpose of the present invention is to automatically stop the watering in order to automatically watering in several places by connecting the watering device.

In order to achieve this purpose, a cover part having a rainfall adjusting cup is formed, a control part having a seesaw type operating part and a circular control plate, an operating part formed with a valve opening and closing plate and a motor stop switch plate, a solenoid locking device, a locking part, and the like. It characterized in that it comprises a formed sequence transfer unit.

1 is a state perspective view of an embodiment of the present invention automatic watering device

2 is a perspective view of a state coupled to the outer case and the cover of the present invention

3 is a perspective view of the subject innovation control unit

4 is a plan view of the subject innovation control unit

5 A is a front view of a state in which the valve open switch of the subject innovation control unit is pressed

5B is a rear view of a state where the valve open switch of the present invention control unit is pressed

6 A is a front view of a state in which the valve lock switch of the control unit of the present invention is pressed

6B is a rear view of the valve lock switch of the present invention is pressed

7 is a plan view of the present invention seesaw type motor operation unit

8 is a perspective view of the subject water control cup of the present invention

9 is a perspective view of the present design sub water irrigation control cup

10 is a perspective view of the subject innovation circular control panel and control panel rotating unit

11 is a front view of a combined state of the first operating part and the second operating part of the present invention;

12 is a rear view of the second operation unit of the present invention

13 is a plan view of a state in which the first operating part and the second operating part of the present invention are combined;

14 is a right side view of a state in which the first operation part and the second operation part of the present invention are combined;

15 is a cross-sectional view of the subject innovation pressure detection unit

16 is a front view of the valve opening and closing plate of the present invention

17 is a rear view of the valve opening and closing plate of the present invention

18 is a side view of the valve opening and closing plate of the present invention

19 is a perspective view of the present invention order transmission unit

20 A is a front view when the operation switch of the present invention sequence transmission unit is in contact

20B is a plan view when the operation switch of the present invention delivery section is in contact

21 A is a front view when the operation switch of the present invention sequence transmission unit is off

21B is a plan view when the operation switch of the present invention process part is off.

22 is a front view of the subject innovation catching part

23 is a rear view of the present invention engaging portion

24 is an embodiment of the present invention a plurality of order transfer unit connected state

<Brief Description of Major Codes in Drawings>

1. Outer case 2. Hydraulic indicator

3. Inlet 4. Inlet

5. Cover 6. Rainfall adjustment cup

7, 7 '. Outlet 8. Rainwater outlet

9. Control part 10. Seesaw type operation part

11. Central axis 12. Weight holder

13. Main water control station 14. Sub water control station

15. Quantity control weight 16. Thread

17, 17. Switch connector 18. Water flow control cup

19. Loop 20. Outlet

21, 21 '. Jam Jaw 22. Sub Water Control Cup

23. Ring 24, 24 '. Jam

25. Outlet hole 26. Lower outlet port

27. Lower outlet cover 28. Hook

29, 29 '. 30. control panel rotating part

31. Engaging protrusions 32. Control panel

33. Quantity control lever 34. Operation lever

35. Fixing protrusion

36. Case members 37, 37 '. Central shaft hole

38. First switch wire 39. Second switch wire

40. Valve lock switch 41. Valve open switch

42, 42 '. Hose fixture 43. Hose holder

44. Circular control panel 45. Hanging groove

46. First switch plate 47. Second switch plate

48. Locking Pin 49. First Operation Part

50. First outlet pipe 51. Valve connector

52. Water pressure detection unit 53. Water supply hose

54. Pressure Sensing Film 55. Pressure Sensing Ring

56. Valve opening and closing plate 57. Motor

58.Valve 59. Sequencerunning projection

60. Motor stop switch operation pin 61. Motor stop switch plate

62. Fixtures 63a, 63b, 63c, 63d. Motor stop switch

64. Strainer 65. Sponge

66. Watering hose

67. Second operation part 68. Second outlet pipe

69. Valve end 70. Intake hose

71. Valve opening and closing plate 72. Motor

73. Valve 74. Motor stop switch operation pin

75. Motor stop switch plate 76. Fixture

77a, 77b, 77c, 77d. Motor stop switch 78. Filter

79. Sponge 80. Watering hose

81. Sequence Delivery 82, 82 '. case

83, 83 '. Operation Switch 84. Sequence Transfer Switch

85, 85 '. Solenoid Locking Device 86. Fixed Solenoid

87, 87 '. Fixed Wedge 88. Fixed Wedge Support

89, 89 '. Engagement 90, 90 '. Body

91, 91 '. Axes 92, 92 '. Fixed wedge locking jaw

93, 93 '. Elastic body 94. Fastening fittings

95, 95 '. Head 96. Connector

97, 97 '. Elastomeric supports 98, 98 '. Bend

Referring to the preferred configuration of the subject innovation according to the drawings as follows.

As shown in FIGS. 1 to 24, the device of the present invention includes an outer case 1, a cover part 5, a control part 9, a first operation part 49, a second operation part 67, and a sequence transmission part. It consists of 81.

As shown in FIG. 2, the outer case 1 includes a hydraulic pressure gauge 2 and an inlet 3, and the hydraulic pressure gauge 2 is formed on the front of the outer case 1 and includes a first operating part ( It is connected to the water pressure sensing unit 52 formed in the first water outlet pipe 50 of 49) to display the water pressure discharged to the outside, and the inlet 3 is a hole formed in the lower portion of the first operation unit 49 The water inlet pipe 50 which is connected to the water outlet pipe 50 and the second water outlet pipe 68 of the second operation part 67 is formed to be connected.

The cover part 5 is a cover of the outer case 1, and the outlet 7 and the second operation part 67 to which the rainfall adjusting cup 6 and the first outlet pipe 50 of the first operation part 49 are connected. A water outlet 7 'is formed in which the second outlet pipe 68 is connected, and the rainfall adjusting cup 6 is positioned at the top surface of the cover 5 and the inlet of the rainfall adjusting cup 6 on the same surface. One small rain water discharge port (8) is formed in the lower part so that the rain water is discharged through the rain water discharge port (8) of the rainfall control cup (6) under the rain water discharge control cup (18) It is formed to fall on.

As shown in FIGS. 3 to 10, the control unit 9 is positioned above the first operation unit 49 and the second operation unit 67, and the case member 36, the seesaw operation unit 10, and the operation unit 32. It is composed of

The case member 36 is a rectangular parallelepiped outer housing constituting the shape of the control unit 9, and has an open top and center shaft holes 37 and 37 into which the central shaft 11 of the seesaw actuating unit 10 is fitted. ') Are respectively formed in the upper center portion of the case member 36, and a circular shape is formed between the control panel rotating portion 30 formed at the end of the central shaft 11 of the seesaw type operating portion 10 and the inner wall of the case member 36. The control panel 44 is formed to be rotatable, and the circular control panel 44 is formed with a first switch wire 38 and a second switch wire 39 so that the switch connector 17 and 17 of the case member 36 are formed. ') Is in contact with the first switch plate 46, the second switch plate 47 of the circular control panel 44. In addition, when the seesaw type operating part 10 swings up and down in a seesaw manner, the end of the hook holder 12 of the seesaw type operating part 10 stops on the upper side, that is, a valve at the upper right side of the case member 36. The locking switch 40 is formed, and the valve opening switch 41 is formed at the position where the end of the weight holder 12 stops at the lower side, that is, the lower right side of the case member 36, and the seesaw type operating part ( 10) the lower outlet port 26 formed on the bottom surface of the sub water irrigation control cup 22 by a fixing pin 48 attached to the bottom surface of the case member 36 at the position where the sub water irrigation control cup 22 is lowered in a seesaw manner. Open the lower outlet cover 27 to cover the water so that the water flow out so that the main water control unit 13 and the sub water control unit 14 of the seesaw operation unit 10 by the seesaw principle, the case The operation part 32 is provided in the front side wall surface of the member 36, and the hose fittings 42 and 42 'are provided in the upper part of the case member 36. As shown in FIG. A perforated hose guide (43) is formed on the host can control the cup 18 and the deputies may control the cup 22 is elevated position.

The first switch wire 38 is formed at a position in contact with the first switch plate 46 arranged outside the circular control panel 44, and is connected to the first switch plate through the switch connector 17 of the case member 36. 46 is formed to operate the first operating portion 49, the second switch wire 39 is in contact with the second switch plate 47 arranged on the inner center side of the first switch plate 46. It is formed in a position to be in contact with the second switch plate 47 through the switch connector 17 'of the case member 36 and is formed to operate the second operating portion (67).

Circular control panel 44 is a circular plate as shown in Figure 10, a plurality of engaging grooves 45 is a constant circular control panel 44 at the same angle as the angle of the seesaw operation unit 10 moves up and down in a seesaw method. And a plurality of first switch plates 46 and second formed at a same angle and position as the angle at which the locking recess 45 is formed, and formed on the right side of the position where the locking recess 45 is formed. The switch plate 47 is arranged alternately, the first switch plate 46 is arranged on the outermost side of the circular control plate 44, the circuit is connected to the first operating unit 49, the second switch plate 47 is arranged inside the first switch plate 46 and has a circuit connected to the second actuating portion 67.

If the additional number of sub water control unit 14 is formed, the third switch plate is arranged inside the second switch plate 47 alternately with the first switch plate 46 and the second switch plate 47. In this way, whenever the number of sub water control units 14 increases, the fourth switch plate, the fifth switch plate, and the like are arranged.

As shown in FIG. 7, the seesaw type operating part 10 is attached to the opposite side of the central axis 11, the weight holder stand 12 fixed to one side of the center axis 11, and the weight hanger stand 12. It is formed in parallel with the use table 12 and consists of the main water control station 13 and the sub water irrigation control unit 14 fixedly attached to the central axis 11, respectively, the sub irrigation control unit 14 is a plurality of As the number of the sub water control unit 14 increases, the number of the second operation units 67 increases.

The central shaft 11 is inserted through the central shaft holes 37 and 37 'formed in the upper portion of the center of the case member 36, and is installed across the case member 36, and the center of the central shaft hole 37 side is provided. At the end of the shaft 11, a disc-shaped control panel rotating part 30 is fitted to the central shaft 11 and fixedly attached to the central shaft 11, and the central shaft 11 toward the central shaft hole 37 'is The thread 16 connected to the water quantity control lever 33 is connected to the water quantity adjusting weight 15 so as to penetrate the inside to adjust the water quantity.

The weight rack 12 is fitted with a water quantity adjustment weight (15) moving back and forth, the inside is drilled into the thread 16 through which the water quality control lever (33) and the water volume control weight (15) penetrated the inside of the weight hanger (12) Is connected and is formed to adjust the amount of watering by the seesaw principle by adjusting the water quantity control weight (15) back and forth with the water quantity control lever (33).

The water supply control unit 13 has locking jaws 21 and 21 'formed at both ends of the stand, and the water supply control cup 18 is caught between the locking jaws 21 and 21'. It is installed to move back and forth between (21 '). As shown in FIG. 8, the convection control cup 18 is formed with a curved ring 19 so that the convex control table 13 can be fitted with the loop 19 so as to move back and forth in the convection control table 13. In addition, a row of discharge holes 20 are formed in the vertical direction so that the water leaks slowly through the discharge holes 20 so that the water is filled in the control pipe 18 too fast before the proper amount of water is supplied. To prevent irrigation.

The sub water irrigation control stand 14 has locking jaws 24 and 24 'formed at both ends thereof, and the sub water irrigation control cup 22 is interposed between the locking jaws 24 and 24'. It is installed to move back and forth between 24 '). As shown in FIG. 9, the auxiliary water control cup 22 is formed with a curved ring 23 to move the front and rear sides of the sub water irrigation control 14 by inserting the ring 23 into the sub water irrigation control 14. And a row of discharge holes 25 are formed in the vertical direction so that the water slowly leaks through the discharge holes 25 so that the water is contained in the sub water control cup 22 so as to prevent water from being stopped. In the lower bottom, a circular bottom outlet 26 is perforated, and the bottom outlet 26 is blocked by the bottom outlet 26 in a circular plate shape, and the bottom outlet 27 is a connecting ring 28. Is attached and the connecting ring 28 is fitted to the protrusions 29 and 29 'formed at the bottom of the sub water control cup 22 so that the lower outlet cover 27 is provided at the bottom of the case member 36. Opened and closed by 48, water contained in the sub water flow control cup 22 is discharged into the case member 36. It is released so that the water supply control unit 13 and the sub water control unit 14 of the seesaw operation unit 10 is raised.

The control panel rotating unit 30 is fixedly attached to the end of the central shaft 11 of the central shaft hole 37, and one locking projection 31 is formed on the outer circumferential surface of the control panel rotating unit 30 so that the seesaw type operating unit ( When the control plate 10 moves in a seesaw manner, the control panel rotating unit 30 also moves at a constant angle, such that the engaging protrusion 31 is caught by the catching recess 45 of the circular control panel 44 formed at a constant angle, thereby keeping the circular control panel 44 constant. It is formed to rotate at intervals.

The operation part 32 is formed in the front of the case member 36, and is provided with the quantity control lever 33 and the operation lever 34. As shown in FIG.

The quantity control lever 33 is connected by the quantity adjusting weight 15 and the thread 16 to operate the quantity adjusting lever 33 to move the quantity adjusting weight 15 to the front and rear of the weight hanger table 12 to the seesaw principle. It is formed so as to adjust the amount of water.

The actuating lever 34 is to fix the seesaw actuating part 10 so as to continuously supply water or to stop the operation of the device continuously, and a fixing protrusion 35 is formed at the end of the actuating lever 34. And the fixing projection 35 is hung on the hook holder 12 of the seesaw-type operating unit (10).

When the actuating lever 34 is used to fix the weight holder stand 12 of the seesaw type operating part 10 upwardly with the fixing protrusion 35, the valve lock switch 40 of the case member 36 is pressed. The valve opening / closing plate (56) (71) rotates by 90 degrees by the operation of (57) (72) to close the first outlet pipe (50) or the second outlet pipe (68) by the valves (58) (73). This is continuously blocked, if the fixed rod 12 of the seesaw operation unit 10 is fixed to the middle, the device operates normally to supply and block water according to the ambient temperature change or environmental change, seesaw type In the case where the hook holder 12 of the operation unit 10 is fixed downward, the valve opening switch 41 of the case member 36 is pressed, and the valve opening and closing plate 56 is operated by the operation of the motors 57 and 72. 71 is rotated 90 degrees to open the first outlet pipe 50 or the second outlet pipe 68 so that water is continuously supplied.

The first operation unit 49 is operated when the first switch wire 38 and the first switch plate 46 of the control unit 9 are joined as shown in FIGS. 11 to 18. ), The valve opening and closing plate 56, the motor stop switch plate 61, the motor 57 and the strainer 64, the first outlet pipe 50, the valve opening and closing plate 56 and the motor stop switch The plates 61 are arranged in the longitudinal direction in order from the inside.

When the first outlet pipe 50 is viewed from the front A valve connector 51 is formed at the center of the first operating part 49 and inserted into the valve 58 of the valve opening / closing plate 56 at the center thereof to form the first outlet pipe 50. It is formed to open and close, the lower part is connected to the water inlet pipe (4) and the upper part is divided into two, the pressure sensing unit 52 is connected to one side and the other side is formed so that the water is discharged and supplied to the outside. In addition, an inlet hose 53 through which a small hole is drilled and water is introduced into the strainer is connected to the hole at the intermediate point of the first outlet pipe 50 heading upward.

15, the water pressure sensing unit 52 is formed on one side of the first water outlet pipe 50 bifurcated, and the pressure sensing membrane 54 formed to reciprocate up and down by a spring is formed on the first water outlet pipe. When the water is pushed up from below, the cracking edge of the 50 is blocked, so that the pressure sensing membrane 54 is raised by the water pressure, and is staked on the pressure sensing membrane 54 and the first discharge pipe 50 is provided. The pressure sensing ring 55 provided outward is pushed backward so that the water pressure is displayed by the hydraulic pressure gauge 2 connected to the pressure sensing ring 55 in a thread.

The valve opening and closing plate 56 is formed in a circular plate, and gears are formed on the outer circumferential surface thereof so that the valve opening and closing plate 56 rotates by the gear driving of the motor 57 on the left side of the valve opening and closing plate 56. (58) is fixedly attached to the valve opening and closing plate 56 in the vertical direction, and the 'Sequential transfer part operating projection 59 is installed at the center of the valve opening and closing plate 56, and is formed to operate the sequence transfer switch 84 and the operation switch 83 of the sequence transfer part 81. In addition, the valve 58 is inserted into the valve connector 51 of the first outlet pipe 50 in a '-' shape so that the valve 58 also rotates when the valve opening and closing plate 56 rotates. The tube 50 is opened and closed to supply and block water. In addition, the motor stop switch operation pin 60 is fixed to the valve opening and closing plate 56 at a position 4/5 from the center on the back surface of the valve opening and closing plate 56 of the valve opening and closing plate 56.

The motor stop switch plate 61 is a circular plate, which is located at the same center as the valve opening and closing plate 56, is installed adjacent to the valve opening and closing plate 56, and is fixed by the fixing base 62, and has four motor stop switches. The 63a, 63b, 63c and 63d are arranged at intervals of 90 degrees. The motor stop switches 63a, 63b, 63c, and 63d are in contact with the switch, and the motor stop switch operating pins 60 are rotated together by rotation by the gear driving of the valve opening and closing plate 56. The circuit is cut off by separating the existing motor stop switches 63a, 63b, 63c, and 63d so that the motor 57 is stopped and the valve opening and closing plate 56 is also formed to stop rotation.

Strainer 64 is formed in the lower portion of the motor (57) and the water supplied through the small diameter inlet hose 53 connected to the first outlet pipe 50, the sponge 65 in the strainer (64) One end of the filtered water while filtering the foreign matter with the other end is connected to the filtering device 64 and the other end is moved through the water extraction hose 66, which is fitted to the hose fixture 42 of the control unit 9 of the control unit 9 It is formed so as to fall on the main water control cup 18.

The second operation part 67 is operated when the second switch wire 39 and the second switch plate 47 of the control unit 9 come into contact with each other. The two outlet pipes 68, the valve opening and closing plate 71, and the motor stop switch plate 75 are arranged in the vertical direction, and the motor 72 and the catching device 78 are attached to the side surface.

The second outlet pipe 68, when viewed from the front, The valve connector 69 is formed in the center of the second operation part 67 and inserted into the center of the second operation part 67, and the valve 73 of the valve opening / closing plate 71 is inserted into the lower part. It is connected to the upper part and water is discharged and supplied to the outside. In addition, an inlet hose 70 through which a small hole is drilled and water flows into the strainer 78 is connected to the hole at the intermediate point of the second outlet pipe 68 going upward.

The valve opening and closing plate 71 is formed in a circular plate with gears formed on the outer circumferential surface thereof, so that the valve opening and closing plate 71 is rotated by the gear driving of the motor 72 on the right side of the valve opening and closing plate 71. 73 is fixedly attached to the valve opening and closing plate 71 in a vertical direction, and the valve 73 is inserted into the valve connector 69 of the second outlet pipe 68 in a '-' shape. When the 71 is rotated, the valve 73 is also rotated to open and close the second outlet pipe 68 to supply and block water. In addition, a motor stop switch operating pin 74 is fixedly attached to the valve opening and closing plate 71 in a direction perpendicular to the valve opening and closing plate 71 at the back of the surface on which the valve 73 of the valve opening and closing plate 71 is formed.

The motor stop switch plate 75 is a circular plate, which is located at the same center as the valve opening and closing plate 71, is installed adjacent to the valve opening and closing plate 71, and fixed by the fixing unit 76, and has four motor stop switches. 77a, 77b, 77c and 77d are arranged at intervals of 90 degrees. The motor stop switches 77a, 77b, 77c and 77d are in contact with the switch, and the motor stop switch operation pins formed on the valve opening and closing plate 71 by rotation of the valve opening and closing plate 71 are driven. The circuit is cut off by separating the motor stop switches 77a, 77b, 77c and 77d which are in contact with each other while the 74 is rotated together so that the motor 72 is stopped and the valve opening and closing plate 71 is also stopped. It is.

Strainer 78 is formed in the lower portion of the motor 72 and the water supplied through the small diameter inlet hose 70 connected to the second outlet pipe 68, the sponge 79 in the strainer 78 One end of the filtered water while filtering the foreign matter with the other end is connected to the filtering device 78 and the other end is moved through the water extraction hose 80, which is fitted to the hose fixing hole 42 'of the control unit 9 to the control unit 9 It is formed so as to fall to the sub water irrigation control cup (22).

As shown in FIGS. 19 to 24, the order transfer unit 81 includes a rectangular parallelepiped case 82, an operation switch 83 provided in the case 82, an order transfer switch 84, and a case 82. It is composed of a solenoid locking device (85) and a locking portion 89 formed therein, the first operating portion 49 and the second operating portion by a fixing attachment hole 94 attached to the case 82 It is fixed to the lower part between the 67 and is formed to operate by the order transfer part operation protrusion 59 formed in the valve opening and closing plate 56 of the 1st operation part 49. As shown in FIG.

The operation switch 83 is a switch that is bent in a predetermined shape, and is formed at an upper outer side of the case 82, and a bent portion 98 is formed at a position in contact with the head portion 95 of the locking portion 89. The head part 95 pushes the bent part 98 by the front-back movement of the head part 95, and is formed so that the operation switch 83 may be opened.

The order transfer switch 84 is formed on the upper portion of the case 82, and the circuit is connected to the solenoid locking device 85 'of the order transfer portion 81' of the next irrigation device. It is formed so that the order transfer switch 84 is in contact with the rotation of the order transfer unit operating projection 59, when the sequence transfer switch 84 is pressed by the sequence transfer unit operating projection 59, the solenoid locking of the next irrigation device The locking device 85 'is adapted to operate.

Solenoid locking device (85) is provided with a fixed solenoid 86, a fixed wedge 87 and a fixed wedge support (88).

The fixing solenoid 86 is formed on the right side of the case 82 and a cylindrical fixing wedge 87 is inserted laterally in the center thereof and is pressed by the fixing wedge catching jaw 92 of the locking portion 89 to fix the fixing wedge ( The fixing wedge support 88 which supports the fixing wedge 87 is formed below the fixing wedge 87 so that 87 may not be struck down. The sequence transfer switch 84 formed on the upper portion of the case 82 outside the sequence transfer section 81 rotates to make contact with the sequence transfer section operating protrusion 59, and at the same time, power is supplied to the next irrigation device to lock the solenoid. The device 85 is operated so that the fixing wedge 87 hanging on the fixing wedge catching jaw 92 of the locking portion 89 is retracted into the fixing solenoid 86 and then comes out again by a spring.

The catching part 89 is divided into a body part 90 and a head part 95, and the body part 90 is cylindrical and is located at the left edge of the order transmitting part 81 and has a shaft in the center of the body part 90. (91) is inserted through and is rotatable about the axis (91), the fixing wedge engaging jaw 92 is formed on the surface facing the fixing wedge 87, the fixing wedge 87 is fixed wedge engaging jaw It is formed so as to catch the 92, the elastic support (93) formed in the case 82 and the body portion 90 is inserted into the body portion 90 in the state in which the elastic body 93 is fitted to the shaft 91 ( 97, the fixed wedge 87 is removed from the fixed wedge engaging jaw 92 is formed so that the body portion 90 is rotated clockwise about the axis 91 by the elastic force of the elastic body (93).

The head portion 95 is integrally addressed by the body portion 90 and the bent connector 96 in a '┎' shape, and is formed at the outer edge portion of the sequence transfer portion 81 and outside the sequence transfer portion 89. The operation switch 83 is formed to be in contact with or be dropped by the rotation of the order transfer part operation protrusion 59 while being in contact with the bent portion 98 of the operation switch 83 formed in the valve.

Referring to the operation of the present invention in detail as follows.

By operating the operating lever 34 in the middle to the normal operation so that the seesaw type operation unit 10 of the control unit 9 moves up and down by the seesaw principle.

In the initial state, when the apparatus of the present invention is operated while the second sun switch 39 and the second switch plate 47 are in contact with each other, the seesaw type operating part 10 controls the irrigation water about the central axis 11. When the base 13 and the sub water control unit 14 rises to the top and the weight holder stand 12 descends to the bottom, the end of the weight holder stand 12 presses the valve opening switch 41 of the case member 36. The power is supplied to the second operating part 67 and the motor 72 of the second operating part 67 is operated, and the valve opening and closing plate 71 is rotated by 90 ° by driving the valve opening and closing plate 71 in which the gear is formed on the outer circumferential surface thereof. The valve 73 formed at the center of 71 is opened. The valve 73 is opened to supply water through the second outlet pipe 68, and the motor stop switch 77a formed at a position where the motor stop switch operation pin 74 formed on the valve opening and closing plate 71 is rotated by 90 °. ), The motor 72 is stopped by the blocking of the circuit, and thus the valve opening and closing plate 71 also stops the rotation while the valve 73 is open.

Water supplied to the upper part along the second outlet pipe 68 is discharged to the outside, and a small amount of water is along the inlet hose 70 connected to a hole drilled at an intermediate point of the upper second outlet pipe 68. Water flowing into the strainer 78 and filtered by the sponge 79 of the strainer 78 is along the water discharge hose 80 connected to the strainer 78 and the hose stopper 42 ′ of the controller 9. It will flow, and fall to the sub irrigation control cup 14 located below the hose fixture (42 ').

When water is dropped into the sub water control cup 14, the main water control unit 13 and the sub water control unit 14 is lowered to the bottom by the weight by the weight and the weight hanger 12 is raised to the top. The control panel rotating part 30 fixedly attached to the central shaft 11 is also moved backward at a predetermined angle to the locking recess 45 of the circular control panel 44 formed at the same angle as the moving angle of the control panel rotating part 30. It is caught, the end of the weight hanger 12 is to press the valve lock switch 40 of the upper right of the case member (36). At this time, the water slowly leaks into the discharge hole 20 formed on the surface of the sub water control cup 22 so that the water fills the sub water control cup 22 too quickly so that the water can be properly formed before the water supply control stand 14 is carried out. And to prevent the main water control station 13 to descend to the bottom.

Power is supplied again by pushing the valve lock switch 40 at the end of the hook holder 12 so that the motor 72 of the second operation part 67 operates, and the valve opening and closing plate 71 together with the motor 72. ) Rotates in a gear drive so that the valve 73 blocks the second outlet pipe 68 so that water is no longer supplied. The rotating valve opening and closing plate 71 stops the motor 72 by separating the motor stop switch 77b formed at the next 90 ° position from the motor stop switch operating pin 74 to thereby rotate the valve opening and closing plate 71. Also stop.

When the sub water irrigation control cup 22 is lowered by the weight of water, the sub water irrigation control cup 22 is formed by the fixing pin 48 formed on the bottom surface of the case member 36 at the position where the sub water irrigation control cup 22 is lowered. The lower outlet cover 27 installed at the bottom of the opening is opened, and the water is poured into the case member 36 through the lower outlet 26, and the weight of the sub water control unit 14 and the main water control unit 13 are lighter. It is raised again and the weight hanger 12 is lowered, the locking projection 31 of the control panel rotating part 30 caught in the locking groove 45 of the circular control panel 44 is constant according to the movement of the central axis (11). The circular control panel 44 is rotated by a predetermined angle while moving at an angle. The rotated circular control panel 44 is spaced apart from the second switch plate 47 and the second switch line 39 according to the above-described configuration, and the first switch plate 46 and the first switch line 38 are in contact with each other. The first operating part 49 is operated, and the second operating part 67 in which the circuit is cut off is stopped with the valve 73 closed.

Again, the end of the weight bar 12 presses the valve opening switch 41 on the lower right side of the case member 36 so that electric power is supplied to the first operating part 49 and the motor 57 of the first operating part 49. ) Is operated to gear drive the valve opening and closing plate 56 having a gear formed on the outer circumferential surface of the valve opening and closing plate 56, and the valve 58 formed at the center of the valve opening and closing plate 56 is rotated as well. Will open. The valve 58 is opened to supply water through the first outlet pipe 50, and the motor stop switch 63a is separated by the motor stop switch operation pin 60 at a position rotated 90 ° to cut off the circuit. The power is cut off to stop the motor 57, and thus the valve opening and closing plate 56 also stops rotation in the state in which the valve 58 is open.

Since the valve 58 is open, water is discharged to the outside along the first water discharge pipe 50 and is pushed into the water pressure sensing membrane 54 of the pressure detection unit 52 formed on the first water discharge pipe 50. The back pressure is pushed back to the pressure sensing ring 55 connected to the pressure sensing membrane 54 to display the water pressure on the pressure indicator 2 connected to the pressure sensing ring 55 in a thread.

Some small amount of water supplied to the upper part along the first outlet pipe 50 along the inlet hose 53 connected to the hole drilled in the middle point of the upper first outlet pipe 50, the filtering device 64 Inflow to the water, filtered by the sponge 65 of the filtering device 64 flows along the outlet hose 66 connected to the hose fixing device 42 of the filtering device 64 and the control unit 9, the hose fixing device ( 42) It falls in the main water control cup 18 located below.

When water falls into the main water control cup 18, the main water control stand 13 and the sub water control stand 14 is lowered by the weight by the weight and the weight holder 12 is moved upward. The control panel rotating part 30 fixedly attached to the shaft 11 is also moved backward at a predetermined angle, so that the locking recess 45 of the circular control panel 44 is formed at the same angle as the moving angle of the control panel rotating part 30. The machine 31 is caught, and the end portion of the weight hanger 12 presses the valve lock switch 40 on the upper right side of the case member 36. At this time, the water leaks slowly into the discharge hole 20 formed on the surface of the water supply control cup 18 so that the water is filled in the water supply control cup 18 so quickly that the water can be properly formed before the water supply control stand 13 is formed. And to prevent the sub water irrigation control 14 to descend to the bottom.

Power is supplied again by pushing the valve lock switch 40 at the end of the weight holder 12 and the motor 57 of the first operating part 49 is operated, and the valve opening and closing plate 56 together with the motor 57 is provided. The gear drive is rotated so that the valve 58 blocks the first outlet pipe 50 so that water is no longer supplied. The rotating valve opening and closing plate 56 is spaced apart from the motor stop switch operation pin 60 formed by the motor stop switch 63b formed at the next 90 ° position. The rotation of the plate 56 is stopped.

After the main water control cup 18 is lowered by the weight of water, the water in the main water control cup 18 evaporates quickly when the ambient temperature is high, slowly evaporates when the ambient temperature is low, and other surroundings. Since the rate of evaporation of water in the water supply control cup 18 varies according to environmental requirements such as humidity and wind, water can be automatically watered according to changes in ambient temperature or environment.

The water is evaporated to lighter the main water control unit 13 and the sub water control unit 14 is raised again and the weight hanger 12 is lowered, and the water is automatically supplied by repeating the same process as above. Rainfall control cup (6) is formed in the cover portion (5) is rain water is formed so as to fall on the water control pipe (18) through the small rainwater discharge port (8) formed in the rainfall control cup (6) in the rain When it rains, the water quickly fills the water supply control cup 18 so that the seesaw type operation unit 10 operates quickly, so that the water supply is quickly cut off.

When there is a lot of rain or the supply of water does not need sugar by operating the operation lever 34 hanging on the hook holder 12 of the seesaw operating unit 10, the hook holder 12 of the seesaw operating unit 10 may be removed. The valve lock switch 40 of the case member 36 is fixed upward so that the end portion of the hook holder 12 is pressed so that the valve opening / closing plates 56 and 71 are operated by 90 ° by the operation of the motors 57 and 72. By rotating to block the first outlet pipe 50 or the second outlet pipe 68 by the valves 58 and 73, the water is continuously blocked, and if the drought or a lot of water is required, the seesaw operation part 10 The lower end of the weight holder stand 12 by pressing the valve opening switch 41 of the case member 36 by pressing the valve hook 12 of the case member 36 to operate the valve opening and closing plate 56 by the operation of the motors 57 and 72. ) 71 is rotated 90 ° to open the valve (58) (73) the first outlet pipe (50) or the second outlet pipe (68) so that water is continuously supplied.

By rotating the water quantity adjusting lever 33, the water quantity adjusting weight 15 connected to the water quantity adjusting lever 33 to the thread 16 is moved to the front and rear of the weight hanger 12 to adjust the water amount by adjusting the weight according to the seesaw principle. If you need to supply a large amount of water, move the water quantity adjustment weight (15) to the end of the weight hanger 12 to fill the water control cup (18) or sub water control cup (22) to seesaw By slowing down the cycle to achieve sufficient watering, and in the opposite case, the water quantity control weight 15 is moved in the direction of the central axis 11 of the weight holder table 12 to the main water control cup 18 and the auxiliary pipe. The water control cup 22 is filled with water so that the period of descending by the seesaw is reduced so that a small amount of water is supplied.

In addition, by sequentially connecting several automatic watering devices of the present invention by the sequence transmission unit can automatically supply water to several places in order, as shown in Figure 24 sequence of connecting two watering devices The operational state of the transfer unit is as follows.

In the irrigation system (No. 1 irrigation system) that operates first, the initial state of the sequence transfer unit 81 is operated because the head portion 95 of the locking portion 89 is separated from the bent portion 98 of the operation switch 83. The switch 83 is in contact with the power supply, and the initial state of the sequence transfer part 81 'of the irrigation system (No. 2 irrigation system) to be operated later is that the operation switch 83' is off and the power is turned off. It is blocked.

In such a state, the first watering device (No. 1 watering device) that operates first operates normally as described above, and then the order transfer switch 84 of the order transmitting unit 81 switches the valve opening and closing plate of the first operating unit 49. The order transfer part operating protrusion 59 formed in the 56 rotates in accordance with the rotation of the valve opening and closing plate 56 which rotates by the gear drive of the motor 57, thereby pressing the order transfer switch 84, and the order transfer switch While 84 is pressed, power is supplied to the solenoid locking device 85 of the next watering device so that the fixing wedge 87 'of the next watering device (watering device 2) locks the locking portion 89'. Out of the wedge catching jaw 92 'and the fixed wedge 87' is pulled out of the elastic body support 97 'of the body portion 90' and the elastic body 93 'supported by the case 82'. The head portion 95 'of the locking portion 89' is rotated clockwise about the axis 91 'by the elastic force. When the head portion 95 'is rotated forward, the bent portion 98' of the actuating switch 83 'in contact with the head portion 95' is separated from the head portion 95 'and the actuating switch 83' is in contact. As a result, the power supply and subsequent operation of the irrigation system (2 irrigation system) will be activated.

The watering device (No. 1 watering device) that is operating first pushes the head portion 95 of the locking portion 89 back as the valve opening and closing plate 56 rotates continuously, and the body is moved around the shaft 91. As the part 90 rotates in the counterclockwise direction, the fixing wedge 87 is caught by the fixing wedge catching jaw 92 of the body 90, and the bending of the operation switch 83 in which the head 95 is bent. By pushing the part 98, the operation switch 83 is opened so that the power is cut off so that the operation of the watering device (no. 1 watering device) that operates first stops.

In this same way, by connecting several watering devices in sequence, watering is automatically done and then stopped again.

According to the present invention, when planting trees or fruit trees indoors or outdoors, water can be supplied to trees or fruit trees by automatically adjusting the irrigation amount according to the change of ambient temperature or the change of environmental requirements such as rainy weather. Even if it is impossible to do so, it is automatically watered when the proper quantity is adjusted by the power connection and the quantity control weight, so expensive gardening, trees and fruit trees are not killed by long-term management negligence. It is possible to supply water to all the places where watering is needed in a wide range effectively by sequentially connecting several automatic watering devices in order to supply and stop water in order by the sequence transmitter and then to operate the next watering device.

Claims (6)

In an irrigation system for automatically supplying water, an outer case (1) having a water pressure indicator (2) and a water inlet (3), a cover part having a rainfall adjusting cup (6) and a water outlet (7) (7 ') ( 5), a control unit 9 composed of a seesaw type operating unit 10, a circular control panel 44, and an operation unit 32, a first outlet pipe 50 or a second outlet pipe 68, and a valve opening / closing plate ( 56, 71, motor 57, 72, motor stop switch plates 61, 75, strainer 64, 78 and the first operating portion 49 and the second operating portion ( 67), an automatic watering device comprising an operation switch 83, a sequence transfer switch 84, a locking portion 89 and a solenoid locking device (85) provided with a solenoid locking device (85). . According to claim 1, wherein when the water supply control cup (18) of the seesaw-type operating section 10 of the control unit (9) is filled with water, the hook holder 12 is in contact with the valve lock switch 40, the first operating unit The valve opening and closing plate 56 at 49 is rotated so that the valve 58 blocks the first outlet pipe 50 to stop the watering, and when the water in the main water control cup 18 evaporates and disappears, the hook holder 12 ) Is lowered from the valve lock switch 40 to press the valve opening switch 41 to rotate the valve opening and closing plate 56 of the first operating part 49 to open the closed valve 58 to supply water. , The sub water irrigation control cup 22 is configured to operate the second operation part 67 in the same way as the main water irrigation control cup 18. According to claim 1, the circular control panel 44 is a circular plate is formed with a plurality of engaging grooves 45 are constantly formed at the same angle as the angle of the seesaw operation unit 10 is moved in a seesaw, 45, the first switch plate 46 and the second switch plate 47 formed of a conductor are alternately arranged at the same angle and position as the angle at which the engaging recess 45 is formed, and the seesaw type is arranged. Actuator 10 is a locking projection 31 formed in the control panel rotating part 30 when the disc-shaped control panel rotating part 30 is fixedly attached to the end of the central shaft 11 of the central shaft hole 37 and moved in a seesaw manner. The seesaw type operation unit 10 moves at a predetermined angle with the seesaw movement so that the locking projection 31 is caught by the locking recess 45 of the circular control panel 44, thereby turning the circular control panel 44 clockwise at a constant angle. The first switch plate 46 and the first switch wire 38 are brought into contact with each other to rotate the 49 is activated, the second switch and then move plate 47 and the second switch line 39 is in contact automatic irrigation device, characterized in that configured such that the second operating part 67 operate alternately. 2. The valve opening and closing plate 56 of the first operating part 49 is formed in a circular plate, and gears are formed on the outer circumferential surface of the valve opening and closing plate 56 so as to drive gears of the motor 57 on the left side of the valve opening and closing plate 56. The valve 58 is fixedly attached to the valve opening and closing plate 56 in a vertical direction at the center of the valve opening and closing plate 56. 'Sequential transfer part operating projection 59 is installed at the center of the valve opening and closing plate 56, and is formed to operate the sequence transfer switch 84 and the operation switch 83 of the sequence transfer part 81. In addition, the valve 58 is inserted into the valve connector 51 of the first outlet pipe 50 in a '-' shape so that the valve 58 also rotates when the valve opening and closing plate 56 rotates. It is formed to open and close the pipe 50 to supply and cut off water, and the motor stop switch operation pin 60 is located at the 4/5 point from the center on the back surface of the valve 58 of the valve opening and closing plate 56. The motor of the motor stop switch plate 61 which is fixed in the vertical direction to the valve opening and closing plate 56 and is in contact with the motor stop switch operating pin 60 is rotated together by the rotation of the gear opening of the valve opening and closing plate 56. By separating the stop switches 63a, 63b, 63c, and 63d, the circuit is cut off, the motor 57 is stopped, and the valve opening and closing plate 56 also rotates. It is formed to stop, and the valve opening and closing plate 71 of the second operating portion 67 also has the same configuration as the valve opening and closing plate 56 of the first operating portion 49 without the sequence transfer portion operating projection 59 alone. Automatic watering device, characterized in that configured to. The method of claim 1, wherein the order transmitting section 81 is fixed to the lower portion between the first operating portion 49 and the second operating portion 67 by a fixing attachment hole 94 attached to the case 82 It is formed to operate by the order transfer part operation protrusion 59 formed in the valve opening and closing plate 56 of the 1st operation part 49, and the operation switch 83 is a switch bent to a predetermined shape, and the case 82 is carried out. And the bent portion 98 is formed at a position outside the upper portion and in contact with the head portion 95 of the locking portion 89 so that the bent portion 98 is moved by the forward and backward movement of the head portion 95. (95) is pushed to contact or drop the operation switch 83, the order transfer switch 84 is formed in the upper case 82, the circuit is in the state of the switch open the circuit to deliver the next watering device It is connected to the solenoid locking device 85 'of the part 81', and is sequentially rotated by the sequence transfer part operating projection 59. When the transfer switch 84 is formed to be in contact with each other and the sequence transfer switch 84 is pressed by the sequence transfer operation projection 59, the solenoid locking device 85 'of the next watering device is operated. The solenoid locking device 85 is provided with a fixed solenoid 86, a fixed wedge 87, and a fixed wedge support 88, and the fixed solenoid 86 is formed at the right side inside the case 82. A cylindrical fixed wedge 87 is inserted horizontally in the center and is supported by the fixed wedge catching jaw 92 of the locking portion 89 to support the fixed wedge 87 so that the fixed wedge 87 is not struck down. The fixed wedge support 88 is formed below the fixed wedge 87, and the sequence transfer switch 84 formed in the order transfer switch 84 formed at the upper portion of the case 82 outside of the sequence transfer portion 81 is provided. Contacts while rotating, and power is supplied to the sequence transmitter 81 'of the next irrigation system. After the solenoid locking device 85 'is actuated and the fixing wedge 87', which is caught on the fixing wedge catching jaw 92 'of the locking portion 89', is retracted into the fixing solenoid 86 ', the spring Automatic irrigation apparatus characterized in that it is formed to come out again. The method of claim 1 or claim 5, wherein the locking portion 89 is divided into a body portion 90 and the head portion 95, the body portion 90 is located in the left corner of the order transfer portion 81 in a cylindrical shape. The shaft 91 is inserted through the center of the body portion 90 so as to be rotatable about the shaft 91, and the fixing wedge catching jaw 92 is formed on the surface facing the fixing wedge 87. And the fixing wedge 87 is formed to be caught by the fixing wedge catching jaw 92, and the elastic body 93 is inserted into the body 90 in a state in which the fixing wedge 87 is inserted into the case 91 and the body part. When the fixing wedge 87 is pulled out of the fixing wedge catching jaw 92 when the fixing wedge 87 is formed on the elastic support 97 formed in the 90, the body portion 90 moves the shaft 91 by the elastic force of the elastic body 93. It is formed so as to rotate in a clockwise direction, and the head portion 95 is integrally addressed by the body portion 90 and the bent connector 96 bent in a '┎' shape, and the order before Part 81 is formed on the outer edge portion and is in contact with the bent portion 98 of the operation switch 83 formed on the outer side of the sequence transfer section 89 by the rotation of the sequence transfer section operating projection 59, the operation switch 83. ) Is an automatic irrigation device, characterized in that formed to contact or fall.