Sprinkling irrigation device for landscape garden

Abstract

The utility model relates to the technical field of sprinkling irrigation equipment, and discloses a landscape garden sprinkling irrigation device which comprises a tank body, a water inlet pipe is arranged on the side wall of the tank body, a driving motor is fixedly installed on the outer wall of the bottom of the tank body, and a rotating shaft is fixedly installed at the output end of the driving motor. And a rotating disc is rotationally installed on the outer wall of the top of the tank body, a spraying head is fixedly installed on the arc-shaped outer wall of the rotating disc, and a water spraying assembly is arranged in the rotating disc. When a driving motor is started, a swing block can periodically swing up and down by taking a rotating rod as a rotating center through driving of a rotating shaft to a rotating disc, guiding of a wave groove in the top of a guiding ring and elastic force of a volute spiral spring, and meanwhile multiple sets of protruding edges at the bottom of the wave groove are matched; the swinging block can slightly shake with a certain amplitude when swinging up and down, so that the diffusion range of water mist sprayed out of the rubber spraying barrel is widened, and the overall sprinkling irrigation operation range and sprinkling irrigation efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation equipment, in particular to a sprinkler irrigation device for landscape gardening. Background Art

[0002] Sprinkler irrigation is an irrigation method that uses a water pump and pipe system or the height difference of a natural water source to spray water with a certain pressure into the air, and then breaks it into small droplets and falls on plants and the ground. Sprinkler irrigation devices are needed for garden landscape maintenance to irrigate plants with water.

[0003] According to a publicly disclosed spray device for garden landscape maintenance (publication number: CN217850625U), in the above application, the lower moving block and the upper moving block are fixedly installed on the moving rod. When sprinkler irrigation is required, the first motor is started, and the first motor drives the active moving wheel to rotate through the active chain plate and the driven chain plate, and drives the irrigation box to move under the cooperation of the active moving wheel and the auxiliary moving wheel. At this time, the external water source is transported to the delivery pipe through the external water supply hose, and the second motor drives the reciprocating tooth plate to reciprocate through the reciprocating screw rod and the threaded sleeve, and the reciprocating tooth plate drives the reciprocating gear to rotate. At this time, the spray pipe and the atomizing nozzle make reciprocating motion, so that the sprinkler irrigation water is sprayed reciprocatingly in a fan shape.

[0004] However, in the actual use of the above equipment, the operating range of the sprinkler head is relatively fixed when spraying water, which limits the spraying range of the sprinkler device to a certain extent, affects the effective sprinkler range of the sprinkler device, and further reduces the overall use effect and sprinkler efficiency of the device; in view of this, we propose a sprinkler device for landscape gardening. Utility Model Content

[0005] The purpose of the utility model is to provide a landscape gardening sprinkler device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a landscape garden sprinkler device, comprising a tank body, a water inlet pipe is provided on the side wall of the tank body, a driving motor is fixedly installed on the bottom outer wall of the tank body, a rotating shaft is fixedly installed on the output end of the driving motor, a turntable is rotatably installed on the top outer wall of the tank body, a water pump is fixedly installed on the inner wall of the turntable, a nozzle is fixedly installed on the arc-shaped outer wall of the turntable, a water spray assembly is arranged inside the turntable, and the water spray assembly includes:

[0007] A rotating rod, a swing groove is provided on the inner wall of the rotating disk, a rotating rod is rotatably mounted on the inner wall of the swing groove, a swing block is passed through the rotating rod, and the swing block is fixedly connected to the rotating rod, a spiral spring is sleeved on the arc-shaped outer wall of the rotating rod, and one end of the telescopic hose is fixedly connected to the side wall of the swing block;

[0008] A rotating drum is rotatably installed on the side wall of the swing block, a circular plate is movably connected to the inner wall of one end of the rotating drum away from the swing block, a rubber spray gun is slidably installed on the inner wall of the circular plate, a guide ring is fixedly installed on the top outer wall of the tank body, a wave groove is opened on the upper surface of the guide ring, and a plurality of groups of convex ridges are arranged on the bottom inner surface of the wave groove.

[0009] Preferably, the interior of the rotating shaft is hollow, and a plurality of water inlet holes are provided on the arc-shaped outer wall of the rotating shaft.

[0010] Preferably, a protrusion is provided on the arc-shaped outer wall of the circular plate, and a rectangular groove adapted to the protrusion is opened on the arc-shaped inner wall of the rotating drum, so that the circular plate can also perform relative horizontal movement along the inner wall of the circular plate when rotating synchronously with the rotating drum.

[0011] Preferably, the arc-shaped outer wall of the rotating drum fits with the wave groove opened on the top of the guide ring, and the convex ridge is arranged in the depression of the wave groove.

[0012] Preferably, a diffusion assembly is provided inside the rotating drum, and the diffusion assembly includes a transmission rod, the transmission rod is fixedly installed on the side wall of the swing block, a wave chute is opened on the arc-shaped outer wall of the transmission rod, a transmission cylinder is fixedly installed on the side wall of the circular plate, a fixed disk is passed through the transmission cylinder, and the fixed disk is fixedly connected to the transmission cylinder, a transmission ball is fixedly installed on the arc-shaped inner wall of the transmission cylinder, and an elastic ring is provided on the inner wall of the rubber spray cylinder.

[0013] Preferably, the transmission rod is arranged inside the transmission cylinder, and the outer diameter of the transmission rod is matched with the inner diameter of the transmission cylinder, and the transmission ball is arranged inside the wave chute. The guidance and restriction of the wave chute enables the transmission ball to drive the transmission cylinder to move in the horizontal direction.

[0014] Compared with the prior art, the utility model provides a landscape gardening sprinkler device, which has the following beneficial effects:

[0015] 1. The landscape garden sprinkler device is provided with a water spray assembly. When the driving motor is started, the rotating shaft drives the turntable, cooperates with the guidance of the wave groove at the top of the guide ring and the elastic force of the scroll spring, so that the swing block will periodically swing up and down with the rotating rod as the rotation center. At the same time, with the multiple groups of convex edges at the bottom of the wave groove, the swing block will produce a certain amplitude of slight shaking when it swings up and down, thereby increasing the diffusion range of the water mist sprayed from the rubber nozzle, so as to improve the overall sprinkler operation range and sprinkler efficiency of the device.

[0016] 2. The landscape garden sprinkler device is provided with a diffusion component. When the rotating drum rotates relative to the transmission rod, due to the guidance and restriction of the wave chute, the transmission ball drives the transmission drum to move in the horizontal direction, so that a section of the rubber nozzle is periodically exposed on the right side of the circular plate. At this time, under the influence of the elastic force of the elastic ring, the exposed rubber nozzle will expand outward in a trumpet shape to increase the spray range of the water mist sprayed from the rubber nozzle, thereby further improving the sprinkler effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the tank body of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating disk of the utility model;

[0020] Figure 4 This is a schematic diagram of the guide ring structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the water spray component of the utility model;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the rotary drum of the utility model;

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the transmission cylinder of the utility model.

[0024] In the figure: 1. tank body; 2. water inlet pipe; 3. drive motor; 4. rotating shaft; 5. turntable; 6. water pump; 7. nozzle; 8. water spray assembly; 81. rotating rod; 82. swing block; 83. volute spring; 84. telescopic hose; 85. rotating drum; 86. round plate; 87. rubber spray gun; 88. guide ring; 89. wave groove; 810. convex ridge; 9. diffusion assembly; 91. transmission rod; 92. wave chute; 93. fixed plate; 94. transmission cylinder; 95. transmission ball; 96. elastic ring. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 7As shown, the utility model provides a technical solution: a landscape garden sprinkler device, comprising a tank body 1, a water inlet pipe 2 is opened on the side wall of the tank body 1, a driving motor 3 is fixedly installed on the bottom outer wall of the tank body 1, a rotating shaft 4 is fixedly installed on the output end of the driving motor 3, a turntable 5 is rotatably installed on the top outer wall of the tank body 1, a water pump 6 is fixedly installed on the inner wall of the turntable 5, a spray head 7 is fixedly installed on the arc-shaped outer wall of the turntable 5, a water spray assembly 8 is arranged inside the turntable 5, and the water spray assembly 8 includes a rotating rod 81, a swing block 82, a volute spring 83, a telescopic hose 84, a rotating cylinder 85, a circular plate 86, a rubber spray cylinder 87, a guide ring 88, a wave groove 89 and a convex ridge 810.

[0026] In one embodiment of the present utility model, a swinging groove is provided on the inner wall of the turntable 5, and a rotating rod 81 is rotatably installed on the inner wall of the swinging groove. A swinging block 82 runs through the rotating rod 81, and the swinging block 82 is fixedly connected to the rotating rod 81. A volute spring 83 is sleeved on the arc-shaped outer wall of the rotating rod 81, and one end of a telescopic hose 84 is fixedly connected to the side wall of the swinging block 82. A rotating cylinder 85 is rotatably installed on the side wall of the swinging block 82, and a circular plate 86 is movably connected to the inner wall of the end of the rotating cylinder 85 away from the swinging block 82. A rubber spray nozzle 87 is slidably installed on the inner wall of the circular plate 86. A guide ring 88 is fixedly installed on the top outer wall of the tank body 1, and a wave groove 89 is provided on the upper surface of the guide ring 88. A plurality of groups of convex ridges 810 are provided on the bottom inner surface of the wave groove 89.

[0027] Furthermore, the interior of the rotating shaft 4 is hollow, and a plurality of water inlet holes are provided on the arc-shaped outer wall of the rotating shaft 4. At the same time, the top end of the rotating shaft 4 is rotatably connected to the input end of the water pump 6, and the output end of the water pump 6 is connected to the nozzle 7. Therefore, when the water pump 6 is started, the water in the tank body 1 can enter the cavity inside the rotating shaft 4 through the water inlet holes provided on the arc-shaped outer wall of the rotating shaft 4, and then be sprayed out through the water pump 6 and the nozzle 7. The top end of the rotating shaft 4 is fixedly connected to the lower surface of the turntable 5, so that the spraying range of the nozzle 7 is wider to enhance the sprinkler irrigation operation range of the device. In addition, the width of the swing block 82 is adapted to the swing groove, and the inner wall of the swing groove is provided with a circular groove with a diameter larger than the outer diameter of the rotating rod 81. At the same time, the two ends of the spiral spring 83 are respectively fixedly connected to the arc-shaped outer wall of the rotating rod 81 and the bottom inner wall of the circular groove. The rotating rod 81 always has a movement tendency of rotating in the opposite direction to achieve reset, so that in the initial state, the rotating rod 81 drives the swing block 82 to always maintain a movement tendency of swinging downward, so as to prompt the swing block 82 and the rotating drum 85 to always fit the top outer wall of the guide ring 88. Specifically, the end of the telescopic hose 84 is fixedly connected to the output end of the water pump 6, and the other end of the telescopic hose 84 is connected to the inner wall of the rotating drum 85, so that when the water pump 6 is started, water can be input into the internal cavity of the rotating drum 85 through the telescopic hose 84. Specifically, a protrusion is provided on the arc-shaped outer wall of the circular plate 86, and correspondingly, a rectangular groove adapted to the protrusion is opened on the arc-shaped inner wall of the rotating drum 85, so that the circular plate 86 can also perform relative horizontal movement along the inner wall of the circular plate 86 when it rotates synchronously with the rotating drum 85.

[0028] In addition, there are multiple groups of rubber spray tubes 87, and the multiple groups of rubber spray tubes 87 are evenly distributed in a circular array, so that the water entering the rotating drum 85 will be sprayed outward through the rubber spray tubes 87, thereby realizing the sprinkler irrigation action. At the same time, the arc-shaped outer wall of the rotating drum 85 fits with the wave groove 89 opened on the top of the guide ring 88, and the convex ridge 810 is arranged in the depression of the wave groove 89, so that when the turntable 5 rotates on the top of the tank body 1, through the guidance of the wave groove 89 on the top of the guide ring 88 and the elastic force of the spiral spring 83, the swing block 82 will periodically swing up and down with the rotating rod 81 as the rotation center, and at the same time, with the multiple groups of convex ridges 810 at the bottom of the wave groove 89, the swing block 82 will produce a certain amplitude of slight shaking when it swings up and down, thereby increasing the diffusion range of the water mist sprayed from the rubber spray tube 87, so as to improve the overall sprinkler irrigation operation range and sprinkler irrigation efficiency of the device.

[0029] In an embodiment of the utility model, a diffusion assembly 9 is provided inside the rotating drum 85, and the diffusion assembly 9 includes a transmission rod 91, the transmission rod 91 is fixedly installed on the side wall of the swing block 82, and a wave chute 92 is provided on the arc-shaped outer wall of the transmission rod 91, a transmission cylinder 94 is fixedly installed on the side wall of the circular plate 86, and the transmission cylinder 94 is penetrated by a fixed disk 93, and the fixed disk 93 is fixedly connected to the transmission cylinder 94, a transmission ball 95 is fixedly installed on the arc-shaped inner wall of the transmission cylinder 94, and an elastic ring 96 is provided on the inner wall of the rubber spray cylinder 87.

[0030] Specifically, the transmission rod 91 is arranged inside the transmission cylinder 94, and the outer diameter of the transmission rod 91 is matched with the inner diameter of the transmission cylinder 94. At the same time, the transmission ball 95 is arranged inside the wave chute 92, and the end of the rubber nozzle 87 is fixedly installed on the side wall of the fixed plate 93, so that when the rotating cylinder 85 rotates relative to the transmission rod 91, due to the guidance and restriction of the wave chute 92, the transmission ball 95 will drive the transmission cylinder 94 to move in the horizontal direction, so as to periodically expose a section of the rubber nozzle 87 on the right side of the circular plate 86. At this time, under the influence of the elastic force of the elastic ring 96, the exposed rubber nozzle 87 will expand outward in a trumpet shape to increase the spray range of the water mist sprayed from the rubber nozzle 87, thereby further improving the sprinkler effect of the device.

[0031] In the utility model, when in use, the water pump 6 is started, and the water in the tank body 1 is sprayed outward through the nozzle 7, the telescopic hose 84 and the rotating drum 85 in cooperation with the rotating shaft 4, so as to realize the sprinkler irrigation operation within the peripheral range of the device. At the same time, by providing a water spray assembly 8, when the driving motor 3 is started, the rotating disk 5 is driven by the rotating shaft 4, and the guidance of the wave groove 89 at the top of the guide ring 88 and the elastic force of the spiral spring 83 are cooperated, so that the swing block 82 will periodically swing up and down with the rotating rod 81 as the rotation center, and at the same time, in cooperation with the multiple groups of convex edges 810 at the bottom of the wave groove 89, the swing block 82 will produce a certain amplitude of slight shaking when swinging up and down, thereby increasing the diffusion range of the water mist sprayed from the rubber nozzle 87, so as to improve the overall sprinkler irrigation operation range and sprinkler irrigation efficiency of the device.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A landscape garden sprinkler device, comprising a tank body (1), a water inlet pipe (2) is provided on the side wall of the tank body (1), a driving motor (3) is fixedly mounted on the bottom outer wall of the tank body (1), a rotating shaft (4) is fixedly mounted on the output end of the driving motor (3), a rotating disk (5) is rotatably mounted on the top outer wall of the tank body (1), a water pump (6) is fixedly mounted on the inner wall of the rotating disk (5), and a spray head (7) is fixedly mounted on the arc-shaped outer wall of the rotating disk (5), characterized in that: A water spray assembly (8) is arranged inside the rotating disk (5), and the water spray assembly (8) comprises: A rotating rod (81), the inner wall of the rotating disk (5) is provided with a swinging groove, the inner wall of the swinging groove is rotatably mounted with the rotating rod (81), the rotating rod (81) is penetrated by a swinging block (82), and the swinging block (82) is fixedly connected to the rotating rod (81), a spiral spring (83) is sleeved on the arc-shaped outer wall of the rotating rod (81), and the side wall of the swinging block (82) is fixedly connected to one end of a telescopic hose (84); A rotating drum (85) is rotatably mounted on the side wall of the swing block (82); a circular plate (86) is movably connected to the inner wall of one end of the rotating drum (85) away from the swing block (82); a rubber spraying drum (87) is slidably mounted on the inner wall of the circular plate (86); a guide ring (88) is fixedly mounted on the top outer wall of the tank body (1); a wave groove (89) is formed on the upper surface of the guide ring (88); and a plurality of groups of convex ridges (810) are arranged on the bottom inner surface of the wave groove (89).

2. A landscape gardening sprinkler device according to claim 1, characterized in that: The interior of the rotating shaft (4) is hollow, and a plurality of water inlet holes are provided on the arc-shaped outer wall of the rotating shaft (4).

3. A landscape gardening sprinkler device according to claim 1, characterized in that: The arc-shaped outer wall of the circular plate (86) is provided with a protrusion, and the arc-shaped inner wall of the rotating drum (85) is provided with a rectangular groove adapted to the protrusion.

4. A landscape gardening sprinkler device according to claim 1, characterized in that: The arc-shaped outer wall of the rotating drum (85) fits into the wave groove (89) formed on the top of the guide ring (88), and the convex ridge (810) is arranged at the concave part of the wave groove (89).

5. A landscape gardening sprinkler device according to claim 1, characterized in that: A diffusion assembly (9) is arranged inside the rotating drum (85), and the diffusion assembly (9) includes a transmission rod (91). The transmission rod (91) is fixedly mounted on the side wall of the swing block (82), and a wave chute (92) is provided on the arc-shaped outer wall of the transmission rod (91). A transmission cylinder (94) is fixedly mounted on the side wall of the circular plate (86), and a fixed disk (93) passes through the transmission cylinder (94), and the fixed disk (93) is fixedly connected to the transmission cylinder (94). A transmission ball (95) is fixedly mounted on the arc-shaped inner wall of the transmission cylinder (94), and an elastic ring (96) is provided on the inner wall of the rubber spray cylinder (87).

6. A landscape gardening sprinkler device according to claim 5, characterized in that: The transmission rod (91) is arranged inside the transmission cylinder (94), and the outer diameter of the transmission rod (91) is matched with the inner diameter of the transmission cylinder (94), and the transmission ball (95) is arranged inside the wave chute (92).

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