Water-saving irrigation controller

Abstract

The utility model relates to the technical field of water-saving controllers, in particular to a water-saving irrigation controller which comprises a base, supporting rods are fixedly installed at the four corners of the upper surface of the base, a cabinet body is fixedly installed at the top ends of the supporting rods, a cabinet door is hinged to the front face of the cabinet body, and a heat dissipation pipe is fixedly installed on the bottom wall of the cabinet body. The bottom end of the heat dissipation pipe extends to the outside of the cabinet body, two dustproof nets are fixedly installed in the heat dissipation pipe, a fan is arranged between the two dustproof nets, an air outlet pipe is fixedly installed on the top wall of the cabinet body, and the top end of the air outlet pipe extends to the upper portion of the cabinet body. According to the water-saving irrigation controller, the heat dissipation pipe and the air outlet pipe are arranged on the cabinet body, so that the interior of the cabinet body is conveniently communicated with the outside, air in the cabinet body is conveniently driven to flow by starting the fan, the irrigation controller installed in the cabinet body is cooled, and the situation that the irrigation controller generates a large amount of heat after working for a long time is prevented; and the normal work is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water -saving controller technical field, specifically is a water -saving irrigation controller. BACKGROUND

[0002] Develop irrigation and drainage, adjust regional water regime, can effectively improve the farmland water condition, prevent and cure drought, flood, salt, alkali disaster, to promote the comprehensive scientific and technical stability of high yield of agriculture. In the field of large-scale water conservancy irrigation, the water conservancy equipment in the farmland needs to be controlled by the controller.

[0003] Patent application number: CN202320371838.6 proposes a kind of water-saving irrigation controller, including support seat and isolating rod, the upper end of support seat is fixedly connected with isolating rod, the upper end of isolating rod is equipped with splicing device, the splicing device includes machine body, and the lower end of machine body is fixedly connected with isolating rod. The components needed by irrigation controller are installed in mounting plate in advance, make the first sliding block on mounting plate slide into the sliding groove on the slide groove, simultaneously left and right push mounting plate, make the slide groove on the connecting plate of mounting plate slide to suitable position, utilize mounting plate to carry out advance combination to component in irrigation controller, only need to make mounting plate select suitable position on connecting plate, do not need to be installed in box, installation and disassembly are more convenient and convenient.

[0004] But the device still has some deficiencies, for example, the device is not equipped with ventilation and heat dissipation system, irrigation controller in the device interior can generate a large amount of heat after long time work, influence the normal work of irrigation controller, and the device is usually installed outdoors, can attract some birds and other small animals to stay on the device, birds often excrete feces above the device, influence the work of the device. Utility model content

[0005] The utility model aims at providing a kind of water-saving irrigation controller to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of water-saving irrigation controller, including base, the upper surface of base four corners is fixedly installed with support rod, the top of support rod is fixedly installed with cabinet, the front of cabinet is hinged with cabinet door, the bottom wall of cabinet is fixedly installed with heat dissipation pipe, the bottom end of heat dissipation pipe extends to the outside of cabinet, two dust screens are fixedly installed in the inside of heat dissipation pipe, fan is arranged between the two dust screens, the top wall of cabinet is fixedly installed with air outlet pipe, the top end of air outlet pipe extends to the above of cabinet, the upper surface of cabinet four corners is fixedly installed with support rod two, the top of support rod two is fixedly installed with baffle, connection shaft is rotatably installed in the inside of baffle, the both ends of connection shaft extend to the outside of baffle, and are fixedly installed with wind blade.

[0008] Preferably, the bottom surface of the base is fixedly provided with a plurality of insertion rods, and the inside of the base is fixedly provided with a counterweight.

[0009] Preferably, the inside of the cabinet body is fixedly provided with a plurality of placement plates, and the upper surfaces of the placement plates are provided with a plurality of communication grooves.

[0010] Preferably, the cabinet body and the shielding plate are fixedly provided with a protective net.

[0011] Preferably, the upper surface of the shielding plate is fixedly provided with a protective plate, and the section of the protective plate is triangular.

[0012] Preferably, the outer surface of the connecting shaft is fixedly provided with a bevel gear one, the inside of the shielding plate is rotatably provided with a driven shaft, the bottom end of the driven shaft is fixedly provided with a bevel gear two, the bevel gear two is engaged with the bevel gear one, the top end of the driven shaft extends to the upper surface of the protective plate, the top end of the driven shaft is fixedly provided with a connecting block, and the two sides of the connecting block are connected with ribbons.

[0013] Compared with the prior art, the water-saving irrigation controller has the following beneficial effects:

[0014] The water-saving irrigation controller is provided with the heat dissipation pipe and the air outlet pipe on the cabinet body, so that the inside of the cabinet body is conveniently communicated with the outside, the air in the cabinet body is conveniently driven to flow by starting the fan, the irrigation controller installed in the cabinet body is conveniently heat-dissipated, and the normal work of the irrigation controller is not affected by the large amount of heat generated after long-time work.

[0015] The water-saving irrigation controller is provided with the heat dissipation pipe and the air outlet pipe on the cabinet body, so that the inside of the cabinet body is conveniently communicated with the outside, the air in the cabinet body is conveniently driven to flow by starting the fan, the irrigation controller installed in the cabinet body is conveniently heat-dissipated, and the normal work of the irrigation controller is not affected by the large amount of heat generated after long-time work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is an internal structure schematic view of the utility model;

[0018] Figure 3 It is Figure 2 It is a structure enlarged view of A in the middle;

[0019] Figure 4 It is an internal structure schematic view of the heat dissipation pipe of the utility model.

[0020] In the figure: 1, base; 2, inserted pole; 3, support pole; 4, cabinet body; 5, cabinet door; 6, placement plate; 7, communication groove; 8, heat dissipation pipe; 9, dust screen; 10, fan; 11, air outlet pipe; 12, protective net; 13, support pole two; 14, shielding plate; 15, protective plate; 16, connecting shaft; 17, bevel gear one; 18, fan blade; 19, bevel gear two; 20, driven shaft; 21, connecting block; 22, ribbon. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 A water-saving irrigation controller, comprising a base 1, the upper surface of the base 1 is fixedly installed with support poles 3 at the four corners, the top end of the support pole 3 is fixedly installed with a cabinet body 4, the front of the cabinet body 4 is hingedly connected with a cabinet door 5, the bottom wall of the cabinet body 4 is fixedly installed with a heat dissipation pipe 8, the bottom end of the heat dissipation pipe 8 extends to the outside of the cabinet body 4, two dust screens 9 are fixedly installed in the heat dissipation pipe 8, for preventing dust from entering the cabinet body 4, a fan 10 is arranged between the two dust screens 9, for driving the air flow in the inside of the cabinet body 4, the top wall of the cabinet body 4 is fixedly installed with an air outlet pipe 11, the top end of the air outlet pipe 11 extends above the cabinet body 4, support poles two 13 are fixedly installed at the four corners of the upper surface of the cabinet body 4, the top end of the support pole two 13 is fixedly installed with a shielding plate 14, for shielding the device, which can not only reduce direct sunlight, but also prevent rainwater from directly entering the inside of the device through the air outlet pipe 11, a connecting shaft 16 is rotatably installed in the inside of the shielding plate 14, the two ends of the connecting shaft 16 extend to the outside of the shielding plate 14, and the two ends are fixedly installed with fan blades 18, when there is wind outside, the fan blades 18 on both sides of the shielding plate 14 will be driven to rotate, which is convenient for driving away the birds around the device.

[0022] Among them, a plurality of inserted poles 2 are fixedly installed on the bottom surface of the base 1, the device can be fixedly installed at the predetermined position by inserting the inserted poles 2 into the ground, a counterweight is fixedly installed in the inside of the base 1, for lowering the gravity center of the device and improving the stability of the device.

[0023] Please refer to Figure 2 A plurality of placement plates 6 are fixedly installed in the inside of the cabinet body 4, for placing the irrigation controller, the upper surface of the placement plate 6 is provided with a plurality of communication grooves 7, for facilitating the air flow in the inside of the cabinet body 4 and facilitating heat dissipation for the irrigation controller.

[0024] Further, a protective net 12 is fixedly installed between the cabinet body 4 and the shielding plate 14, for preventing external dust from entering between the shielding plate 14 and the cabinet body 4, and preventing dust from entering the inside of the cabinet body 4 through the air outlet pipe 11.

[0025] Among them, a protective plate 15 is fixedly installed on the upper surface of the shielding plate 14, the cross section of the protective plate 15 is triangular, for preventing dust from accumulating on the surface of the protective plate 15.

[0026] Referring to Figure 3 , the outer surface of the connecting shaft 16 is fixedly installed with bevel gear one 17, the inside of the shielding plate 14 is rotatably installed with driven shaft 20, the bottom end of the driven shaft 20 is fixedly installed with bevel gear two 19, the bevel gear two 19 is engaged with the bevel gear one 17, the top end of the driven shaft 20 extends to the upper surface of the protection plate 15, the top end of the driven shaft 20 is fixedly installed with the connecting block 21, the two sides of the connecting block 21 are connected with the ribbons 22.

[0027] When there is wind outside, the wind blades 18 on both sides of the shielding plate 14 will be driven to rotate, which is convenient for driving the birds around the device, and the wind blades will also drive the connecting shaft 16 to rotate, the connecting shaft 16 drives the bevel gear two 19 to rotate through the bevel gear one 17, the bevel gear two 19 drives the driven shaft 20 to rotate, the driven shaft 20 drives the ribbons 22 to rotate through the connecting block 21, which is convenient for driving the birds above the shielding plate 14, preventing the birds from approaching the device and affecting the normal work of the device

[0028] Working principle: the water-saving irrigation controller, by setting the heat pipe 8 and the air outlet pipe 11 on the cabinet 4, the inside of the cabinet 4 is convenient for communication with the outside world, by starting the fan 10, it is convenient to drive the air flow in the cabinet 4, the irrigation controller installed in the cabinet 4 is cooled, preventing the irrigation controller from generating a large amount of heat after a long time of work, affecting its normal work, when there is wind outside, the wind blades 18 on both sides of the shielding plate 14 will be driven to rotate, which is convenient for driving the birds around the device, the wind blades will also drive the driven shaft 20 to rotate through the connecting shaft 16, drive the ribbons 22 to rotate, which is convenient for driving the birds above the shielding plate 14, preventing the birds from approaching the device and affecting the normal work of the device.

Claims

1. A water saving irrigation controller comprising a base (1) characterised in that: The upper surface of the base (1) is fixedly installed with support rods (3) at four corners, the top end of the support rod (3) is fixedly installed with a cabinet body (4), the front of the cabinet body (4) is hingedly connected with a cabinet door (5), the bottom wall of the cabinet body (4) is fixedly installed with a heat dissipation pipe (8), the bottom end of the heat dissipation pipe (8) extends to the outside of the cabinet body (4), the inside of the heat dissipation pipe (8) is fixedly installed with two dust screens (9), a fan (10) is arranged between the two dust screens (9), the top wall of the cabinet body (4) is fixedly installed with an air outlet pipe (11), the top end of the air outlet pipe (11) extends above the cabinet body (4), the upper surface of the cabinet body (4) is fixedly installed with support rods two (13) at four corners, the top end of the support rod two (13) is fixedly installed with a shielding plate (14), the inside of the shielding plate (14) is rotatably installed with a connecting shaft (16), the both ends of the connecting shaft (16) extend to the outside of the shielding plate (14), and are fixedly installed with fan blades (18).

2. A water saving irrigation controller according to claim 1, characterised in that: The bottom surface of the base (1) is fixedly installed with a plurality of insertion rods (2), and the inside of the base (1) is fixedly installed with a counterweight.

3. A water saving irrigation controller according to claim 1, characterized in that: The inside of the cabinet body (4) is fixedly installed with a plurality of placement plates (6), and the upper surface of the placement plate (6) is provided with a plurality of communication grooves (7).

4. A water saving irrigation controller according to claim 1, characterized in that: The cabinet body (4) and the shielding plate (14) are fixedly installed with a protective net (12).

5. A water saving irrigation controller according to claim 1, characterized in that: The upper surface of the shielding plate (14) is fixedly installed with a protective plate (15), and the section of the protective plate (15) is triangular.

6. A water saving irrigation controller according to claim 1, characterized in that: The outer surface of the connecting shaft (16) is fixedly installed with a bevel gear one (17), the inside of the shielding plate (14) is rotatably installed with a driven shaft (20), the bottom end of the driven shaft (20) is fixedly installed with a bevel gear two (19), the bevel gear two (19) is engaged with the bevel gear one (17), the top end of the driven shaft (20) extends to the upper surface of the protective plate (15), the top end of the driven shaft (20) is fixedly installed with a connecting block (21), and the both sides of the connecting block (21) are connected with ribbons (22).

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