Self-water-sucking type water conservancy sprinkling machine

Abstract

The utility model discloses a self-water-absorption type water conservancy sprinkler which comprises a frame, a water tank, a water inlet pipe and a sprayer, the water tank is arranged on the frame, the water inlet pipe is arranged at the top of the water tank, the sprayer is arranged on the right side of the water tank, an adjusting assembly is arranged on the right side of the water tank, and the water tank is connected with the sprayer through the adjusting assembly. The adjusting assembly comprises two sets of fixing blocks symmetrically arranged on the right side of the water tank, and rotating rods are rotationally arranged in the fixing blocks. The adjusting assembly is arranged on the right side of the water tank, the double-end lead screw is rotated on the bearing, the double-end lead screw drives the two transmission blocks to move, the two transmission blocks clamp a spray head through the two clamping plates, then the brake disc drives the rotating rod to rotate in the fixing block, the rotating rod drives the clamping plates to rotate the spray head, and the spray head is clamped through the clamping plates. And the rotating rod is rotationally limited through the lock washer, so that the purpose of adjusting the use angle of the spray head is achieved, and the sprinkling machine can be suitable for agricultural operation under different geographical conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation machines, in particular to a self-priming water-saving sprinkler irrigation machine. Background Art

[0002] The self-priming water sprinkler is a modern irrigation equipment, which absorbs water from the water source through a self-priming pump and pressurizes it to the sprinkler for spraying to achieve irrigation. This equipment is light, flexible and easy to move, and can adapt to different terrains and irrigation needs. Therefore, it is widely used in farmland irrigation, orchard irrigation, vegetable garden irrigation and other fields. The existing self-priming water sprinkler can basically meet the daily use needs, but there are still some shortcomings that need to be improved.

[0003] The nozzles on existing hydraulic sprinkler irrigation machines are usually fixed in design, and their positions are not easy to adjust. Therefore, crops can only be irrigated in a certain area, which reduces the irrigation range and is difficult to apply to agricultural operations in various environments. For this reason, we propose a self-priming hydraulic sprinkler irrigation machine to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a self-priming water sprinkler to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-priming water conservancy sprinkler, comprising a frame, a water tank, a water inlet pipe and a nozzle, the frame is provided with a water tank, the top of the water tank is provided with a water inlet pipe, the right side of the water tank is provided with a nozzle, the right side of the water tank is provided with an adjustment component, the water tank is connected to the nozzle through the adjustment component, the adjustment component comprises two groups of fixed blocks symmetrically arranged on the right side of the water tank, a rotating rod is rotated in the fixed block, a brake disc is provided on the rear end surface of the rotating rod, a plurality of groups of anti-loosening washers are provided on the surface of the rotating rod in the fixed block, a movable groove is opened in the rotating rod, a bearing is provided on the inner wall of the movable groove, a double-headed screw is fixedly connected to the bearing, a transmission block is threadedly connected to the double-headed screw, and a clamping plate is provided on the right side of the transmission block.

[0006] As a further preferred embodiment of the present technical solution, a protective component is provided on the fixed block, and the protective component includes a movable warehouse arranged on the right side surface of the fixed block, a spring is provided on the inner wall of the movable warehouse, and a sliding rod is fixedly connected to the other end of the spring. The sliding rod slides up and down in the movable warehouse, and a threaded rod is provided on the bottom end surface of the sliding rod, and a protective cover is threadedly connected to the threaded rod.

[0007] As a further preferred embodiment of the present technical solution, the surface of the clamping plate on one side facing the nozzle is arranged to be in an arc shape equal to the curvature of the outer wall of the nozzle, and the inner wall of the clamping plate is provided with a cushion.

[0008] As a further preferred embodiment of the present technical solution, the surface of the brake disc is covered with a rubber sleeve, and the rubber sleeve is an anti-slip rubber sleeve.

[0009] As a further preferred embodiment of the present technical solution, the slide rod is designed to be cylindrical, a through hole matching the slide rod is provided in the movable bin, and the slide rod and the movable bin are compatible.

[0010] As a further preferred embodiment of the present technical solution, one end of the spring is welded to the inner wall of the movable bin, and the other end of the spring is welded to the inner end surface of the sliding rod.

[0011] As a further preferred embodiment of the present technical solution, the protective cover is designed to be transparent, and a rubber ring is glued to the surface of the protective cover on one side facing the nozzle.

[0012] The utility model provides a self-priming water sprinkler, which has the following beneficial effects:

[0013] 1. The utility model arranges an adjustment component on the right side of the water tank, rotates a double-headed screw on a bearing, so that the double-headed screw drives two sets of transmission blocks to move, and the two sets of transmission blocks clamp the sprinkler through two sets of clamping plates, and then drives the rotating rod to rotate in the fixed block through the brake disc, so that the rotating rod drives the clamping plate to rotate the sprinkler, and then the rotating rod is rotationally limited by the anti-loosening washer, so as to achieve the purpose of adjusting the use angle of the sprinkler, so that the sprinkler can be suitable for agricultural operations in different geographical conditions.

[0014] 2. The utility model arranges a protective component on the adjustment component at the bottom of the nozzle, so that the slide rod can slide back and forth in the movable bin under the pull of the restoring force of the spring, and the slide rod drives the protective cover to protect the nozzle through the threaded rod, thereby preventing dust from accumulating on the nozzle and causing clogging of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the first three-dimensional cross-sectional structure of the utility model;

[0017] Figure 3 It is a second three-dimensional cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0019] Figure 5 For the utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0020] In the figure: 1. frame; 2. water tank; 3. water inlet pipe; 4. nozzle; 5. adjustment assembly; 51. fixing block; 52. rotating rod; 53. brake disc; 54. anti-loosening washer; 55. movable groove; 56. bearing; 57. double-headed screw; 58. transmission block; 59. clamping plate; 6. protection assembly; 61. movable bin; 62. spring; 63. sliding rod; 64. threaded rod; 65. protective cover. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 5 As shown, in this embodiment, a self-priming water conservancy sprinkler includes a frame 1, a water tank 2, a water inlet pipe 3 and a nozzle 4. The frame 1 is provided with a water tank 2, the top of the water tank 2 is provided with a water inlet pipe 3, the right side of the water tank 2 is provided with a nozzle 4, the right side of the water tank 2 is provided with an adjusting component 5, the water tank 2 is connected to the nozzle 4 through the adjusting component 5, the adjusting component 5 includes two groups of fixed blocks 51 symmetrically arranged on the right side of the water tank 2, a rotating rod 52 is rotated in the fixed block 51, a brake disc 53 is provided on the rear end surface of the rotating rod 52, a plurality of groups of anti-loosening washers 54 are provided on the surface of the rotating rod 52 in the fixed block 51, a movable groove 55 is opened in the rotating rod 52, a bearing 56 is provided on the inner wall of the movable groove 55, a double-headed screw 57 is fixedly connected to the bearing 56, a transmission block 58 is threadedly connected to the double-headed screw 57, and a clamping plate 59 is provided on the right side of the transmission block 58.

[0023] By arranging an adjustment component 5 on the right side of the water tank 2, and rotating the double-headed screw 57 on the bearing 56, the double-headed screw 57 drives the two sets of transmission blocks 58 to move, and the two sets of transmission blocks 58 clamp the sprinkler 4 through the two sets of clamping plates 59, and then the brake disc 53 drives the rotating rod 52 to rotate in the fixed block 51, so that the rotating rod 52 drives the clamping plate 59 to rotate the sprinkler 4, and then the anti-loosening washer 54 is used to limit the rotation of the rotating rod 52, so as to achieve the purpose of adjusting the use angle of the sprinkler 4, so that the sprinkler can be suitable for agricultural operations in different geographical conditions.

[0024] In other embodiments, a protective assembly 6 is provided on the fixed block 51, and the protective assembly 6 includes a movable bin 61 disposed on the right side surface of the fixed block 51, a spring 62 is provided on the inner wall of the movable bin 61, a slide bar 63 is fixedly connected to the other end of the spring 62, the slide bar 63 slides up and down in the movable bin 61, a threaded rod 64 is provided on the bottom end surface of the slide bar 63, and a protective cover 65 is threadedly connected to the threaded rod 64;

[0025] By setting a protective component 6 on the adjustment component 5 at the bottom of the nozzle 4, the slide rod 63 can be pulled by the restoring force of the spring 62 to slide back in the movable bin 61, and the slide rod 63 can drive the protective cover 65 through the threaded rod 64 to protect the nozzle 4, thereby preventing dust from accumulating on the nozzle 4 and causing the nozzle 4 to be blocked.

[0026] In other embodiments, the surface of the clamping plate 59 facing the nozzle 4 is configured to be an arc with the same curvature as the outer wall of the nozzle 4, and the inner wall of the clamping plate 59 is provided with a cushion;

[0027] This design can increase the contact area between the clamping plate 59 and the nozzle 4, thereby improving the clamping stability of the nozzle 4 by the clamping plate 59, while also preventing damage to the outer wall of the nozzle 4 caused by the clamping plate 59 when the nozzle 4 is clamped for a long time.

[0028] In other embodiments, a rubber sleeve is provided on the surface of the brake disc 53, and the rubber sleeve is an anti-slip rubber sleeve;

[0029] This design can increase the comfort of the staff's hands holding the brake disc 53, and at the same time increase the friction between the staff's hands and the brake disc 53 to prevent the hands from slipping when rotating the brake disc 53.

[0030] In other embodiments, the slide bar 63 is cylindrical in design, a through hole matching the slide bar 63 is provided in the movable chamber 61, and the slide bar 63 and the movable chamber 61 are both adapted;

[0031] This design can increase the contact area between the slide bar 63 and the movable bin 61 , preventing the slide bar 63 from shaking when sliding up and down in the movable bin 61 , thereby further improving the stability of the slide bar 63 when sliding in the movable bin 61 .

[0032] In other embodiments, one end of the spring 62 is welded to the inner wall of the movable chamber 61, and the other end of the spring 62 is welded to the inner end surface of the slide rod 63;

[0033] This design can improve the connection strength between the spring 62 and the movable compartment 61 and the slide bar 63, thereby preventing the slide bar 63 from slipping out of the movable compartment 61 and causing the protective cover 65 to be unable to be used normally.

[0034] In other embodiments, the protective cover 65 is designed to be transparent, and a rubber ring is glued to the surface of the protective cover 65 on one side facing the nozzle 4;

[0035] This design can improve the sealing performance between the brake disc 53 and the surface of the nozzle 4 , and can also facilitate the staff to observe the sanitary conditions on the nozzle 4 from the outside of the protective cover 65 .

[0036] The utility model provides a self-priming water conservancy sprinkler, the specific working principle of which is as follows:

[0037] When in use, firstly, the double-headed screw 57 is rotated on the bearing 56, so that the double-headed screw 57 drives the two sets of transmission blocks 58 to move, and the two sets of transmission blocks 58 clamp the nozzle 4 through the two sets of clamping plates 59, and then the brake disc 53 drives the rotating rod 52 to rotate in the fixed block 51, so that the rotating rod 52 drives the clamping plate 59 to rotate the nozzle 4, and then the anti-loosening washer 54 is used to limit the rotation of the rotating rod 52, so as to achieve the purpose of adjusting the use angle of the nozzle 4, and then by pulling Move the slide bar 63 to slide in the movable bin 61 and stretch the spring 62, and make the threaded rod 64 drive the protective cover 65 to slide to the bottom of the nozzle 4, then rotate the protective cover 65 to the bottom of the nozzle 4, and then release the slide bar 63, so that the slide bar 63 is pulled by the restoring force of the spring 62 to reset and slide in the movable bin 61, and make the slide bar 63 drive the protective cover 65 through the threaded rod 64 to protect the nozzle 4 to prevent dust from accumulating on the nozzle 4.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-priming water sprinkler, comprising a frame (1), a water tank (2), a water inlet pipe (3) and a nozzle (4), wherein the frame (1) is provided with a water tank (2), the top of the water tank (2) is provided with a water inlet pipe (3), and the right side of the water tank (2) is provided with a nozzle (4), characterized in that: An adjusting assembly (5) is provided on the right side of the water tank (2). The water tank (2) is connected to the nozzle (4) through the adjusting assembly (5). The adjusting assembly (5) comprises two groups of fixed blocks (51) symmetrically arranged on the right side of the water tank (2). A rotating rod (52) is rotatable in the fixed block (51). A brake disc (53) is provided on the rear end surface of the rotating rod (52). A plurality of groups of anti-loosening washers (54) are provided on the surface of the rotating rod (52) in the fixed block (51). A movable groove (55) is provided in the rotating rod (52). A bearing (56) is provided on the inner wall of the movable groove (55). A double-headed screw rod (57) is fixedly connected to the bearing (56). A transmission block (58) is threadedly connected to the double-headed screw rod (57). A clamping plate (59) is provided on the right side of the transmission block (58).

2. A self-priming water sprinkler according to claim 1, characterized in that: The fixed block (51) is provided with a protective assembly (6), and the protective assembly (6) comprises a movable bin (61) arranged on the right side surface of the fixed block (51), a spring (62) is provided on the inner wall of the movable bin (61), and the other end of the spring (62) is fixedly connected to a sliding rod (63), and the sliding rod (63) slides up and down in the movable bin (61), and a threaded rod (64) is provided on the bottom end surface of the sliding rod (63), and a protective cover (65) is threadedly connected to the threaded rod (64).

3. A self-priming water sprinkler according to claim 1, characterized in that: The surface of the clamping plate (59) on one side facing the nozzle (4) is arranged in an arc shape having the same arc as the outer wall of the nozzle (4), and the inner wall of the clamping plate (59) is provided with a soft cushion.

4. A self-priming water sprinkler according to claim 1, characterized in that: The surface of the brake disc (53) is covered with a rubber sleeve, and the rubber sleeve is an anti-slip rubber sleeve.

5. A self-priming water sprinkler according to claim 2, characterized in that: The slide rod (63) is cylindrical in design, a through hole matching the slide rod (63) is provided in the movable chamber (61), and the slide rod (63) and the movable chamber (61) are both compatible.

6. A self-priming water sprinkler according to claim 2, characterized in that: One end of the spring (62) is welded to the inner wall of the movable chamber (61), and the other end of the spring (62) is welded to the inner end surface of the slide rod (63).

7. A self-priming water sprinkler according to claim 2, characterized in that: The protective cover (65) is designed to be transparent, and a rubber ring is glued to the surface of one side of the protective cover (65) facing the spray head (4).

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