Efficient atomizing nozzle for greening spraying vehicle

Abstract

The utility model relates to an efficient atomizing nozzle for a greening spraying vehicle in the technical field of atomizing nozzles. A connecting pipe is installed at the right end of the atomization nozzle body, a fixing ring used for being matched with the locking device to disassemble the atomization nozzle body is installed on the outer wall of the connecting pipe, a plurality of second sliding grooves are machined in the outer portion of the connecting pipe, and springs used for pushing the locking device leftwards are installed in groove cavities of the second sliding grooves. The locking device comprises a locking assembly used for locking the water conveying pipe, and an unlocking assembly used for being matched with the locking assembly to lock the atomization nozzle body is installed on the left side of the locking assembly. When the atomization nozzle body is detached, a rotating ring is rotated by holding a handle with a hand, the rotating ring synchronously drives a push block to slide in a groove cavity of a third sliding groove, a second inclined plane pushes a first inclined plane, then a locking assembly is driven to move rightwards, a clamping block is gradually away from a groove cavity of a clamping groove, and the atomization nozzle body is detached. And therefore, the atomizing nozzle main body can be quickly disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization spray head technical field especially is related to a kind of high-efficiency atomization spray head for green spraying vehicle. BACKGROUND

[0002] Green spraying vehicle is used for garden protection seedling, city afforesting, factory dust removal, fire-fighting sprinkling and road flushing, and green spraying vehicle has the function of spraying in different directions, and green spraying vehicle takes vehicle gearbox power take-off as power source, power is transmitted to water pump by transmission shaft, pump is operated at rated speed, liquid is sucked into tank according to set function, or liquid in tank is discharged outside tank by pump pressurization, and vegetation is sprayed by water delivery pipe and atomization spray head, so that each special function of green spraying vehicle is completed.

[0003] However, there are two common connection methods between the existing atomization spray head and the water delivery pipe, one, a threaded hole is formed on the atomization spray head, a threaded groove is formed on the outside of the water delivery pipe, and the two are matched to fix the atomization spray head, and the other, a water inlet pipe is fixedly connected to the atomization spray head, a threaded groove is formed on the water inlet pipe, and a clamping sleeve nut is installed on the water delivery pipe, the atomization spray head and the water delivery pipe are connected by the clamping sleeve nut, however, both of the two connection methods need to be rotated multiple times with the aid of tools to disassemble, therefore, the disassembly operation of the atomization spray head is relatively cumbersome. SUMMARY

[0004] To solve the problem of cumbersome disassembly operation of the atomization spray head in the background art, the utility model provides the following technical scheme:

[0005] A kind of high-efficiency atomization spray head for green spraying vehicle, including the locking device that is convenient for the disassembly of atomization spray head main part;

[0006] One end of the locking device is provided with a water delivery pipe for delivering water to the inside of the atomization spray head main body.

[0007] The right end of the atomization spray head main body is provided with a connecting pipe, the outer wall of the connecting pipe is provided with a fixing ring for disassembling the atomization spray head main body in cooperation with the locking device, a plurality of sliding grooves two are formed on the outside of the connecting pipe, and a spring for pushing the locking device to the left is installed in the groove cavity of the sliding groove two.

[0008] The locking device includes a locking assembly for locking the water delivery pipe, and an unlocking assembly is installed on the left side of the locking assembly for locking the atomization spray head main body in cooperation with the locking assembly.

[0009] Further, a plurality of nozzles are installed on the left end of the atomization spray head main body, a sliding groove one is formed in the right side middle part of the fixing ring, a limiting rod for limiting the locking assembly is installed in the middle part of the groove cavity of the sliding groove two, and the spring is sleeved on the right end of the limiting rod.

[0010] Further, the right end of the connecting pipe is provided with a sealing ring block for limiting the locking assembly, the middle part of the sealing ring block is provided with a plurality of bolts, the right end of the sealing ring block is provided with an annular sleeve, and the inside of the annular sleeve is provided with a sealing rubber ring.

[0011] Further, the water delivery pipe comprises a pipe body, a plurality of first sector blocks are arranged on the left outer wall of the pipe body, and a plurality of clamping grooves are formed in the right end of the first sector blocks.

[0012] Further, the locking assembly comprises a limiting ring, a plurality of second sector blocks are arranged on the right end of the limiting ring, and clamping blocks for locking the atomizing nozzle body are arranged on the left end of the second sector blocks.

[0013] Further, a plurality of sliding blocks for sliding in the groove cavity of the second sliding groove are arranged on the right inner wall of the limiting ring, limiting holes are formed in the middle part of the sliding blocks, and the limiting rods slide in the groove cavity of the limiting holes.

[0014] Further, a plurality of third sliding grooves are formed in the left outer wall of the limiting ring, and a first inclined surface is arranged on one side of the third sliding grooves.

[0015] Further, the unlocking assembly comprises a rotating ring, a plurality of push blocks are arranged on the right side of the rotating ring, the push blocks are arranged in the groove cavity of the third sliding groove, a second inclined surface is arranged on one side of the push blocks, the second inclined surface and the first inclined surface are in contact, a plurality of rolling balls are arranged on the right end of the rotating ring, and a handle for rotating the rotating ring is arranged on the outer wall of the rotating ring.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] When the atomizing nozzle body is disassembled, the rotating ring is rotated by holding the handle, the rotating ring synchronously drives the push blocks to slide in the groove cavity of the third sliding groove, the second inclined surface pushes the first inclined surface, the locking assembly is driven to move to the right, the clamping blocks gradually move away from the groove cavity of the clamping grooves, and then the atomizing nozzle body can be quickly disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the atomizing nozzle body of the utility model;

[0020] Figure 3 It is the structure schematic diagram of the water delivery pipe of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the locking device of the utility model;

[0022] Figure 5 It is a structure schematic view of the locking assembly of the utility model.

[0023] Figure 6 It is a structure schematic view of the unlocking assembly of the utility model.

[0024] In the drawings, the component names represented by each reference sign are listed as follows:

[0025] 100 - atomizing nozzle main body, 110 - nozzle, 120 - connecting pipe, 121 - fixing ring, 122 - sliding groove one, 123 - sliding groove two, 124 - limiting rod, 130 - spring, 140 - sealing ring block, 141 - bolt, 142 - annular sleeve, 143 - sealing rubber ring;

[0026] 200 - water delivery pipe, 210 - pipe body, 220 - first sector block, 221 - clamping groove;

[0027] 300 - locking device;

[0028] 310 - locking assembly, 311 - limiting ring, 312 - second sector block, 313 - clamping block, 314 - sliding block, 315 - limiting hole, 316 - sliding groove three, 317 - first inclined surface;

[0029] 320 - unlocking assembly, 321 - rotating ring, 322 - push block, 323 - second inclined surface, 324 - ball, 325 - handle. DETAILED DESCRIPTION

[0030] The preferred specific embodiments for realizing the utility model are described in detail below, and clear and complete descriptions are made in combination with the drawings.

[0031] Please refer to Figures 1-6 The utility model provides a kind of high-efficiency atomizing nozzle for greenery spraying vehicle, including locking device 300 for being easily disassembled to atomizing nozzle main body 100.

[0032] One end of locking device 300 is equipped with the water delivery pipe 200 for conveying water to the inside of atomizing nozzle main body 100, and the water delivery pipe 200 includes pipe body 210, and a plurality of first sector blocks 220 are fixedly installed on the left side outer wall of pipe body 210, and a plurality of clamping grooves 221 are formed in the right end of first sector block 220.

[0033] A plurality of nozzles 110 are mounted on the left end of the atomizing nozzle body 100, and a connecting pipe 120 is fixedly mounted on the right end of the atomizing nozzle body 100. A fixing ring 121 for disassembling the atomizing nozzle body 100 in cooperation with the locking device 300 is fixedly mounted on the left outer wall of the connecting pipe 120. A sliding groove one 122 is formed in the right middle part of the fixing ring 121, which is an annular groove, so that the ball 324 rolls in the groove cavity of the sliding groove one 122 when the unlocking assembly 320 rotates.

[0034] A plurality of sliding grooves two 123 are processed on the outside of the connecting pipe 120. A limiting rod 124 for limiting the locking assembly 310 is fixedly mounted in the middle part of the groove cavity of the sliding groove two 123, and a spring 130 is sleeved on the right end of the limiting rod 124. The spring 130 is installed in the groove cavity of the sliding groove two 123 for pushing the locking device 300 to the left. When the locking assembly 310 is installed, the sliding block 314 is inserted into the groove cavity of the sliding groove two 123, and the limiting rod 124 synchronously passes through the hole cavity of the limiting hole 315. After the sliding block 314 is moved to the left side of the groove cavity of the sliding groove two 123, the spring 130 is installed.

[0035] A sealing ring block 140 for limiting the locking assembly 310 is mounted on the right end of the connecting pipe 120. A plurality of bolts 141 are mounted on the middle part of the sealing ring block 140. A plurality of threaded holes for locking the sealing ring block 140 in cooperation with the bolts 141 are formed on the right side of the connecting pipe 120. The sealing ring block 140 is fastened on the right end of the connecting pipe 120 by the bolts 141, thereby limiting the spring 130, so that the spring 130 always pushes the locking assembly 310 to the left. An annular sleeve 142 is fixedly mounted on the right end of the sealing ring block 140. A sealing rubber ring 143 is installed in the inside of the annular sleeve 142. The pipe body 210 is inserted into the middle hole of the annular sleeve 142, and the left side wall of the pipe body 210 is tightly pressed against the sealing rubber ring 143.

[0036] The locking device 300 comprises a locking assembly 310 for locking the water delivery pipe 200. The locking assembly 310 comprises a limiting ring 311. A plurality of second sector blocks 312 are fixedly mounted on the right end of the limiting ring 311. A clamping block 313 for locking the atomizing nozzle body 100 in cooperation with the clamping groove 221 is fixedly mounted on the left end of the second sector block 312. After the pipe body 210 is inserted into the middle hole of the annular sleeve 142, the first sector block 220 moves to the left side of the second sector block 312 through the gap between the adjacent second sector blocks 312, and the pipe body 210 is rotated. The second sector block 312 is aligned with the first sector block 220. Under the action of the plurality of springs 130, the clamping block 313 is clamped into the groove cavity of the clamping groove 221, thereby fixing the atomizing nozzle body 100 on one end of the water delivery pipe 200.

[0037] A plurality of sliding blocks 314 for sliding in the groove cavity of the second sliding groove 123 are fixedly installed on the right inner wall of the limiting ring 311, a limiting hole 315 is formed in the middle portion of the sliding block 314, and the limiting rod 124 slides in the groove cavity of the limiting hole 315. A plurality of third sliding grooves 316 are formed on the left outer wall of the limiting ring 311, and a first inclined surface 317 is formed on one side of the third sliding groove 316.

[0038] The unlocking assembly 320 for cooperating with the locking assembly 310 to lock the atomizing nozzle body 100 is installed on the left side of the locking assembly 310, and before the locking assembly 310 is installed, the unlocking assembly 320 is sleeved on the outside of the connecting pipe 120, so that the ball 324 is in the groove cavity of the first sliding groove 122. The unlocking assembly 320 comprises a rotating ring 321, a plurality of push blocks 322 are fixedly installed on the right side of the rotating ring 321, and the push blocks 322 are in the groove cavities of the third sliding grooves 316. A second inclined surface 323 is formed on one side of the push block 322, and the second inclined surface 323 is in contact with the first inclined surface 317. A plurality of balls 324 are movably installed on the right end of the rotating ring 321, and a handle 325 for rotating the rotating ring 321 is fixedly installed on the outer wall of the rotating ring 321.

[0039] When the atomizing nozzle body 100 is disassembled, the rotating ring 321 is rotated by holding the handle 325, the rotating ring 321 synchronously drives the push blocks 322 to slide in the groove cavities of the third sliding grooves 316, the second inclined surface 323 pushes the first inclined surface 317, and then the locking assembly 310 moves to the right, so that the clamping blocks 313 gradually move away from the groove cavities of the clamping grooves 221, and then the atomizing nozzle body 100 can be quickly disassembled.

[0040] Based on the above content and the drawings, those skilled in the art can understand and implement the present application. In addition, any non-creative modification of the present application by those skilled in the art without creative labor still falls within the protection scope of the present application.

Claims

1. A high-efficiency atomizing nozzle for a green spraying vehicle, comprising a locking device (300) for facilitating disassembly of an atomizing nozzle body (100), characterized in that: one end of the locking device (300) is provided with a water delivery pipe (200) for delivering water to the inside of the atomizing nozzle body (100); the right end of the atomizing nozzle body (100) is provided with a connecting pipe (120), the outer wall of the connecting pipe (120) is provided with a fixing ring (121) for facilitating disassembly of the atomizing nozzle body (100) in cooperation with the locking device (300), the outer part of the connecting pipe (120) is processed with a plurality of sliding grooves II (123), the slot cavity of the sliding grooves II (123) is provided with a spring (130) for pushing the locking device (300) to the left; the locking device (300) comprises a locking assembly (310) for locking the water delivery pipe (200), the left side of the locking assembly (310) is provided with an unlocking assembly (320) for locking the atomizing nozzle body (100) in cooperation with the locking assembly (310). The left end of the atomizing nozzle body (100) is provided with a plurality of nozzles (110), the right side of the middle part of the fixing ring (121) is provided with a sliding groove I (122), the middle part of the slot cavity of the sliding grooves II (123) is provided with a limiting rod (124) for limiting the locking assembly (310), and the spring (130) is sleeved on the right end of the limiting rod (124). The right end of the connecting pipe (120) is provided with a sealing ring block (140) for limiting the locking assembly (310), the middle part of the sealing ring block (140) is provided with a plurality of bolts (141), the right end of the sealing ring block (140) is provided with an annular sleeve (142), the inside of the annular sleeve (142) is provided with a sealing rubber ring (143). The water delivery pipe (200) comprises a pipe body (210), the left side outer wall of the pipe body (210) is provided with a plurality of first sector blocks (220), the right end of the first sector blocks (220) is provided with a plurality of clamping grooves (221).

2. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 1, characterized in that: The locking assembly (310) comprises a limiting ring (311), the right end of the limiting ring (311) is provided with a plurality of second sector blocks (312), the left end of the second sector blocks (312) is provided with a clamping block (313) for locking the atomizing nozzle body (100) in cooperation with the clamping grooves (221).

3. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 1, characterized in that: The right side inner wall of the limiting ring (311) is provided with a plurality of sliding blocks (314) for sliding in the slot cavity of the sliding grooves II (123), the middle part of the sliding blocks (314) is provided with a limiting hole (315), and the limiting rod (124) slides in the slot cavity of the limiting hole (315).

4. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 2, characterized in that: The left side outer wall of the limiting ring (311) is provided with a plurality of sliding grooves III (316), one side of the sliding grooves III (316) is processed with a first inclined surface (317).

5. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 4, characterized in that: ​ 6. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 5, characterized in that: ​ 7. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 5, characterized in that: ​ 8. The high-efficiency atomizing nozzle for a green-spraying vehicle according to claim 7, characterized in that: The unlocking assembly (320) comprises a rotating ring (321), a plurality of push blocks (322) are installed on the right side of the rotating ring (321), the push blocks (322) are located in the slot cavities of the third sliding grooves (316), one side of the push blocks (322) is processed with a second inclined surface (323), the second inclined surface (323) is in contact with the first inclined surface (317), a plurality of ball bearings (324) are installed on the right end of the rotating ring (321), and a handle (325) for rotating the rotating ring (321) is installed on the outer wall of the rotating ring (321).

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