Road green belt spraying device

Abstract

The utility model discloses a road green belt spraying device which comprises a spraying assembly, the spraying assembly comprises a rotating block, a shielding assembly is fixedly arranged at the top of the spraying assembly, the shielding assembly comprises a shielding top cover fixedly arranged at the top of the rotating block, and rotating grooves distributed in a circumferential array mode are formed in the outer wall of the shielding top cover. A first rotating ring and a second rotating ring capable of keeping axial rotation are sleeved with the rotating groove, the bottom of the first rotating ring extends to be provided with a baffle, the bottom of the second rotating ring extends to be provided with a locking wrench, a spiral groove is formed in the outer wall of the second rotating ring, and a spiral clamping block corresponding to the spiral groove is arranged on the inner wall of the rotating groove. The second rotating ring is driven to keep axial rotation so as to be tightly attached to the first rotating ring to drive the first rotating ring to be fastened. According to the road green belt spraying device, according to the width of a green belt, the first rotating ring can be rotated, the inclination angle of the baffle can be adjusted, spraying water can be refracted, and therefore the spraying water can irrigate the green belt under the condition that the spraying water is not sprayed to the outside.

Description

TECHNICAL FIELD

[0001] The utility model relates to a road green belt spraying device. BACKGROUND

[0002] Green belt refers to a strip-shaped land for greening. It can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents and plays an irreplaceable important role in the city.

[0003] For example, patent CN209089599U discloses a road green belt spraying device, which comprises an external remote control device and two movable bases. Each movable base is provided with a front wheel and a rear wheel on both sides. The front wheels on both sides are connected through a rotating shaft, which is driven by a motor. A support seat and a storage battery are arranged on the movable base. An electric hydraulic rod is arranged on the support seat. A water storage pipe is connected between the electric hydraulic rods on both sides. A plurality of spray heads are connected to the lower side of the water storage pipe at intervals. One end of the water storage pipe is closed, and the other end is connected to a water storage tank through a water supply pipe. The water storage tank is arranged on the movable base on one side. A water pump is installed on the water supply pipe. The storage battery is electrically connected with the motor, the electric hydraulic rod and the water pump. The external remote control device controls the start and stop of the motor, the electric hydraulic rod and the water pump through wireless signals. The utility model not only realizes automatic watering of the road green belt, improves work efficiency, but also ensures the uniformity of watering and the safety of workers during watering.

[0004] In actual operation, most green belt spraying devices will spray water outside the green belt when rotating and spraying, which may spray water on passing vehicles or pedestrians.

[0005] Therefore, the above-mentioned problems in the prior art need to be improved. TECHNICAL PROBLEM

[0006] In view of the above-mentioned problems in the prior art, one aspect of the utility model is to provide a road green belt spraying device to solve the problem that the green belt spraying machine may spray water outside the green belt during spraying, which may spray water on passing vehicles or pedestrians.

[0007] In order to achieve the above object, the utility model provides a kind of road green belt spraying device, including spraying component, the spraying component includes the rotation block that can keep axial rotation, the rotation block inside is symmetrically provided with water outlet, the spraying component top is fixedly provided with shielding component, the shielding component includes the shielding top cover fixedly arranged in the rotation block top, the outer wall of the shielding top cover near bottom is opened with the rotation groove that is circularly arrayed, the rotation groove is internally sleeved with the first rotary ring and the second rotary ring that can keep axial rotation, the first rotary ring bottom is extendedly provided with baffle, the second rotary ring bottom is extendedly provided with locking wrench, the outer wall of the second rotary ring is opened with spiral groove, the spiral block of the rotation groove inner wall is provided with the spiral groove, the second rotary ring is driven to keep axial rotation to tightly adhere to the first rotary ring to drive the first rotary ring to keep fastening.

[0008] As preferred, the spraying component includes green belt, the green belt is provided with water delivery pipe inside, the water delivery pipe top extends to outside and is provided with water spray pipe, the water spray pipe top is provided with rotation block, the water spray pipe is provided with water pump inside to be connected with water delivery pipe and water outlet respectively.

[0009] As preferred, the shielding top cover bottom is symmetrically provided with support rod near outer wall to be inserted into the green belt to drive the shielding component to keep fixed.

[0010] As preferred, the rotation groove is centrally provided with fixed shaft inside to drive the first rotary ring and the second rotary ring can keep axial rotation.

[0011] As preferred, the locking wrench is moon hook shape and is bent to keep alignment with the rotation block.

[0012] As preferred, the locking wrench is driven to keep rotating away from the direction of rotation block to drive the second rotary ring to abut against the outer wall of the first rotary ring.

[0013] Beneficial effects:

[0014] Compared with prior art, the utility model provides a kind of road green belt spraying device, with following beneficial effects:

[0015] 1, by rotatable first rotary ring, the inclination angle of bottom baffle can be adjusted, so that when water outlet sprays water on baffle, the spraying water is refracted, according to the width of green belt, the inclination angle of baffle is adjusted, so that the spraying water can be irrigated to green belt without spraying to outside.

[0016] 2, by the locking wrench of moon hook shape, and locking wrench bending surface is aligned with water outlet direction, so that when water outlet sprays, locking wrench will be driven to receive the thrust away from bending surface direction, so that the second rotary ring continuously abuts against the first rotary ring, avoids the first rotary ring loosening, causes baffle angle to change. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of the green belt sprinkler device provided in an embodiment of the present utility model;

[0019] Figure 2 This is a structural schematic diagram of a front cross-section of the green belt sprinkler device provided in an embodiment of the present utility model;

[0020] Figure 3 This is a structural schematic diagram showing the front view of the cross-sectional details of the green belt sprinkler device provided in this embodiment of the utility model.

[0021] Key reference numerals:

[0022] 1. Sprinkler assembly; 2. Shading assembly; 101. Green belt; 102. Water supply pipe; 103. Sprinkler pipe; 104. Water pump; 105. Rotating block; 106. Sprinkler nozzle; 201. Shading top cover; 202. Support rod; 203. Rotating groove; 204. Fixed shaft; 205. Baffle; 206. First rotating ring; 207. Locking wrench; 208. Second rotating ring; 209. Spiral groove. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figures 1-3 As shown, a road green belt sprinkler device includes a sprinkler assembly 1. The sprinkler assembly 1 includes a rotating block 105 that can maintain axial rotation. Spray nozzles 106 are symmetrically arranged inside the rotating block 105. A shielding assembly 2 is fixedly arranged on the top of the sprinkler assembly 1. The shielding assembly 2 includes a shielding top cover 201 fixedly arranged on the top of the rotating block 105. The outer wall of the shielding top cover 201 near the bottom has rotating grooves 203 arranged in a circumferential array. A first rotating ring 206 and a second rotating ring 208 that can maintain axial rotation are sleeved inside the rotating grooves 203. A baffle 205 is provided at the bottom of the first rotating ring 206. A locking wrench 207 is provided at the bottom of the second rotating ring 208. A spiral groove 209 is provided on the outer wall of the second rotating ring 208. A spiral locking block is provided on the inner wall of the rotating groove 203 corresponding to the spiral groove 209. The second rotating ring 208 is driven to maintain axial rotation so as to tightly fit the first rotating ring 206 so as to drive the first rotating ring 206 to remain fastened.

[0025] The road green belt spraying device mainly aims to adjust the inclination angle of the bottom baffle 205 through the rotatable first rotating ring 206, so that when the water outlet 106 sprays water on the baffle 205, the spraying water is refracted, the inclination angle of the baffle 205 is adjusted according to the width of the green belt 101, and the spraying water can irrigate the green belt 101 without spraying to the outside; and through the locking wrench 207 in the shape of a hook, and the locking wrench 207 is aligned with the direction of the water outlet 106, the water outlet 106 can be sprayed, and the locking wrench 207 is driven to be pushed away from the bending surface direction, so that the second rotating ring 208 continuously abuts against the first rotating ring 206, avoiding loosening of the first rotating ring 206, which causes the angle of the baffle 205 to change.

[0026] In the technical scheme provided by the utility model, Figure 1 and Figure 2 It can be seen that the spraying assembly 1 comprises a green belt 101, and the green belt 101 is internally provided with a water delivery pipe 102, the top of the water delivery pipe 102 extends to the outside and is provided with a water spraying pipe 103, and the top of the water spraying pipe 103 is provided with a rotating block 105, which can rotate axially, so that the spraying water can irrigate the green belt 101, and the water spraying pipe 103 is internally provided with a water pump 104 connected with the water delivery pipe 102 and the water outlet 106, respectively, so that the water flowing in the water delivery pipe 102 can be absorbed and sprayed from the water outlet 106 to irrigate the green belt 101, and the spraying assembly 1 is internally connected with a power supply circuit to control the working of the rotating block 105 and the water pump 104.

[0027] In the technical scheme provided by the utility model, Figure 1 , Figure 2 and Figure 3 It can be seen that the bottom of the shielding top cover 201 is symmetrically provided with a support rod 202 close to the outer wall to be inserted into the green belt 101, so as to drive the shielding assembly 2 to be fixed, and the rotating block 105 is shielded to avoid dust or leaves and other garbage from blocking the water outlet 106, and the shielding top cover 201 is kept fixed at all times.

[0028] Furthermore, the fixed shaft 204 is arranged centrally inside the rotating groove 203, the first rotating ring 206 and the second rotating ring 208 are sleeved on the outer wall of the fixed shaft 204 and clamped inside the rotating groove 203, and the length of the rotating groove 203 is longer than the total length of the first rotating ring 206 and the second rotating ring 208. The rotating clamping block is arranged between the outer wall of the rotating groove 203 and the inner wall of the rotating groove 203, so that the first rotating ring 206 cannot be displaced horizontally and can rotate axially, so as to adjust and fix the inclination angle of the baffle 205, so as to correspond to different widths of the green belt 101, so that the spray water sprayed to the outer wall of the baffle 205 generates a suitable refraction angle, avoids the spray water from being sprayed outside the green belt 101, and still can perform the spraying work inside the green belt 101.

[0029] Furthermore, the locking wrench 207 is moon hook-shaped and is bent to keep away from the rotating block 105, so that the locking wrench 207 is subjected to a force away from the bending surface when being sprayed by the spray water.

[0030] Furthermore, the locking wrench 207 is driven to rotate away from the rotating block 105 to drive the second rotating ring 208 to abut against the outer wall of the first rotating ring 206. When the spray water continuously sprays to drive the locking wrench 207 to be subjected to a force away from the bending surface, the second rotating ring 208 is kept in close abutment with the first rotating ring 206 at all times, so that the first rotating ring 206 is kept fixed, avoiding the baffle 205 from rotating when being sprayed by the spray water. When it is necessary to adjust the inclination angle of the baffle 205, the locking wrench 207 is only needed to be pulled towards the rotating block 105, so that the second rotating ring 208 rotates along the spiral groove 209 to move away from the first rotating ring 206, so that the first rotating ring 206 is kept loose, and the inclination angle of the baffle 205 can be adjusted.

[0031] Working principle: when facing different widths of the green belt 101, the locking wrench 207 is first rotated towards the rotating block 105, so that the second rotating ring 208 rotates along the spiral groove 209 to move away from the first rotating ring 206, so that the first rotating ring 206 is kept loose;

[0032] The inclination angle of the baffle 205 is adjusted, so that when the water outlet 106 sprays water to the outer wall of the baffle 205, the spray water is refracted and falls into the range of the green belt 101, and cannot be sprayed to the outer wall of the green belt 101, and then the locking wrench 207 is pulled away from the rotating block 105;

[0033] The second rotating ring 208 rotates along the spiral groove 209 to abut against the outer wall of the first rotating ring 206, so as to drive the first rotating ring 206 to be kept fixed;

[0034] And the locking wrench 207 is moon hook shape and keeps bending to the rotating block 105, so that the locking wrench 207 is far away from the bending surface when it is sprayed by the spraying water, so that the second rotating ring 208 is always tightly contacted with the first rotating ring 206, so that the first rotating ring 206 is kept fixed, and the baffle 205 is prevented from rotating when it is sprayed by the spraying water;

[0035] After the inclination angles of all the baffles 205 are adjusted, the power supply can be normally turned on, the water pump 104 is driven to suck the water in the water conveying pipe 102, and then the water is sprayed from the water spraying opening 106, so that the spraying water is refracted by the baffles 205 and the spraying work is performed.

[0036] The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled in the art, under the condition of not deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A road green belt spraying device, characterized by, The utility model provides a kind of spray assembly (1), the spray assembly (1) includes the rotation block (105) that can keep axial rotation, the rotation block (105) is symmetrically provided with water outlet (106) inside, the spray assembly (1) top is fixedly provided with shielding assembly (2), the shielding assembly (2) includes the shielding top cover (201) fixedly arranged on the rotation block (105) top, the shielding top cover (201) is close to the outer wall of bottom and is opened with the rotation slot (203) of circumferential array distribution, the rotation slot (203) is internally sleeved with the first rotating ring (206) and the second rotating ring (208) that can keep axial rotation, the first rotating ring (206) bottom is extendedly provided with baffle (205), the second rotating ring (208) bottom is extendedly provided with locking wrench (207), the second rotating ring (208) outer wall is opened with spiral groove (209), the rotation slot (203) inner wall is provided with spiral block corresponding the spiral groove (209), the second rotating ring (208) is driven to keep axial rotation to tightly adhere the first rotating ring (206) to drive the first rotating ring (206) to keep fastening.

2. The road green belt spraying device according to claim 1, characterized in that, The spray assembly (1) includes a green belt (101), the green belt (101) is provided with a water delivery pipe (102) inside, the water delivery pipe (102) top extends to the outside and is provided with a water spray pipe (103), the water spray pipe (103) is provided with a rotation block (105) on the top, the water spray pipe (103) is provided with a water pump (104) inside to connect the water delivery pipe (102) and the water outlet (106) respectively.

3. The road green belt spraying device according to claim 2, characterized in that, The shielding top cover (201) bottom is symmetrically provided with a support rod (202) close to the outer wall to be inserted into the green belt (101), so as to drive the shielding assembly (2) to keep fixed.

4. The road green belt spraying device according to claim 1, characterized in that, The rotation slot (203) is centrally provided with a fixed shaft (204) inside to drive the first rotating ring (206) and the second rotating ring (208) to keep axial rotation.

5. The road green belt spraying device according to claim 1, characterized in that, The locking wrench (207) is moon hook-shaped and is bent away from the rotation block (105).

6. The road green belt spraying device according to claim 5, characterized in that, The locking wrench (207) is driven to keep rotating away from the rotation block (105) direction to drive the second rotating ring (208) to abut against the outer wall of the first rotating ring (206).

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