A shower system with different shower pressures

Abstract

The utility model discloses a kind of different spray pressure's spray system, the spray mechanism includes spray tray, the bottom surface of the spray tray is connected with several spouts in fixed connection, each described spout is equidistantly arranged along the length direction and width direction of spray tray, the top surface middle part of the spray tray is fixedly installed with guide sleeve, the inside of the guide sleeve is connected with the inside of spray tray, slidingly connected with isolating ring on the outer wall upper end of the guide sleeve, the outer diameter of the isolating ring is consistent with the inner diameter of guide sleeve, the outer wall of the guide sleeve and the one end below isolating ring is connected with connecting pipe in fixed installation, by screwing spray tray top knob, outside most spout can be plugged, only the nozzle of spray tray middle region can be normal spraying at this time, greatly reduce the spray area;And because the number of nozzle of output water source is smaller, under the normal work of water pump, the spray pressure of nozzle output increases, suitable for operator to flush garden tool.

Description

Technical Field

[0001] This utility model relates to the technical field of sprinkler irrigation devices, specifically to a sprinkler system with different sprinkler pressures. Background Technology

[0002] As a high-efficiency irrigation device, the sprinkler system pressurizes water with a high-pressure pump and delivers it to the sprinkler head through pipelines. The sprinkler head evenly disperses the water into fine droplets, simulating natural rainfall to achieve large-area coverage irrigation. It also has auxiliary functions such as cooling and humidification, dust prevention and suppression, and is widely used in farmland, gardens, greenhouses and sports fields.

[0003] Existing sprinkler systems used in garden irrigation typically have low water pressure and a large spray range. However, these systems are limited to irrigating lawns or crops. During gardening work, operators often need to use tools such as pruning saws and hoes that easily accumulate impurities, and it is inconvenient to wash these gardening tools in the work environment. Therefore, a sprinkler system with different spray pressures is proposed to solve the above problems. Utility Model Content

[0004] The objective of this utility model can be achieved through the following technical solutions: A spraying system with different spraying pressures includes a support mechanism, and a spraying mechanism is disposed above the support mechanism; The spraying mechanism includes a spraying disc, the bottom surface of which is connected to a plurality of spray nozzles. Each spray nozzle is arranged at equal intervals along the length and width directions of the spraying disc. A guide sleeve is fixedly installed in the middle of the top surface of the spraying disc. The inside of the guide sleeve is connected to the inside of the spraying disc. An isolation ring is slidably connected to the upper end of the inner wall of the guide sleeve. The outer diameter of the isolation ring is the same as the inner diameter of the guide sleeve. A connecting pipe is fixedly installed in the outer wall of the guide sleeve and at the end below the isolation ring.

[0005] As a further embodiment of this utility model: a lower sealing ring is fixedly installed on the bottom surface of the inner wall of the spray plate, and an upper sealing ring is fixedly installed on the top surface of the inner wall of the spray plate and directly above the lower sealing ring. The inner diameter of the lower sealing ring is the same as that of the upper sealing ring, and the inner diameter of the lower sealing ring is the same as that of the outer diameter of the isolation ring.

[0006] As a further embodiment of this utility model: a threaded hole is provided at one end of the surface of the isolation ring, and a sliding hole is provided at the other end of the surface of the isolation ring. A lead screw is threaded through and connected to the inner wall of the threaded hole, and a guide rod is slidably connected through and connected to the inner wall of the sliding hole. Both the lead screw and the guide rod extend in the vertical direction.

[0007] As a further embodiment of this utility model: the bottom end of the lead screw is rotatably connected to the spray plate, the top end of the lead screw extends to the upper part of the outer wall of the guide sleeve and is fixedly connected to a knob, a bearing seal is fixedly installed on the top surface of the guide sleeve and located outside the lead screw, the inner side of the bearing seal is sealed and connected with the lead screw, the bottom end of the guide rod is fixedly installed to the inner wall of the spray plate, and the top end of the guide rod is fixedly connected to the inner wall of the guide sleeve.

[0008] As a further embodiment of this utility model: the support mechanism includes a support base, and support wheels are rotatably connected to all four sides of the side wall of the support base. A first support rod is fixedly installed on one side of the top surface of the support base, and a water tank is fixedly installed on the top of the first support rod. A water pumping pipe is connected to one end of the outer wall of the water tank.

[0009] As a further embodiment of this utility model: a water pump is fixedly connected to the lower end of the pumping pipe, the bottom surface of the water pump is fixedly installed on the top surface of the support base, a water delivery pipe is fixedly connected to the output end of the water pump, and a water valve is fixedly installed at the other end of the water delivery pipe.

[0010] As a further embodiment of this utility model: the water valve is located at the end away from the water valve and is connected to the connecting pipe. A second support rod is fixedly installed at the bottom of the connecting pipe, and the bottom end of the second support rod is fixedly installed to the top surface of the support base.

[0011] The beneficial effects of this utility model are as follows: This utility model uses a water pump to draw water from inside the water tank and guides the water into the sprinkler plate, from which it is sprayed out through multiple nozzles. The multiple nozzles increase the irrigation area of ​​the sprinkler system and facilitate improved irrigation efficiency. By turning the knob on the top of the sprinkler plate, most of the outer nozzles can be blocked, leaving only the nozzles in the central area of ​​the sprinkler plate spraying normally, greatly reducing the spray area. Furthermore, due to the small number of nozzles outputting water, the spray pressure output by the nozzles increases when the water pump is working normally, making it suitable for operators to wash garden tools and improving the practicality of the device. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional structural schematic diagram of the spray disc in this utility model; Figure 3 yes Figure 2 A schematic diagram of the mid-structure viewed from below; Figure 4 This is a schematic diagram of the overall structure of the isolation ring in this utility model.

[0014] In the diagram: 1. Support mechanism; 101. Support base; 102. Support wheel; 103. First support rod; 104. Water tank; 105. Water pump; 106. Pumping pipe; 107. Water supply pipe; 108. Water valve; 109. Second support rod; 2. Spraying mechanism; 201. Spraying disc; 202. Nozzle; 203. Lower sealing ring; 204. Upper sealing ring; 205. Guide sleeve; 206. Bearing seal; 207. Lead screw; 208. Knob; 209. Guide rod; 210. Isolation ring; 211. Threaded hole; 212. Sliding hole; 213. Connecting pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] like Figure 1-4 As shown, a spraying system with different spray pressures includes a support mechanism 1, and a spraying mechanism 2 is arranged above the support mechanism 1. The spraying mechanism 2 includes a spray plate 201, and a plurality of nozzles 202 are fixedly connected through the bottom surface of the spray plate 201. Each nozzle 202 is equidistantly arranged along the length and width directions of the spray plate 201. A guide sleeve 205 is fixedly installed in the middle of the top surface of the spray plate 201. The interior of the guide sleeve 205 is connected through the interior of the spray plate 201. An isolation ring 210 is slidably connected to the upper end of the inner wall of the guide sleeve 205. The outer diameter of the isolation ring 210 is the same as the inner diameter of the guide sleeve 205. A connecting pipe 213 is fixedly installed through and below the isolation ring 210 on the outer wall of the guide sleeve 205. Figure 2 As shown, when the isolation ring 210 is located above the connecting pipe 213, the port of the connecting pipe 213 is not blocked.

[0017] A lower sealing ring 203 is fixedly installed on the bottom surface of the inner wall of the spray plate 201, and an upper sealing ring 204 is fixedly installed on the top surface of the inner wall of the spray plate 201, directly above the lower sealing ring 203. The inner diameters of the lower sealing ring 203 and the upper sealing ring 204 are the same, and the inner diameter of the lower sealing ring 203 is the same as the outer diameter of the isolation ring 210. Figures 2-3 As shown, both the upper sealing ring 204 and the lower sealing ring 203 are made of rubber, which can seal the connection gap on the outside of the isolation ring 210.

[0018] One end of the surface of the isolation ring 210 has a threaded hole 211, and the other end has a sliding hole 212. A lead screw 207 is threaded through and connected to the inner wall of the threaded hole 211. A guide rod 209 is slidably connected through and connected to the inner wall of the sliding hole 212. Both the lead screw 207 and the guide rod 209 extend vertically. The bottom end of the lead screw 207 is rotatably connected to the spray plate 201, and the top end of the lead screw 207 extends to the upper part of the outer wall of the guide sleeve 205 and is fixedly connected to a knob 208. A bearing seal 206 is fixedly installed on the top surface of the guide sleeve 205, located outside the lead screw 207. The inner side of the bearing seal 206 is sealed to the lead screw 207. The bottom end of the guide rod 209 is fixedly installed to the inner wall of the spray plate 201, and the top end of the guide rod 209 is fixedly connected to the inner wall of the guide sleeve 205. Figures 1-2 As shown, the guide rod 209 restricts the movement direction of the isolation ring 210, thereby ensuring that the isolation ring 210 can only move in the vertical direction.

[0019] The support mechanism 1 includes a support base 101. Support wheels 102 are rotatably connected to all four sides of the sidewalls of the support base 101. A first support rod 103 is fixedly installed on one side of the top surface of the support base 101. A water tank 104 is fixedly installed on the top of the first support rod 103. A water pump 105 is fixedly connected to one end of the outer wall of the water tank 104 and through it. A water pump 105 is fixedly connected to the lower end of the water pump 106 and through it. The bottom surface of the water pump 105 is fixedly installed to the top surface of the support base 101. A water delivery pipe 107 is fixedly connected to the output end of the water pump 105 and through it. A water valve 108 is fixedly installed at the other end of the water delivery pipe 107. The end of the water valve 108 furthest from the water valve 108 is connected to a connecting pipe 213. A second support rod 109 is fixedly installed at the bottom of the connecting pipe 213. The bottom end of the second support rod 109 is fixedly installed to the top surface of the support base 101. Figure 1 As shown, the water pump 105 can be a mobile gasoline engine water pump of model EYC150QE, and the first support rod 103 extends outward from the middle and is equipped with a handrail structure.

[0020] The working principle of this utility model: When in use, the device is moved to the irrigation area with the help of the first support rod 103 and the support wheel 102. The water pump 105 is started and the water valve 108 is opened. The water pump 105 draws water from the water tank 104 through the water pipe 106 and introduces the water into the connecting pipe 213 through the water delivery pipe 107. The water enters the sprinkler plate 201 and is discharged through the bottom nozzle 202, thereby irrigating the lawn or plants below. Secondly, when the gardening work is finished, the operator can turn the knob 208 to rotate the lead screw 207. The thread on the surface of the lead screw 207 pushes the isolation ring 210 down until the isolation ring 210 moves into the spray plate 201. At this time, the isolation ring 210 is simultaneously wrapped by the upper sealing ring 204 and the lower sealing ring 203, and the nozzle on the outside of the isolation ring 210 is blocked. The water output from the connecting pipe 213 can only be output from the nozzle on the inside of the isolation ring 210. At this time, the sprayed water range is small and the water pressure is high, which is suitable for rinsing tools such as pruning saws and hoes that are prone to adhering impurities.

[0021] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A spraying system with different spray pressures, comprising a support mechanism (1), wherein a spraying mechanism (2) is disposed above the support mechanism (1); characterized in that, The spraying mechanism (2) includes a spraying disc (201). A number of nozzles (202) are connected to the bottom surface of the spraying disc (201). Each nozzle (202) is arranged equidistantly along the length and width of the spraying disc (201). A guide sleeve (205) is fixedly installed in the middle of the top surface of the spraying disc (201). The inside of the guide sleeve (205) is connected to the inside of the spraying disc (201). An isolation ring (210) is slidably connected to the upper end of the inner wall of the guide sleeve (205). The outer diameter of the isolation ring (210) is the same as the inner diameter of the guide sleeve (205). A connecting pipe (213) is connected to the outer wall of the guide sleeve (205) and located below the isolation ring (210).

2. A spray system with different spray pressures according to claim 1, characterized in that, A lower sealing ring (203) is fixedly installed on the bottom surface of the inner wall of the spray plate (201), and an upper sealing ring (204) is fixedly installed on the top surface of the inner wall of the spray plate (201) and directly above the lower sealing ring (203). The inner diameter of the lower sealing ring (203) is the same as that of the upper sealing ring (204), and the inner diameter of the lower sealing ring (203) is the same as that of the outer diameter of the isolation ring (210).

3. A spraying system with different spray pressures according to claim 2, characterized in that, The isolation ring (210) has a threaded hole (211) at one end of its surface and a sliding hole (212) at the other end of its surface. A lead screw (207) is threaded through and connected to the inner wall of the threaded hole (211), and a guide rod (209) is slidably connected through and connected to the inner wall of the sliding hole (212). Both the lead screw (207) and the guide rod (209) extend in the vertical direction.

4. A spray system with different spray pressures according to claim 3, characterized in that, The bottom end of the lead screw (207) is rotatably connected to the spray plate (201). The top end of the lead screw (207) extends to the upper part of the outer wall of the guide sleeve (205) and is fixedly connected to a knob (208). A bearing seal (206) is fixedly installed on the top surface of the guide sleeve (205) and outside the lead screw (207). The inner side of the bearing seal (206) is sealed to the lead screw (207). The bottom end of the guide rod (209) is fixedly installed to the inner wall of the spray plate (201). The top end of the guide rod (209) is fixedly connected to the inner wall of the guide sleeve (205).

5. A spraying system with different spray pressures according to claim 4, characterized in that, The support mechanism (1) includes a support base (101), and support wheels (102) are rotatably connected to all four sides of the side wall of the support base (101). A first support rod (103) is fixedly installed on one side of the top surface of the support base (101). A water tank (104) is fixedly installed on the top of the first support rod (103). A water pumping pipe (106) is connected through and fixedly connected to one end of the outer wall of the water tank (104).

6. A spraying system with different spray pressures according to claim 5, characterized in that, The lower end of the pumping pipe (106) is connected to a water pump (105), the bottom surface of the water pump (105) is fixedly installed on the top surface of the support base (101), the output end of the water pump (105) is connected to a water delivery pipe (107), and the other end of the water delivery pipe (107) is fixedly installed with a water valve (108).

7. A spraying system with different spray pressures according to claim 6, characterized in that, The water valve (108) is located at the end away from the water valve (108) and is connected to the connecting pipe (213). A second support rod (109) is fixedly installed at the bottom of the connecting pipe (213), and the bottom end of the second support rod (109) is fixedly installed on the top surface of the support base (101).

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