Spraying device for municipal landscaping

Abstract

The utility model discloses a spraying device for municipal landscaping, which comprises an outer box, one side of the outer box is provided with a door body, the inner side of the door body is provided with a protective cover, the top of the outer box is rotatably provided with a cover plate, the joint of the cover plate and the outer box is provided with a first rotating shaft, the outer box is internally provided with a water storage tank, and the water storage tank is provided with a water outlet. The top of the water storage tank is provided with a tank cover, a positioning ring of an annular structure is fixed to the bottom, close to the tank cover, of the cover plate, the diameter of the positioning ring is smaller than that of the tank cover, and an upper storage room is arranged on the side, away from the door body, of the outer box. When a first transmission shaft rotates, a second transmission shaft can be driven to rotate through a transmission groove, so that a stirring rod can rotate in the water storage tank to stir and mix liquid in the water storage tank, and when a pesticide or a fertilizer is added, the stirring rod is started to uniformly mix the pesticide or the fertilizer.

Description

Technical Field

[0001] The utility model relates to the technical field of upper spraying, in particular to a spraying device for municipal landscaping. Background Art

[0002] Municipal landscaping is a key part of urban construction and management, and plays an important role in improving the urban environment and the quality of life of residents. Municipal landscaping spraying is an important part of ensuring plant growth and the beauty of the garden. It combines a variety of technologies and equipment to achieve efficient and water-saving irrigation.

[0003] A search revealed Chinese patent document CN218959694U, a municipal landscaping sprinkler device. Water can be added to a water tank through a water supply pipe, and the water level inside the tank can be observed through an observation window. The water level inside the tank can be more accurately measured with a measuring scale. When in use, the connecting pipe is removed from the clamping block, and the length of the hose can be adjusted by starting a motor, thereby starting a water pump to pump water through a sprinkler head for spraying. However, the following problems still exist:

[0004] When the above-mentioned municipal landscaping spraying device is in use, it is inconvenient to disassemble the internal water storage tank and clean the water storage tank. Moreover, when adding fertilizers or pesticides, it is inconvenient to mix them inside the water storage tank. Utility Model Content

[0005] The purpose of the utility model is to provide a sprinkler device for municipal landscaping to solve the problem that the sprinkler device for municipal landscaping proposed in the above-mentioned background technology is inconvenient to disassemble the internal water tank and clean the water tank, and it is inconvenient to mix the water inside the water tank when adding fertilizers or pesticides.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a reinforced electric insulating rubber sheet for preventing dispersion, comprising an outer box, a door body provided on one side of the outer box, a protective cover provided on the inner side of the door body, a cover plate rotatably provided on the top of the outer box, a first rotating shaft provided at the connection between the cover plate and the outer box, a water storage tank provided inside the outer box, a tank cover provided on the top of the water storage tank, a positioning ring of an annular structure fixed to the bottom of the cover plate near the tank cover, and the diameter of the positioning ring is smaller than the diameter of the tank cover;

[0007] An upper storage room is provided on the side of the outer box away from the door body, a lower storage room is provided at the bottom of the upper storage room, a storage shaft is provided for internal rotation of the lower storage room, a pull rod is provided on the outer side of the outer box away from the door body, and a second rotating shaft is provided at the connection between the pull rod and the outer box.

[0008] Preferably, a support base is provided at the connection between the outer box and the water tank, the bottom of the support base is connected to a connecting water pipe, the end of the connecting water pipe away from the water tank is connected to a nozzle, and the connecting water pipe is also connected to the storage shaft.

[0009] Preferably, a protective shell is fixed in the middle of the top of the cover plate, a motor is installed inside the protective shell, and a first transmission shaft is fixed to the lower end of the motor close to the cover plate.

[0010] Preferably, the bottom of the water tank is a conical structure, and the connection structure between the support base and the water tank is consistent, and the connection surface between the support base and the water tank is provided with rubber material.

[0011] Preferably, a second transmission shaft is rotatably provided in the middle of the tank cover, a stirring rod is fixed to the bottom of the second transmission shaft, and a transmission groove with a "X"-shaped cross section is provided on the top of the second transmission shaft.

[0012] Preferably, a water inlet of a tubular structure is fixed to one end of the tank cover close to the door body, a water inlet pipe is provided at a position of the cover plate close to the water inlet, and the water inlet pipe is threadedly connected to the cover plate and the water inlet.

[0013] Preferably, the tank cover is snap-fitted to the water tank, and a sealing strip structure is provided at the connection between the water tank and the tank cover.

[0014] Preferably, the transmission groove and the first transmission shaft are plug-in connected, and a block structure having the same shape and size as the interior of the transmission groove is provided at the bottom of the first transmission shaft.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The motor on the start-up cover drives the first transmission shaft to rotate. When the first transmission shaft rotates, the second transmission shaft can be driven to rotate through the transmission groove. In this way, the stirring rod will rotate inside the water storage tank to stir and mix the liquid inside the water storage tank. When adding pesticides or fertilizers, it can be started to mix them evenly.

[0017] 2. Remove the water inlet pipe by rotating it, and then open the cover by rotating the first shaft. The first transmission shaft will be separated from the second transmission shaft. Open the door and take out the water tank. After the tank cover loses the positioning ring fixed by the cover, it can also be quickly separated from the water tank, so that the water tank can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the middle tank cover of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the cover plate in the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the water inlet pipe in the utility model.

[0023] In the figure: 1. Outer box; 101. Door body; 102. Protective cover; 103. Support base; 104. Connecting water pipe; 105. Nozzle; 2. Cover plate; 201. First rotating shaft; 202. Protective shell; 203. Motor; 204. First transmission shaft; 205. Water inlet pipe; 206. Positioning ring; 3. Water storage tank; 301. Tank cover; 302. Second transmission shaft; 303. Transmission groove; 304. Stirring rod; 305. Water inlet; 4. Upper storage room; 5. Lower storage room; 6. Storage shaft; 7. Pull rod; 701. Second rotating shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0025] Example 1, please refer to Figure 1-5 The utility model provides a spray device for municipal landscaping, including an outer box 1, a door body 101, a protective cover 102, a support base 103, a connecting water pipe 104, a nozzle 105, a cover plate 2, a first rotating shaft 201, a protective shell 202, a motor 203, a first transmission shaft 204, a water inlet pipe 205, a positioning ring 206, a water storage tank 3, a tank cover 301, a second transmission shaft 302, a transmission groove 303, a stirring rod 304, a water inlet 305, an upper storage room 4, a lower storage room 5, a storage shaft 6, a pull rod 7, and a second rotating shaft 701. A door body 101 is provided on one side of the outer box 1, a protective cover 102 is provided on the inner side of the door body 101, a cover plate 2 is rotatably provided on the top of the outer box 1, a support base 103 is provided at the connection between the outer box 1 and the water storage tank 3, and a connecting water pipe 104 is connected to the bottom of the support base 103. The end of the connecting water pipe 104 away from the water storage tank 3 is connected to a nozzle 105, and the connecting water pipe 104 is also connected to the storage shaft 6, so that the liquid inside the water storage tank 3 can flow out on the nozzle 105 through the connecting water pipe 104, thereby using the nozzle 105 for spraying;

[0026] Specifically, such as Figure 1 and Figure 2As shown, a protective shell 202 is fixed in the middle of the top of the cover plate 2, and a motor 203 is installed inside the protective shell 202. A first transmission shaft 204 is fixed to the lower end of the motor 203 near the cover plate 2. The protective shell 202 can protect the motor 203.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, a tank cover 301 is provided on the top of the water storage tank 3, a second transmission shaft 302 is rotatably provided in the middle of the tank cover 301, a stirring rod 304 is fixed to the bottom of the second transmission shaft 302, and a transmission groove 303 with a "cross"-shaped cross section is provided on the top of the second transmission shaft 302. The transmission groove 303 facilitates the connection between the first transmission shaft 204 and the second transmission shaft 302, and then the second transmission shaft 302 can be driven to rotate when the motor 203 is working;

[0028] Specifically, such as Figure 3 and Figure 4 As shown, the transmission groove 303 is plugged into the first transmission shaft 204, and a block structure consistent with the internal shape and size of the transmission groove 303 is provided at the bottom of the first transmission shaft 204, so that the block structure of the first transmission shaft 204 can be plugged into the transmission groove 303.

[0029] Example 2, specifically, Figure 1 、 Figure 2 As shown, a first rotating shaft 201 is provided at the connection between the cover plate 2 and the outer box 1, and a water tank 3 is provided inside the outer box 1. The bottom of the water tank 3 is a conical structure, and the support base 103 and the connection structure of the water tank 3 are consistent, and the connection surface between the support base 103 and the water tank 3 is provided with a rubber material. In this way, when the water tank 3 and the support base 103 are connected and contacted, the sealing of the connection is increased, and the rubber material also plays a buffering and protective role for the water tank 3;

[0030] Specifically, such as Figure 2 、 Figure 3 and Figure 5 As shown, a water inlet 305 of a tubular structure is fixed to one end of the tank cover 301 near the door body 101, and a water inlet pipe 205 is provided at a position of the cover plate 2 near the water inlet 305. The water inlet pipe 205 is threadedly connected to the cover plate 2 and the water inlet 305. In this way, when the cover plate 2 is closed, the water inlet pipe 205 on the cover plate 2 can be connected to the bottom by rotation, and then water can be added to the internal water storage tank 3 through the water inlet pipe 205;

[0031] Specifically, such as Figure 2 and Figure 5As shown, the tank cover 301 is snap-fitted to the water tank 3, and a sealing strip structure is provided at the connection between the water tank 3 and the tank cover 301 to increase the sealing performance of the connection between the tank cover 301 and the water tank 3. A positioning ring 206 with an annular structure is fixed to the bottom of the cover plate 2 near the tank cover 301, and the diameter of the positioning ring 206 is smaller than the diameter of the tank cover 301.

[0032] Specifically, such as Figure 1 and Figure 2 As shown, an upper storage room 4 is provided on the side of the outer box 1 away from the door body 101, a lower storage room 5 is provided at the bottom of the upper storage room 4, a storage shaft 6 is provided for internal rotation of the lower storage room 5, a pull rod 7 is provided on the outer side of the outer box 1 away from the door body 101, and a second rotating shaft 701 is provided at the connection between the pull rod 7 and the outer box 1.

[0033] When the embodiment of the present application is in use, by starting the motor 203 on the cover plate 2, the motor 203 drives the first transmission shaft 204 to rotate. When the first transmission shaft 204 rotates, the second transmission shaft 302 is driven to rotate through the transmission groove 303. Then, the stirring rod 304 at the bottom of the second transmission shaft 302 rotates inside the water storage tank 3 to stir and mix the liquid inside the water storage tank 3. In particular, when adding pesticides or fertilizers, the stirring rod 304 can be started to mix the liquid evenly.

[0034] When the water tank 3 needs to be disassembled, the water inlet pipe 205 is first removed by rotating, and then the cover plate 2 can be rotated to open the first rotating shaft 201. When the cover plate 2 rotates upward, the first transmission shaft 204 will be separated from the second transmission shaft 302, and then the door body 101 can be opened to take out the water tank 3. After the tank cover 301 loses the positioning ring 206 fixed by the cover plate 2, it can also be quickly separated from the water tank 3, so that the water tank 3 can be cleaned. In this way, the municipal landscaping spray device is used. It is clear that the present invention is a sprinkler device for municipal landscaping, and its components are all universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle, and the electrical connection is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spraying device for municipal landscaping, comprising an outer box (1), characterized in that: A door body (101) is provided on one side of the outer box (1), a protective cover (102) is provided on the inner side of the door body (101), a cover plate (2) is rotatably provided on the top of the outer box (1), a first rotating shaft (201) is provided at the connection between the cover plate (2) and the outer box (1), a water storage tank (3) is provided inside the outer box (1), a tank cover (301) is provided on the top of the water storage tank (3), a positioning ring (206) with an annular structure is fixed near the bottom of the cover plate (2) near the tank cover (301), and the diameter of the positioning ring (206) is smaller than the diameter of the tank cover (301); An upper storage room (4) is provided on the side of the outer box (1) away from the door body (101), a lower storage room (5) is provided at the bottom of the upper storage room (4), a storage shaft (6) is provided for internal rotation of the lower storage room (5), a pull rod (7) is provided on the outer side of the outer box (1) away from the door body (101), and a second rotating shaft (701) is provided at the connection between the pull rod (7) and the outer box (1).

2. The municipal landscaping spraying device according to claim 1, characterized in that: A support base (103) is provided at the connection between the outer box (1) and the water storage tank (3); a connecting water pipe (104) is connected to the bottom of the support base (103); a nozzle (105) is connected to the end of the connecting water pipe (104) away from the water storage tank (3); and the connecting water pipe (104) is also connected to the storage shaft (6).

3. The municipal landscaping spraying device according to claim 1, characterized in that: A protective shell (202) is fixed in the middle of the top of the cover plate (2), a motor (203) is installed inside the protective shell (202), and a first transmission shaft (204) is fixed to the lower end of the motor (203) close to the cover plate (2).

4. The municipal landscaping spraying device according to claim 1, characterized in that: The bottom of the water storage tank (3) is a conical structure, and the connection structure between the support base (103) and the water storage tank (3) is consistent, and the connection surface between the support base (103) and the water storage tank (3) is provided with a rubber material.

5. The municipal landscaping spraying device according to claim 1, characterized in that: A second transmission shaft (302) is rotatably provided in the middle of the tank cover (301), a stirring rod (304) is fixed to the bottom of the second transmission shaft (302), and a transmission groove (303) with a "cross"-shaped cross section is provided at the top of the second transmission shaft (302).

6. The municipal landscaping spraying device according to claim 1, characterized in that: A water inlet (305) with a tubular structure is fixed to one end of the tank cover (301) close to the door body (101), and a water inlet pipe (205) is provided at a position of the cover plate (2) close to the water inlet (305), and the water inlet pipe (205) is threadedly connected to the cover plate (2) and the water inlet (305).

7. The municipal landscaping spraying device according to claim 1, characterized in that: The tank cover (301) is snap-fitted to the water storage tank (3), and a sealing strip structure is provided at the connection between the water storage tank (3) and the tank cover (301).

8. The municipal landscaping spraying device according to claim 5, characterized in that: The transmission groove (303) is plug-fitted to the first transmission shaft (204), and a block structure having the same shape and size as the interior of the transmission groove (303) is provided at the bottom of the first transmission shaft (204).

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