Agricultural greenhouse irrigation device

Abstract

The utility model relates to the technical field of agricultural planting, in particular to an agricultural greenhouse irrigation device which comprises an irrigation structure, a sliding rail structure and a water conveying structure, the irrigation structure comprises a watering cross beam, and a water passing pipe is fixedly installed on the upper side of the watering cross beam; the sliding rail structure comprises a sliding rail unit, and a watering cross beam is hung on the bottom side of the sliding rail unit in a sliding mode. The water conveying structure comprises a water conveying unit, the water conveying unit is fixedly installed on the upper side of the sliding rail unit, a water conveying groove is formed in the water conveying unit, and the water conveying groove is slidably communicated with the upper end of the water passing pipe. In the utility model, the sliding rail structure is used for driving the watering cross beam to advance above plants planted in the greenhouse, and water is continuously supplied to the interior of the watering cross beam through the water conveying groove and the water passing pipe, so that the irrigation structure slides while carrying out watering irrigation work, the comprehensive coverage type irrigation work is realized, and the distribution number of fixed-point type irrigation nozzles can be effectively reduced; therefore, the irrigation effect is ensured, and the construction cost of the greenhouse is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural planting technical field, concretely is a kind of agricultural greenhouse irrigation device. BACKGROUND

[0002] Agriculture is the use of the growth and development law of plants and animals, through artificial cultivation to obtain products industry, agriculture belongs to the first industry, planting is one of the main components of agriculture, using the life function of plants, through artificial cultivation to obtain food, food, feed and industrial raw materials social production department, including the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants, in order to increase planting yield, usually by building greenhouse, create suitable planting environment.

[0003] The irrigation method used in the greenhouse at present is to install fixed-point fixed water spraying structure according to the distribution of planting area, so as to ensure that the sprayed water can fully cover the planting area, the larger the greenhouse scale, the more water spraying structures are needed, which greatly increases the greenhouse manufacturing cost. UTILITARY MODEL

[0004] The utility model aims at providing a kind of agricultural greenhouse irrigation device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of agricultural greenhouse irrigation device, comprising:

[0007] Irrigation structure, the irrigation structure includes water spraying crossbeam, water pipe is fixedly installed on the upper side of water spraying crossbeam;

[0008] Slide rail structure, the slide rail structure includes slide rail unit, and the water spraying crossbeam is slidably suspended on the bottom side of slide rail unit;

[0009] Water conveying structure, the water conveying structure includes water conveying unit, and the water conveying unit is fixedly installed on the upper side of slide rail unit, water conveying groove is formed in the water conveying unit, and the water conveying groove is in sliding communication with the upper end of water pipe.

[0010] Further, the irrigation structure further comprises:

[0011] Water collecting groove, the water collecting groove is formed in the water spraying crossbeam;

[0012] Spray head, the number of spray head is several, and several spray heads are fixedly installed on the bottom side of water spraying crossbeam and are in communication with water collecting groove;

[0013] Tripod hanger, the tripod hanger is fixedly installed on the upper surface of water spraying crossbeam.

[0014] Furthermore, the slide rail structure also includes:

[0015] The first docking end is located at both ends of the slide rail unit;

[0016] The first sealing end is fixedly installed at both ends of the slide rail unit by means of the first mating end and bolts;

[0017] The rail groove is formed inside the slide rail unit and the first sealing end;

[0018] A conductive metal strip, which is embedded in both sides of the upper surface of the track groove;

[0019] The hanger protrusion slot is located on the bottom side of the slide rail unit and the first sealing end.

[0020] Furthermore, the slide rail structure also includes:

[0021] The base is slidably engaged inside the rail groove;

[0022] A dual-output shaft motor, wherein the dual-output shaft motor is embedded inside the base;

[0023] The wheel is fixedly connected to the output ends of the dual-output shaft motor, and the bottom side of the wheel rolls against the bottom sides of the rail groove.

[0024] A power supply box, which is fixedly installed on the upper surface of the base;

[0025] An energized roller is rotatably mounted on the front and rear edges of the upper surface of the power supply box.

[0026] Furthermore, the water conveyance structure also includes:

[0027] The second docking end is located at both ends of the water conveyance unit;

[0028] The second sealing end is fixedly installed at both ends of the water supply unit by means of the second mating end and bolts.

[0029] A sealing groove is provided at the four edges of the water delivery tank;

[0030] An interface groove is formed on the upper surface of the water conveyance unit.

[0031] Furthermore, the water conveyance structure also includes:

[0032] Sealing tape, which is rotatably installed on the upper and lower surfaces of the water conveying tank;

[0033] A substrate, wherein the front and rear surfaces of the substrate are fixedly connected to both ends of a sealing strip;

[0034] A sealing strip is slidably engaged in a sealing groove and is fixedly installed on the inner and outer surfaces of both sides of the sealing strip.

[0035] A water pipe interface is fixedly installed on the upper surface of the base plate and slidably installed in the interface groove. The water pipe interface is connected to the upper end of the water pipe.

[0036] Compared with the prior art, the beneficial effects of this utility model are:

[0037] 1. Based on the length of the greenhouse area, select an appropriate number of sliding rail units and water supply units, connect them end to end to form a sliding rail structure and water supply structure assembly of appropriate length, and suspend it on the top of the greenhouse. Then, suspend and install the sprinkler beam through the sliding rail units, and slide the water pipe to the water supply structure. The sliding rail structure drives the sprinkler beam to move above the plants in the greenhouse, and water is continuously supplied to the inside of the sprinkler beam through the water supply trough and water pipe. The irrigation structure slides while performing watering and irrigation, realizing full coverage irrigation and effectively reducing the number of fixed-point irrigation heads. Thus, while ensuring irrigation effect, the construction cost of the greenhouse is reduced.

[0038] 2. The water pipe interface is slidably installed in the interface groove. The water pipe interface is connected to the upper end of the water pipe. It forms a conveyor belt-like structure with the base plate through the sealing tape, which ensures that the water pipe interface can slide back and forth in the interface groove. When using it, the sealing tape of appropriate length needs to be cut according to the actual length of the slide rail structure composed of the slide rail unit. When assembling the slide rail structure, it is inserted into the water delivery tank and connected into a ring shape through the base plate. The sealing strip is slidably connected to the sealing groove to achieve sealing. When the water delivery pipe is driven by the sprinkler beam, the water pipe interface slides synchronously and is always connected to the water delivery tank. The water in the water delivery tank is introduced into the water collection tank through the water pipe interface and the water delivery pipe and sprayed out from the nozzle. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0040] Figure 2 This is a schematic diagram of the irrigation structure in this utility model;

[0041] Figure 3 This is a schematic diagram of the slide rail structure in this utility model;

[0042] Figure 4 This is a cross-sectional view of the slide rail unit in this utility model;

[0043] Figure 5 This is a schematic diagram of the base in this utility model;

[0044] Figure 6This is a schematic diagram of the water conveyance structure in this utility model;

[0045] Figure 7 This is a cross-sectional view of the water conveyance unit in this utility model;

[0046] Figure 8 This is a schematic diagram of the sealing tape in this utility model.

[0047] In the diagram: 1. Irrigation structure; 101. Sprinkler beam; 102. Water collection trough; 103. Sprinkler head; 104. Tripod hanger; 105. Water pipe; 2. Slide rail structure; 201. Slide rail unit; 202. No. 1 docking end; 203. No. 1 sealing end; 204. Rail groove; 205. Conductive metal strip; 206. Hanger protrusion groove; 207. Base; 208. Dual output shaft motor; 209. Wheels; 210. Power supply box; 211. Powered roller; 3. Water conveyance structure; 301. Water conveyance unit; 302. No. 2 docking end; 303. No. 2 sealing end; 304. Water conveyance trough; 305. Sealing groove; 306. Interface groove; 307. Sealing tape; 308. Sealing strip; 309. Base plate; 310. Water pipe interface. Detailed Implementation

[0048] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0049] Please see Figures 1-8 In this embodiment of the present invention, an agricultural greenhouse irrigation device includes an irrigation structure 1, a slide rail structure 2, and a water conveying structure 3. The irrigation structure 1 includes a water-sprinkling beam 101, and a water pipe 105 is fixedly installed on the upper side of the water-sprinkling beam 101. The slide rail structure 2 includes a slide rail unit 201, and the water-sprinkling beam 101 is slidably suspended on the bottom side of the slide rail unit 201. The water conveying structure 3 includes a water conveying unit 301, which is fixedly installed on the upper side of the slide rail unit 201. A water conveying trough 304 is provided inside the water conveying unit 301, and the water conveying trough 304 is slidably connected to the upper end of the water pipe 105.

[0050] Specifically, based on the length of the greenhouse area, a suitable number of sliding rail units 201 and water conveying units 301 are selected and connected end to end to form a sliding rail structure 2 and water conveying structure 3 assembly of appropriate length, which is then suspended from the top of the greenhouse. The water sprinkler beam 101 is then suspended and installed through the sliding rail units 201, and the water pipe 105 is slidably connected to the water conveying structure 3. The sliding rail structure 2 drives the water sprinkler beam 101 to move above the plants in the greenhouse, and water is continuously supplied to the inside of the water sprinkler beam 101 through the water conveying trough 304 and the water pipe 105. This allows the irrigation structure 1 to perform water sprinkler irrigation while sliding, achieving full coverage irrigation and effectively reducing the number of fixed-point irrigation nozzles. This, in turn, reduces the construction cost of the greenhouse while ensuring irrigation effect.

[0051] Example 1

[0052] like Figure 3 , Figure 6 As shown, in this embodiment, the slide rail structure 2 further includes a first docking end 202, a first sealing end 203, a rail groove 204, a conductive metal strip 205, and a hanger protrusion groove 206. The first docking end 202 is located at both ends of the slide rail unit 201; the first sealing end 203 is fixedly installed at both ends of the slide rail unit 201 by bolts through the first docking end 202; the rail groove 204 is located inside the slide rail unit 201 and the first sealing end 203; the conductive metal strip 205 is embedded in the two edges of the upper surface of the rail groove 204; the hanger... The protrusion groove 206 is opened on the bottom side of the slide rail unit 201 and the first sealing end 203; the water conveying structure 3 also includes the second docking end 302, the second sealing end 303, the sealing groove 305 and the interface groove 306. The second docking end 302 is opened at both ends of the water conveying unit 301; the second sealing end 303 is fixedly installed at both ends of the water conveying unit 301 with bolts through the second docking end 302; the sealing groove 305 is opened at the four edges of the water conveying groove 304; the interface groove 306 is opened on the upper surface of the water conveying unit 301.

[0053] In this embodiment, several slide rail units 201 and water supply units 301 are connected end to end to form a slide rail structure 2 and water supply structure 3 assembly of appropriate length. The assembly is sealed at both ends through sealing ends. At the same time, a power cord is connected to the first sealing end 203 at one end of the assembly, and a water inlet is connected to the second sealing end 303 at the same end, which facilitates the connection of external power supply and water supply pipe.

[0054] like Figures 3-5As shown, in this embodiment, the slide rail structure 2 also includes a base 207, a dual-output shaft motor 208, a wheel 209, a power supply box 210, and a powered roller 211. The base 207 is slidably engaged inside the rail groove 204; the dual-output shaft motor 208 is embedded inside the base 207; the wheel 209 is fixedly connected to the output ends of the dual-output shaft motor 208, and the bottom side of the wheel 209 rolls against the bottom sides of the rail groove 204; the power supply box 210 is fixedly installed on the upper surface of the base 207; and the powered roller 211 is rotatably installed on the front and rear edges of the upper surface of the power supply box 210.

[0055] In practice, the upper ends of the tripod 104 are connected to the bottom of the two sets of bases 207 respectively, suspending the water spray beam 101 below the slide rail unit 201. At the same time, the energized rollers 211 abut against the top of the rail groove 204. The two energized rollers 211 are half insulated and half conductive, and the conductive sections of the two energized rollers 211 are in opposite directions, respectively contacting the two conductive metal strips 205 to energize the dual output shaft motor 208. The dual output shaft motor 208 drives the two ground wheels 209 to rotate and move in the rail groove 204, thereby moving the water spray beam 101.

[0056] Example 2

[0057] Based on Example 1, this invention supplements the specific method of watering irrigation via water conveyance structure 3, which was not mentioned in Example 1.

[0058] like Figures 6-8 As shown, in this embodiment, the irrigation structure 1 further includes a water collection trough 102, a sprinkler head 103, and a tripod hanger 104. The water collection trough 102 is located inside the sprinkler beam 101. There are several sprinkler heads 103, which are fixedly installed on the bottom side of the sprinkler beam 101 and are interconnected with the water collection trough 102. The tripod hanger 104 is fixedly installed on the upper surface of the sprinkler beam 101. The water conveying structure 3 further includes a sealing strip 307, a base plate 309, a sealing strip 308, and a water pipe interface 310. The sealing strip 307 is rotatably installed on the upper and lower surfaces of the water conveying trough 304. The front and rear surfaces of the base plate 309 are fixedly connected to the two ends of the sealing strip 307. The sealing strip 308 is slidably engaged in the sealing groove 305 and is fixedly installed on the inner and outer surfaces of the two sides of the sealing strip 307. The water pipe interface 310 is fixedly installed on the upper surface of the base plate 309.

[0059] In specific implementation, the water pipe interface 310 is slidably installed in the interface groove 306. The water pipe interface 310 is connected to the upper end of the water pipe 105. The sealing strip 307 and the base plate 309 form a structure similar to a conveyor belt to ensure that the water pipe interface 310 can slide back and forth in the interface groove 306. When using it, the sealing strip 307 needs to be cut to an appropriate length according to the actual length of the slide rail structure 2 composed of the slide rail unit 201. When assembling the slide rail structure 2, it is inserted into the water delivery tank 304 and connected into a ring shape through the base plate 309. The sealing strip 308 is slidably connected to the sealing groove 305 to achieve sealing. When the water pipe 105 is driven by the sprinkler beam 101, the water pipe interface 310 slides synchronously and is always connected to the water delivery tank 304. The water in the water delivery tank 304 is introduced into the water collection tank 102 through the water pipe interface 310 and the water pipe 105 and sprayed out from the nozzle 103.

[0060] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0061] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An agricultural greenhouse irrigation device, characterized in that, include: An irrigation structure (1) is provided, comprising a sprinkler beam (101) and a water pipe (105) is fixedly installed on the upper side of the sprinkler beam (101). The slide rail structure (2) includes a slide rail unit (201), and a water spray beam (101) is slidably suspended on the bottom side of the slide rail unit (201). Water conveying structure (3), the water conveying structure (3) includes a water conveying unit (301), the water conveying unit (301) is fixedly installed on the upper side of the slide rail unit (201), the water conveying unit (301) has a water conveying trough (304) inside, the water conveying trough (304) is slidably connected to the upper end of the water pipe (105).

2. The agricultural greenhouse irrigation device according to claim 1, characterized in that, The irrigation structure (1) also includes: A water collection trough (102) is provided inside the sprinkler beam (101); Sprinklers (103), the number of which is several, several of which are fixedly installed on the bottom side of the sprinkler beam (101) and connected to the water collection trough (102); A tripod hanger (104) is fixedly installed on the upper surface of the sprinkler beam (101).

3. The agricultural greenhouse irrigation device according to claim 2, characterized in that, The slide rail structure (2) also includes: The first docking end (202) is located at both ends of the slide rail unit (201); The first sealing end (203) is fixedly installed at both ends of the slide rail unit (201) by means of the first docking end (202) and bolts; The track groove (204) is formed inside the slide rail unit (201) and the first sealing end (203); A conductive metal strip (205) is embedded in the two sides of the upper surface of the track groove (204); Hanger protrusion groove (206) is provided on the bottom side of slide rail unit (201) and first sealing end (203).

4. The agricultural greenhouse irrigation device according to claim 3, characterized in that, The slide rail structure (2) also includes: The base (207) is slidably engaged with the inside of the rail groove (204); A dual-output shaft motor (208) is embedded inside a base (207); The wheel (209) is fixedly connected to the output ends of the dual-output shaft motor (208), and the bottom side of the wheel (209) rolls against the bottom sides of the rail groove (204); A power supply box (210) is fixedly installed on the upper surface of the base (207); Powered roller (211) is rotatably mounted on the front and rear edges of the upper surface of the power supply box (210).

5. The agricultural greenhouse irrigation device according to claim 4, characterized in that, The water conveyance structure (3) also includes: Second docking end (302), the second docking end (302) is opened at both ends of the water conveyance unit (301); The second sealing end (303) is fixedly installed at both ends of the water supply unit (301) by means of the second docking end (302) and bolts. A sealing groove (305) is provided at the four edges of the water conveying tank (304); Interface groove (306) is formed on the upper surface of water conveying unit (301).

6. The agricultural greenhouse irrigation device according to claim 5, characterized in that, The water conveyance structure (3) also includes: Sealing tape (307) is rotatably installed on the upper and lower surfaces of the water delivery tank (304); A substrate (309) is fixedly connected to the two ends of a sealing strip (307) on its front and rear sides. A sealing strip (308) is slidably engaged in a sealing groove (305) and the sealing strip (308) is fixedly installed on the inner and outer surfaces of the two sides of the sealing strip (307); Water pipe interface (310) is fixedly installed on the upper surface of the substrate (309). The water pipe interface (310) is slidably installed in the interface groove (306). The water pipe interface (310) is connected to the upper end of the water pipe (105).

Images