CN212065099U

CN212065099U - Agricultural greenhouse spraying and irrigating device

Info

Publication number: CN212065099U
Application number: CN202020756121.XU
Authority: CN
Inventors: 陈翠娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-04
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses an agricultural greenhouse spraying and irrigating device, which relates to the technical field of agriculture and mainly aims to solve the problems of small range and insufficient spraying by a fixed nozzle in the prior art; the device comprises a mounting plate, a lifting mechanism for driving the mounting plate to lift, an L-shaped shaft, a driving mechanism for driving the L-shaped shaft to alternatively rotate forwards and backwards, a driving sleeve, an annular spray pipe, a mounting pipe and a universal bearing, wherein a driven bevel gear is fixedly mounted on the mounting pipe, a power bevel gear ring meshed with the driven bevel gear is fixedly mounted on a supporting plate, the device is provided with the mounting plate, the lifting mechanism for driving the mounting plate to lift, the L-shaped shaft, the driving mechanism for driving the L-shaped shaft to alternatively rotate forwards and backwards, the driving sleeve, the annular spray pipe, the mounting pipe and the universal bearing, and the device has the advantages of circular spraying, large spraying range, dispersed angle, full spraying, circumferential rotation of the mounting pipe and further; the driven bevel gear and the power bevel gear ring are arranged to drive the annular spray pipe to rotate, and the spraying irrigation efficiency is improved.

Description

Agricultural greenhouse spraying and irrigating device

Technical Field

The utility model relates to the field of agricultural technology, specifically an agricultural greenhouse sprays watering device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.

The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like.

The plant in the big-arch shelter needs regularly to supply moisture, just can normal growth, and current generally sprays the irrigation through the mode at big-arch shelter top installation water supply pipe and a plurality of shower nozzle, but the shower nozzle scope of watering is little, and the angle is single, moreover to the probably condition that can not spray of existence of crop root.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural greenhouse sprays watering device to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an agricultural greenhouse spraying and irrigating device is arranged in a greenhouse body and comprises a mounting plate, a lifting mechanism for driving the mounting plate to lift, an L-shaped shaft, a driving mechanism for driving the L-shaped shaft to alternatively rotate forwards and backwards, a driving sleeve, an annular spray pipe, a mounting pipe and a universal bearing, wherein a supporting plate is fixedly arranged below the mounting plate, a plurality of mounting pipes are arranged on the supporting plate in a penetrating manner at equal intervals, the mounting pipes are connected with the supporting plate through the universal bearing, the bottom end of each mounting pipe is fixedly provided with the annular spray pipe, the annular spray pipe is communicated with the mounting pipe, a plurality of nozzles are uniformly and integrally arranged on the annular spray pipe in the circumferential direction, the L-shaped shaft is uniformly mounted above each mounting plate on the mounting plate, a vertical shaft section of the L-shaped shaft penetrates through the mounting plate and is rotatably connected with the mounting plate, the end part of a horizontal shaft section of the, the driving sleeve is in clearance fit with the mounting pipe, and one end of the mounting pipe, which is far away from the annular spray pipe, is connected with a water supply pipe.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: elevating system includes lead screw, belt pulley, belt and is used for driving lead screw pivoted motor power, the lead screw is totally two and rotate respectively and install in the inside both sides of big-arch shelter body, and the equal fixed mounting in two lead screw tops has a belt pulley, is connected with the belt between two belt pulleys, motor power fixed mounting is in big-arch shelter body top and drive connection a lead screw, and the mounting panel is connected between two lead screws.

In one alternative: the driving mechanism comprises a forward and reverse rotating motor, a rotating shaft and a bevel gear pair, the rotating shaft is rotatably installed on the upper surface of the installation plate, the forward and reverse rotating motor is fixedly installed on the installation plate and is in driving connection with the rotating shaft, and the rotating shaft is in driving connection with the vertical shaft section of the L-shaped shaft through the bevel gear pair.

In one alternative: the water supply pipe is rotatably connected with the installation pipe through a bearing, a driven bevel gear is fixedly installed on the installation pipe, and a power bevel gear ring meshed with the driven bevel gear is fixedly installed on the supporting plate.

In one alternative: a plurality of light filling lamps are detachably mounted on the lower surface of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the irrigation device is provided with a mounting plate, a lifting mechanism for driving the mounting plate to lift, an L-shaped shaft, a driving mechanism for driving the L-shaped shaft to rotate forward and backward alternately, a driving sleeve, an annular spray pipe, a mounting pipe and a universal bearing, wherein water in a water supply pipe enters the mounting pipe and is sprayed out from a nozzle of the annular spray pipe in an annular spraying mode, the annular spraying mode is wide in spraying range and dispersed in angles, the crops can be fully sprayed from top to bottom, the driving mechanism drives the L-shaped shaft to rotate forward and backward alternately, when the L-shaped shaft rotates, the driving sleeve is driven to revolve, the driving sleeve drives the mounting pipe to rotate circumferentially, the spraying range is further expanded, and;

2. be equipped with driven bevel gear and power awl ring gear, the installation pipe drives driven bevel gear circumferential direction when circumferential direction, driven bevel gear through with the meshing drive installation pipe rotation of power awl ring gear, the installation pipe drives annular spray tube rotation, has further improved and has sprayed irrigation efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of the annular nozzle and the mounting pipe according to the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: the device comprises a screw mandrel 1, an annular spray pipe 2, an installation pipe 3, a support plate 4, an installation plate 5, a belt pulley 6, a forward and reverse rotating motor 7, a rotating shaft 8, a bevel gear pair 9, a belt 10, an L-shaped shaft 11, a water supply pipe 12, a driving sleeve 13, a universal bearing 14, a driven bevel gear 15, a power bevel gear ring 16 and a light supplementing lamp 17.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an agricultural greenhouse spraying and irrigating device is installed in a greenhouse body, and includes a mounting plate 5, a lifting mechanism for driving the mounting plate 5 to lift, an L-shaped shaft 11, a driving mechanism for driving the L-shaped shaft 11 to rotate forward and backward alternately, a driving sleeve 13, an annular spraying pipe 2, an installation pipe 3, and a universal bearing 14, wherein the lifting mechanism includes a screw rod 1, belt pulleys 6, belts 10, and power motors for driving the screw rod 1 to rotate, two screw rods 1 are installed on two sides of the interior of the greenhouse body respectively, one belt pulley 6 is installed on the top of each screw rod 1, the belt 10 is connected between the two belt pulleys 6, the power motors are installed on the top of the greenhouse body and are connected with one screw rod 1 in a driving manner, and the output shaft of the power motors is preferably fixedly connected with, the mounting plate 5 is connected between the two lead screws 1, in the embodiment, threaded holes in threaded connection with the lead screws 1 are formed in both ends of the mounting plate 5, a support plate 4 is fixedly arranged below the mounting plate 5, a plurality of mounting pipes 3 are arranged on the support plate 4 at equal intervals in a penetrating manner, the mounting pipes 3 are connected with the support plate 4 through universal bearings 14, annular spray pipes 2 are fixedly arranged at the bottom ends of the mounting pipes 3, the annular spray pipes 2 are communicated with the mounting pipes 3, a plurality of nozzles are uniformly and integrally arranged on the annular spray pipes 2 in a radial direction, an L-shaped shaft 11 is mounted above each mounting plate 5 on the mounting plate 5, the vertical shaft section of the L-shaped shaft 11 penetrates through the mounting plate 5 and is rotatably connected with the mounting plate, the driving mechanism comprises a forward and reverse rotating motor 7, a rotating shaft 8 and a bevel gear pair 9, the rotating shaft 8 is rotatably mounted on the upper surface of the mounting plate, in this embodiment, the output shaft of the forward and reverse rotation motor 7 is preferably fixedly connected with the rotating shaft 8 through a coupler, the rotating shaft 8 is connected with the vertical shaft section of the L-shaped shaft 11 through a bevel gear pair 9 in a driving manner, a driving sleeve 13 is fixedly installed at the end part of the horizontal shaft section of the L-shaped shaft 11, in this embodiment, the driving sleeve 13 is preferably fixed with the horizontal shaft section of the L-shaped shaft 11 through welding, the driving sleeve 13 is sleeved outside the installation pipe 3, the driving sleeve 13 is in clearance fit with the installation pipe 3, one end of the installation pipe 3, which is far away from the annular nozzle 2, is connected with a water supply pipe 12, when the installation pipe is in operation, water in the water supply pipe 12 enters the installation pipe 3 and is then sprayed out through the nozzle of the annular nozzle 2, annular spraying is performed, the spraying range is large, the angle is dispersed, crops can be fully sprayed from top to bottom, the driving mechanism, the driving sleeve 13 drives the mounting pipe 3 to rotate circumferentially, so that the spraying range is further expanded, and the irrigation efficiency is improved;

further, the delivery pipe 12 passes through the bearing and is connected with the rotation of installation pipe 3, fixed mounting has driven bevel gear 15 on the installation pipe 3, fixed mounting has the power awl ring gear 16 with driven bevel gear 15 meshing on the backup pad 4, and installation pipe 3 drives driven bevel gear 15 circumferential direction when circumferential direction, and driven bevel gear 15 drives installation pipe 3 rotation through the meshing with power awl ring gear 16, and installation pipe 3 drives the 2 rotations of annular spray tube, has further improved and has sprayed irrigation efficiency.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that a plurality of light supplement lamps 17 are detachably mounted on the lower surface of the supporting plate 4.

The utility model discloses a theory of operation is: during operation, water in the delivery pipe 12 gets into the installation pipe 3 and then is spouted by the nozzle of annular spray tube 2, the hoop sprays, the spray regime is big, the angle dispersion, can be to the crop from last down fully spray, actuating mechanism drives L type axle 11 and just reverses in turn, when L type axle 11 rotates, drive the revolution of driving sleeve 13, driving sleeve 13 drives installation pipe 3 circumferential direction, further enlarged the spray regime, watering efficiency has been improved, installation pipe 3 drives driven bevel gear 15 circumferential direction when circumferential direction, driven bevel gear 15 drives installation pipe 3 rotation through the meshing with power awl ring gear 16, installation pipe 3 drives annular spray tube 2 rotation, further improved and sprayed irrigation efficiency.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The agricultural greenhouse spraying and irrigating device is installed in a greenhouse body and is characterized by comprising an installation plate (5), a lifting mechanism for driving the installation plate (5) to lift, an L-shaped shaft (11), a driving mechanism for driving the L-shaped shaft (11) to rotate alternately in the forward direction and the reverse direction, a driving sleeve (13), an annular spray pipe (2), an installation pipe (3) and a universal bearing (14), wherein a supporting plate (4) is fixedly installed below the installation plate (5), a plurality of installation pipes (3) are installed on the supporting plate (4) in a penetrating mode at equal intervals, the installation pipes (3) are connected with the supporting plate (4) through the universal bearing (14), the annular spray pipe (2) is fixedly installed at the bottom end of the installation pipe (3), the annular spray pipe (2) is communicated with the installation pipes (3), a plurality of nozzles are uniformly and integrally arranged on the annular spray pipe (2) in the annular spray pipe (2), and the installation shaft L-shaped shaft (11), the vertical shaft section of L type axle (11) runs through mounting panel (5) and is connected with it rotation, and the horizontal shaft section tip fixed mounting of L type axle (11) has drive cover (13), drive cover (13) suit is in installation pipe (3) outside, drive cover (13) and installation pipe (3) clearance fit, and the one end that annular spray tube (2) were kept away from in installation pipe (3) is connected with delivery pipe (12).

2. The agricultural greenhouse spraying and irrigating device as claimed in claim 1, wherein the lifting mechanism comprises two screw rods (1), two belt pulleys (6), two belts (10) and a power motor for driving the screw rods (1) to rotate, the two screw rods (1) are respectively and rotatably installed on two sides inside the greenhouse body, one belt pulley (6) is fixedly installed at the top of each screw rod (1), the belt (10) is connected between the two belt pulleys (6), the power motor is fixedly installed at the top of the greenhouse body and is in driving connection with one screw rod (1), and the mounting plate (5) is connected between the two screw rods (1).

3. The agricultural greenhouse spraying and irrigating device according to claim 1, wherein the driving mechanism comprises a forward and reverse rotation motor (7), a rotating shaft (8) and a bevel gear pair (9), the rotating shaft (8) is rotatably mounted on the upper surface of the mounting plate (5), the forward and reverse rotation motor (7) is fixedly mounted on the mounting plate (5) and is in driving connection with the rotating shaft (8), and the rotating shaft (8) is in driving connection with the vertical shaft section of the L-shaped shaft (11) through the bevel gear pair (9).

4. A greenhouse sprinkler as claimed in any one of claims 1 to 3, characterised in that the water supply pipe (12) is rotatably connected to the mounting pipe (3) by means of a bearing, the mounting pipe (3) is fixedly provided with a driven bevel gear (15), and the support plate (4) is fixedly provided with a power bevel gear ring (16) engaged with the driven bevel gear (15).

5. The agricultural greenhouse spraying and irrigating device as claimed in claim 1, wherein a plurality of light supplement lamps (17) are detachably mounted on the lower surface of the supporting plate (4).