CN217284248U

CN217284248U - Sunlight greenhouse cantilever type removes sprinkling irrigation equipment

Info

Publication number: CN217284248U
Application number: CN202221063377.8U
Authority: CN
Inventors: 王林; 孙奕; 王家龙
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-26
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a sunlight greenhouse cantilever type removes sprinkling irrigation equipment, the trapped orbit, a water pipe, the shower nozzle mobile device, a drive uni, switching-over running gear and rope transmission, the shower nozzle mobile device includes the shower nozzle support, injection spray pipe and shower nozzle, the shower nozzle support is driven by drive arrangement and is removed along the trapped orbit, switching-over running gear includes switching-over support and water pipe pulley, the switching-over support removes and sets up on the trapped orbit, the water pipe pulley sets up in the switching-over support, the water pipe is laid along the trapped orbit and is walked around the water pipe pulley and turn to back and injection spray pipe fixed connection, rope transmission includes first, the second fixed pulley, movable pulley and switching-over rope, the shower nozzle support removes through rope transmission drive switching-over support when removing. The utility model discloses simple structure, the sprinkling irrigation is even, practices thrift the space.

Description

Sunlight greenhouse cantilever type removes sprinkling irrigation equipment

Technical Field

The utility model relates to a sprinkling irrigation equipment especially relates to a sunlight greenhouse cantilever type removes sprinkling irrigation equipment.

Background

With the development of greenhouse sprinkling irrigation devices, the development work of the existing sprinkling irrigation machinery for greenhouses is mainly carried out aiming at the multi-span glass greenhouse, the internal space of the glass multi-span greenhouse is large, the requirement of crops in the glass multi-span greenhouse on the temperature and humidity environment is low, but the greenhouse is severely limited by regions and economy, and the greenhouse is hardly available in the northeast of China where the length is long in winter. A large number of sunlight greenhouses are distributed in northeast China, the internal space of each sunlight greenhouse is small, the regulation and control of the internal temperature, light, gas, humidity and other environmental conditions are facilitated, the development and application of plant protection machinery in the sunlight greenhouses are limited due to the narrow space, and the labor intensity of workers is increased. Especially, when the sprinkling irrigation is required to be uniform, the sprinkling irrigation equipment is often required to move in a greenhouse, so that the equipment occupies a large area and occupies a limited space easily.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned prior art defect, the utility model aims to provide a sunlight greenhouse cantilever type removes sprinkling irrigation equipment realizes the even water conservation sprinkling irrigation in the greenhouse, reduces the land space and occupies.

The utility model discloses technical scheme as follows: a sunlight greenhouse cantilever type movable sprinkling irrigation device comprises a fixed rail, a water pipe, a sprayer moving device, a driving device, a reversing walking device and a rope transmission device, wherein the sprayer moving device comprises a sprayer support, a spraying pipe and a sprayer, the sprayer is arranged on the spraying pipe, the spraying pipe is fixed with the sprayer support, the sprayer support is driven by the driving device to move along the fixed rail, the reversing walking device comprises a reversing support and a water pipe pulley, the reversing support is movably arranged on the fixed rail, the water pipe pulley is arranged on the reversing support, the water pipe is paved along the fixed rail, bypasses the water pipe pulley, is turned and then is fixedly connected with the spraying pipe, the rope transmission device comprises a first fixed pulley, a second fixed pulley, a movable pulley and a reversing rope, the first fixed pulley is arranged at the first end of the fixed rail, the second fixed pulley set up in the second end of trapped orbit, the movable pulley set up in the switching-over support, the first end of switching-over rope concreties in trapped orbit's first end, the second end of switching-over rope pass movable pulley, first fixed pulley and second fixed pulley in proper order and change backward with the shower nozzle support concreties, drive when the shower nozzle support removes the switching-over support removes.

And the lifting frame is provided with a lifting hook, and the water pipe is suspended below the fixed track by the lifting hook.

Further, the water pipe pulley is equipped with a plurality ofly, and is a plurality of the water pipe pulley is arranged according to the arc, the water pipe is walked around in proper order the water pipe pulley is the arc setting.

Furthermore, the spray pipe is perpendicular to the fixed track, so that the coverage area is maximized when the spray pipe moves.

Further, drive arrangement includes motor, driving rope, third fixed pulley and fourth fixed pulley, the third fixed pulley set up in fixed track's first end, the fourth fixed pulley set up in fixed track's second end, the driving rope is the annular around establishing the third fixed pulley with on the fourth fixed pulley, motor drive the driving rope removes, shower nozzle support and driving rope fixed connection.

Furthermore, the nozzle moving device comprises a nozzle walking wheel and a nozzle auxiliary wheel which are arranged up and down, the fixed track is a square tube, and the fixed track is clamped between the nozzle walking wheel and the nozzle auxiliary wheel.

Furthermore, the reversing walking device comprises a reversing walking wheel and a reversing auxiliary wheel which are arranged up and down, and the fixed track is clamped between the reversing walking wheel and the reversing auxiliary wheel.

Compared with the prior art, the utility model the advantage lie in:

the technical proposal of the utility model can effectively solve the problem of uneven sprinkling irrigation of the prior sprinkling irrigation device of the greenhouse without influencing the gas-heat environment of the greenhouse or causing smaller influence, and simultaneously lighten the labor intensity of workers; the water pipe follows the spray head moving device through the reversing traveling device, so that the possibility of water shortage of the spray irrigation device in the working engineering is reduced, and the working efficiency of the spray irrigation device is improved; the sprinkling irrigation device is installed above the irrigation device, does not occupy space, has lower cost than the sprinkling irrigation device, and has high economic benefit.

Drawings

Fig. 1 is a schematic structural view of a sunlight greenhouse cantilever type mobile sprinkling irrigation device of an embodiment.

Fig. 2 is a top view of the solar greenhouse cantilever type mobile sprinkler irrigation device of the embodiment.

Fig. 3 is a schematic structural view of the hanger.

Fig. 4 is a schematic structural diagram of the nozzle moving device.

Fig. 5 is a schematic structural diagram of the reversing walking device.

Fig. 6 is a schematic diagram of the matching of the reversing walking device and the water pipe.

Fig. 7 is a schematic structural diagram of the driving device.

Fig. 8 is a schematic view of a driving model of the driving device and the rope transmission device.

Detailed Description

The present invention will be further described with reference to the following examples, which should not be construed as limiting the invention.

Referring to fig. 1 and 2, the sunlight greenhouse cantilever type mobile sprinkling irrigation device of the present embodiment comprises a fixed track 4, a water pipe, a nozzle moving device, a driving device, two reversing traveling devices and a rope transmission device, wherein the fixed track 4 is a square steel pipe and is arranged in parallel, and the fixed track 4 is fixedly installed in a glass multi-span greenhouse through a hanging bracket 17 shown in fig. 3 to provide a fixed traveling track for the suspension type sprinkling irrigation device. The middle part of the hanger 17 is in a trapezoidal structure, and the shoulders at two sides of the hanger are used for fixedly mounting the fixed rail 4. Below the shoulder is a hook 6, from which hook 6 a water pipe 21 is suspended below the fixed track 4. The spray head moving device and the reversing traveling device are respectively arranged on the fixed track 4.

As shown in fig. 4, the nozzle moving device includes a nozzle support 8, a spray pipe 9 and a nozzle 10, two side plates of the nozzle support 8 are respectively provided with a nozzle traveling wheel 7 and a nozzle auxiliary wheel 11, the nozzle traveling wheel 7 and the nozzle auxiliary wheel 11 are vertically arranged, the fixed rail 4 is clamped between the nozzle traveling wheel 7 and the nozzle auxiliary wheel 11, that is, the nozzle traveling wheel 7 contacts with the upper surface of the fixed rail 4, and the nozzle auxiliary wheel 11 contacts with the lower surface of the fixed rail 4. The spray pipe 9 is fixedly arranged on the spray head bracket 8 and is arranged in the direction vertical to the fixed track 4, a plurality of spray heads 10 are arranged on the spray pipe 9 in parallel at intervals to achieve a larger spray irrigation area, and the water pipe 21 is connected with the spray pipe 9 and supplies water to the spray heads 10 through the spray pipe 9. The nozzle support 8 is also provided with a connecting support 5 for connecting with a driving device and a rope transmission device.

As shown in fig. 5 and 6, the reversing traveling device includes a reversing bracket 18 and a water pipe pulley 13, two side plates of the reversing bracket 18 are respectively provided with a reversing traveling wheel 16 and a reversing auxiliary wheel 15, the reversing traveling wheel 16 and the reversing auxiliary wheel 15 are vertically arranged, the fixed rail 4 is clamped between the reversing traveling wheel 16 and the reversing auxiliary wheel 15, that is, the reversing traveling wheel 16 contacts with the upper surface of the fixed rail 4, and the reversing auxiliary wheel 15 contacts with the lower surface of the fixed rail 4. A plurality of water pipe pulleys 13 are arranged on the reversing bracket 18 and form an arc-shaped arrangement, and water pipes are laid along the fixed track 4, then wound around the water pipe pulleys 13 to form an arc-shaped 180-degree steering and then fixedly connected with the spraying pipe 9 of the spray head moving device. When the spray head moving device is far away from the reversing traveling device, the spray head moving device pulls the water pipe 21 to act on the reversing traveling device through the water pipe 21, so that the reversing traveling device moves along with the spray head moving device. And when the nozzle moving device is close to the reversing traveling device, the water pipe 21 cannot act on the reversing traveling device, so that the reversing traveling device can further move along with the nozzle moving device at the moment by arranging the rope transmission device. Referring to fig. 7 and 8, the rope transmission device includes a first fixed pulley 12, a second fixed pulley 22, a movable pulley 14 and a reversing rope 20, the first fixed pulley 12 is disposed at a first end of the fixed rail 4, the second fixed pulley 22 is disposed at a second end of the fixed rail 4, it should be noted that the first fixed pulley 12 and the second fixed pulley 22 do not need to be directly connected to the fixed rail 4, and only two fixed pulleys need to be located at regions at two ends of the fixed rail 4. The traveling block 14 is mounted on a reversing bracket 18, and in this embodiment, the traveling block 14 is located in the middle of the reversing bracket 18. The first end of the reversing rope 20 is fixedly connected to the first end of the fixed rail 4, and similarly to the fixed pulley, the first end of the reversing rope 20 only needs to be located in the area of the first end of the fixed rail 4. The second end of the reversing rope 20 passes through the movable pulley 14, the first fixed pulley 12 and the second fixed pulley 22 in sequence to change the direction and then is fixedly connected with the connecting bracket 5 on the spray head bracket 8. Therefore, when the spray head moving device approaches relative to the reversing traveling device, the reversing rope 20 is pulled, and the reversing rope 20 acts on the movable pulley 14 to drive the reversing bracket 18 to move.

The movement of the nozzle moving device is directly driven by a driving device, the driving device comprises a motor 2, a driving rope 3, a third fixed pulley 23 and a fourth fixed pulley 24, the third fixed pulley 23 is arranged at the first end of the fixed track 4, the fourth fixed pulley 24 is arranged at the second end of the fixed track 4, and it should be noted that the third fixed pulley 23 and the fourth fixed pulley 24 are not required to be directly connected with the fixed track 4, and only two fixed pulleys are required to be positioned in the areas at the two ends of the fixed track 4. In this embodiment, the motor 2 directly drives the fourth fixed pulley 24 to rotate through the transmission case 1, the driving rope 3 is annularly wound on the third fixed pulley 23 and the fourth fixed pulley 24, the driving rope 3 is connected with the nozzle support 8 through the connecting support 5, and after the motor 2 drives the fourth fixed pulley 24 to rotate, the driving rope 3 annularly moves to drive the nozzle moving device to move on the fixed track 4.

The working process of the sunlight greenhouse cantilever type movable sprinkling irrigation device is that a motor 2 transmits power to a driving rope 3 through a gearbox 1, the driving rope 3 pulls a spray head moving device to move, for example, by taking a graph 8 as an example, if the spray head moving device moves to the right at the moment, the spray head moving device pulls a reversing walking device to move to the right through a water pipe 21, and the spray head moving device and the reversing walking device move in a coordinated manner. When the sprayer moving device moves to the right limit position, the motor 2 rotates reversely, the driving rope 3 pulls the sprayer moving device to move reversely, namely moves leftwards, the sprayer moving device pulls the reversing traveling device to move leftwards through the reversing rope 20 and the movable pulley 14, and the sprayer moving device and the reversing traveling device move in a coordinated mode to realize bidirectional movement. In the process, the water pipe 21 is always supported by the hanger 17 and the reversing traveling device and is kept stably connected with the spraying pipe 9, and water forms mist through the water pipe, the spraying pipe 9 and the spray head 10 and is sprayed on crops to realize the sprinkling irrigation work.

Claims

1. A sunlight greenhouse cantilever type movable sprinkling irrigation device is characterized by comprising a fixed rail, a water pipe, a sprayer moving device, a driving device, a reversing walking device and a rope transmission device, wherein the sprayer moving device comprises a sprayer support, a sprayer pipe and a sprayer, the sprayer is arranged on the sprayer pipe, the sprayer pipe is fixed with the sprayer support, the sprayer support is driven by the driving device to move along the fixed rail, the reversing walking device comprises a reversing support and a water pipe pulley, the reversing support is movably arranged on the fixed rail, the water pipe pulley is arranged on the reversing support, the water pipe is laid along the fixed rail, bypasses the water pipe pulley and then is fixedly connected with the sprayer pipe, the rope transmission device comprises a first fixed pulley, a second fixed pulley, a movable pulley and a reversing rope, the first fixed pulley is arranged at the first end of the fixed rail, the second fixed pulley set up in the second end of trapped orbit, the movable pulley set up in the switching-over support, the first end of switching-over rope concreties in trapped orbit's first end, the second end of switching-over rope pass movable pulley, first fixed pulley and second fixed pulley in proper order and change backward with the shower nozzle support concreties, drive when the shower nozzle support removes the switching-over support removes.

2. The sunlight greenhouse cantilever type movable sprinkling irrigation device as claimed in claim 1, wherein two hanging frames are provided, the hanging frames are connected with the fixed rails, the hanging frames are provided with hanging hooks, and the water pipes are suspended below the fixed rails by the hanging hooks.

3. The sunlight greenhouse cantilever type movable sprinkler irrigation apparatus as claimed in claim 1, wherein there are a plurality of said water pipe pulleys, a plurality of said water pipe pulleys are arranged in an arc shape, and said water pipe is sequentially wound around said water pipe pulleys in an arc shape.

4. The sunlight greenhouse cantilever type mobile sprinkler irrigation apparatus as claimed in claim 1, wherein the spray pipe is vertically arranged with the fixed rail.

5. The sunlight greenhouse cantilever type mobile sprinkling irrigation equipment of claim 1, wherein the driving device comprises a motor, a driving rope, a third fixed pulley and a fourth fixed pulley, the third fixed pulley is arranged at the first end of the fixed rail, the fourth fixed pulley is arranged at the second end of the fixed rail, the driving rope is annularly wound on the third fixed pulley and the fourth fixed pulley, the motor drives the driving rope to move, and the nozzle bracket is fixedly connected with the driving rope.

6. The sunlight greenhouse cantilever type movable sprinkling irrigation device as claimed in claim 1, wherein the nozzle moving device comprises a nozzle walking wheel and a nozzle auxiliary wheel which are arranged up and down, the fixed track is a square tube, and the fixed track is clamped between the nozzle walking wheel and the nozzle auxiliary wheel.

7. The sunlight greenhouse cantilever type movable sprinkling irrigation device as claimed in claim 6, wherein the reversing traveling device comprises a reversing traveling wheel and a reversing auxiliary wheel which are arranged up and down, and the fixed track is clamped between the reversing traveling wheel and the reversing auxiliary wheel.