CN213214472U

CN213214472U - Movable artificial light three-dimensional planting device for strawberries

Info

Publication number: CN213214472U
Application number: CN202021467572.8U
Authority: CN
Inventors: 胡福生
Original assignee: Beijing Agricultural Machinery Institute Co ltd
Current assignee: Beijing Agricultural Machinery Institute Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-18
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to a three-dimensional planting device of artifical light of portable strawberry includes aluminum alloy frame and cultivation groove, and the aluminum alloy frame is installed on the walking base, and the aluminum alloy frame top is the spacing distance and is fixed with four anti-tilt wheels of group, and a side lower part of aluminum alloy frame is fixed at the sprocket carrier. The walking base is fixed at the lower end of the aluminum alloy frame, and the handle drives the two through shafts and the grooved wheels on the two through shafts to synchronously rotate through the hand-operated chain wheel, the chain, the tensioning chain wheel and the two through shaft chain wheels. The middle part outside the lower end surface of each cultivation groove is provided with a through water return pipe, each layer of water return pipe is communicated with each other through a guide pipe and is communicated with a water return tank through a drainage pipeline, a water supply pipeline is respectively communicated with the inner side of the upper end surface of each cultivation groove, and nutrient solution of each cultivation groove is provided by a nutrient solution conveying device. The utility model discloses enable each three-dimensional planting device and remove on ground, cultivation groove upper portion distributes and has the LED light filling lamp, has simple structure, and space utilization is high, output and the good advantage of economic efficiency.

Description

Movable artificial light three-dimensional planting device for strawberries

Technical Field

The utility model belongs to a three-dimensional planting device of artifical light of portable strawberry.

Background

In the strawberry cultivation production, the common strawberry three-dimensional cultivation modes include rack cultivation, column cultivation, trough cultivation and the like. The three-dimensional cultivation has the advantages of improving the space utilization rate and the yield per unit area, solving the continuous cropping problem, reducing soil-borne diseases and insect pests and the like. However, corridors must be arranged between the three-dimensional strawberry planting frames at present so as to meet the requirement that farmers operate and manage strawberry plants on the three-dimensional strawberry planting frames between the corridors, and the arrangement of the corridors greatly reduces the space utilization rate of strawberry planting and is not beneficial to improving the yield per unit area; and the existing strawberry three-dimensional cultivation frame is not provided with artificial light supplementing equipment, so that different illumination intensities required by strawberries in different growth periods cannot be adjusted, the quality control of the strawberries is not facilitated, and the strawberries cannot be planted in a field without illumination conditions.

Disclosure of Invention

The utility model aims at designing a portable artifical light three-dimensional planting device of strawberry, enabling each three-dimensional planting device and removing on ground, cultivation groove upper portion distributes and has the LED light filling lamp, has simple structure, and space utilization is high, output and the advantage that economic efficiency is good.

Therefore, the utility model discloses an aluminum alloy frame and cultivation groove, wherein:

an aluminum alloy frame: the aluminum alloy frame is installed on walking base, be the five longerons that interval distance distributes between two crossbeams that interval distance set up side by side and link into an organic whole and form a layer frame, on, be the four corners and the both sides middle part of four layers of frames that interval distance stacked down side by side respectively with 10 stand location and fix and form the aluminum alloy frame together, the up end of every layer frame is established at the baffle, the up end of every layer baffle is equipped with the cultivation groove, be equipped with artificial light lighting system and drip irrigation zone on the aluminum alloy frame at cultivation groove upper end middle part, the aluminum alloy frame top is interval distance and is fixed with four anti-tilt wheels of group, a side lower part of aluminum alloy frame is fixed at the sprocket carrier.

A walking base: the walking base is fixed at the lower end of the aluminum alloy frame, eight groups of bearing seats are longitudinally installed on the walking base at intervals, two through shafts longitudinally at intervals are respectively and axially arranged on each group of bearing seats, a grooved pulley is fixed on each through shaft of each group of bearing seats, the chain wheel frame is fixed at one end of the walking base and one end of the aluminum alloy frame, a through shaft chain wheel is respectively fixed at the end of each through shaft positioned on one side of the chain wheel frame, a tensioning chain wheel is arranged on one side of the middle of the chain wheel frame, a hand-operated chain wheel with a handle is arranged on the middle shaft of the upper end of the chain wheel frame, the chain is wound on the hand-operated chain wheel, the tensioning chain wheel and the two through shaft chain wheels, and the handle drives the two through shafts and the grooved pulleys.

Water supply and drainage pipeline: the middle part of the outer surface of the lower end face of each cultivation groove is provided with a through water return pipe, each layer of water return pipe is communicated with each other through a guide pipe and is communicated with a water return tank through a drainage pipeline, a water supply pipeline is communicated with the inner part of the upper end face of each cultivation groove, and nutrient solution of each cultivation groove is provided by a nutrient solution conveying device.

The aluminum alloy frame is formed by assembling 4040 aluminum alloy sections, the upright post parts are connected by adopting corner connectors, and the butt joint part of the cross beam is punched and directly connected in series by bolts. The wheel surface of the grooved wheel is V-shaped.

The artificial light illuminating system is an LED plant growth lamp tube which is arranged on the lower end face of the layer frame and corresponds to the cultivation groove on the lower layer, the LED plant growth lamp tube is positioned on a lamp holder, the lamp holder is fixed on the lower end face of the layer frame through a fixing bolt, and the LED plant growth lamp tube is a light source with 450nm and 660nm parts.

The drip irrigation belt is 20mm in diameter, 150mm in water outlet hole interval and 2 drip irrigation belts in each cultivation groove. The cross section of the cultivation groove is trapezoidal, the cultivation groove is made of PVC materials, the size is that the upper side is 200mm, the lower side is 120mm, the height is 160mm, and the outer diameter of a water outlet is 25 mm. Each anti-tipping wheel of the four groups of anti-tipping wheels consists of two anti-tipping wheels which are longitudinally fixed at the top of the corresponding aluminum alloy frame, each anti-tipping wheel is an anti-tipping wheel seat, an upper clamping wheel and a lower clamping wheel which are arranged on the anti-tipping wheel seat through two shaft shafts which are vertically distributed, and a connecting lug which is fixed at the lower end of the anti-tipping wheel seat, and a screw hole for a screw to pass through is arranged on the connecting lug. The wheel surfaces of the upper clamping wheel and the lower clamping wheel are groove wheel surfaces.

The structure achieves the purpose of the utility model.

The utility model discloses enable each three-dimensional planting device and remove on ground, cultivation groove upper portion distributes and has the LED light filling lamp, has simple structure, and space utilization is high, output and the good advantage of economic efficiency.

The utility model discloses there is the sheave in the bottom, can lay the track under the sheave, makes the sheave can be on laying the track lateral shifting, and the public corridor of multiunit planting device effectively improves the space utilization that the strawberry was planted. The artificial light illuminating system is distributed on the upper part of the cultivation groove, the control device controls the light supplementing intensity, and the illumination adjustment is carried out in different growth periods, so that the quality of the strawberries can be controlled more favorably. The utility model discloses compare with the cultivation method, cultivation space utilization improves more than 10 times, and does benefit to the growth and the management of strawberry, makes output improve more than 6 times, and the fruit is big sweet, and production cycle shortens 10%, and cost reduction 60%, has better economic benefits.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the transmission structure of the present invention.

Fig. 4 is a schematic view of the structure of the anti-tip wheel of the present invention.

Detailed description of the preferred embodiments

As shown in fig. 1 to 3, a movable artificial light stereoscopic strawberry cultivation device is composed of a vertical column 18 and a cultivation groove 13.

Aluminum alloy frame 1: the aluminum alloy frame is arranged on the walking base 2. Two cross beams 19 arranged side by side at intervals are connected into a layer frame by five longitudinal beams 20 distributed at intervals. Four corners and both sides middle part that are four layer frames that the range is folded up side by side from top to bottom are fixed a position and are fixed together with 10 stands 18 respectively and form the aluminum alloy frame, the aluminum alloy frame assemble the constitution for 4040 aluminum alloy ex-trusions, have the stand position to adopt the angle sign indicating number to connect, the crossbeam butt joint position is punched and is directly concatenated with the bolt. The upper end face of each layer of frame is provided with a partition plate 21 which can be a PVC plastic plate. The upper end face of each layer of partition board is provided with a cultivation groove. The artificial light illuminating system is an LED plant growth lamp tube arranged on the lower end face of the layer frame and corresponding to the cultivation groove on the lower layer, the LED plant growth lamp tube is located on a lamp holder, the lamp holder is fixed on the lower end face of the layer frame through a fixing bolt, and the LED plant growth lamp tube is a light source with 450nm and 660nm parts. The drip irrigation belt is 20mm in diameter, 150mm in water outlet hole interval and 2 drip irrigation belts in each cultivation groove. The cross section of the cultivation groove is trapezoidal, the cultivation groove is made of PVC materials, the size is that the upper side is 200mm, the lower side is 120mm, the height is 160mm, and the outer diameter of a water outlet is 25 mm.

Four groups of anti-overturning wheels 15 are fixed on the top of the aluminum alloy frame at intervals and are used for preventing the aluminum alloy frame from weightless overturning. Each of the four anti-tip wheels comprises two anti-tip wheels longitudinally fixed on the top of the corresponding aluminum alloy frame, each anti-tip wheel comprises an anti-tip wheel seat 153, an upper clamping wheel 151 and a lower clamping wheel 155 which are axially arranged on the anti-tip wheel seat through two shaft rods 152 distributed up and down, and a connecting lug 154 fixed at the lower end of the anti-tip wheel seat, and the connecting lug is provided with a screw hole for a screw 156 to pass through. Each anti-tipping wheel is fixed at the upper end of the corresponding aluminum alloy frame through a screw and a connecting lug. The wheel surfaces of the upper clamping wheel and the lower clamping wheel are groove wheel surfaces.

When the anti-overturning device is used, four steel wire ropes are fixed on the wall of the greenhouse at two ends corresponding to the four groups of anti-overturning wheels of the longitudinal aluminum alloy frame, and each steel wire rope penetrates through the space between the upper clamping wheel and the lower clamping wheel on the corresponding group. The utility model discloses remove the removal simultaneously, can prevent effectively that the aluminum alloy frame from weightlessness empting. The four steel wire ropes can be replaced by four top rail columns, and the corresponding upper clamping wheels can be supported and move along the corresponding top rail columns and along the lower ends of the top rail columns.

The walking base 2: the walking base is fixed at the aluminum alloy frame lower extreme, vertically is the interval distance on the walking base and installs eight sets of bearing frame 5. Two through shafts 4 longitudinally spaced at intervals are respectively axially arranged on each group of bearing seats, a grooved pulley 3 is fixed on the through shaft of each group of bearing seats, and 16 grooved pulleys are fixed on the through shafts of eight groups of bearing seats. The wheel surface of the grooved wheel is V-shaped, and an A-shaped steel bar which is used for the grooved wheel to walk on can be matched on the greenhouse ground to serve as a track. The lower part of one side edge of the aluminum alloy frame is fixed on the chain wheel frame 6. The chain wheel frame is fixed at one end of the walking base and the aluminum alloy frame. Two through shaft ends positioned on one side of the chain wheel frame are respectively fixed with a through shaft chain wheel 9. A tension chain wheel 8 is axially arranged on one side of the middle part of the chain wheel frame so as to conveniently adjust the tightness of the chain.

The middle shaft at the upper end of the chain wheel frame is provided with a hand-operated chain wheel 7 with a handle 14, and a chain 10 is wound on the hand-operated chain wheel, the tensioning chain wheel and the two-way shaft chain wheel. The handle is shaken forward and backward to drive the hand-operated chain wheel to rotate forward and backward, and the handle drives the two through shafts and the grooved wheels on the two through shafts to synchronously rotate forward and backward through the hand-operated chain wheel, the chain, the tensioning chain wheel and the two through shaft chain wheels, so that the aluminum alloy frame moves.

Water supply and drainage pipeline: the middle part outside the lower end surface of each cultivation groove is provided with a through return pipe 12, each layer of return pipe is communicated with each other through a guide pipe and is communicated with a return tank through a drainage pipeline, a water supply pipeline 11 is respectively communicated with the upper end surface of each cultivation groove, and nutrient solution of each cultivation groove is provided by a nutrient solution conveying device. The nutrient solution delivery device is a prior art, for example, a container plant factory nutrient solution delivery device disclosed at 201922287878.9 by the inventor can effectively provide nutrient solution for each cultivation tank.

The utility model discloses a working process is: the utility model discloses an aluminum alloy frame is four-layer structure, places a cultivation groove and 24 light filling lamps 16 on every layer, and cultivation inslot portion has the matrix, plants the strawberry on the matrix. And a water supply pipeline communicated with each layer of cultivation groove is arranged on the aluminum alloy frame, water with nutrient solution is conveyed to the root of each strawberry through the water supply pipeline 11 and the drip irrigation belt 17, and nutrient solution water which is not absorbed by the strawberries is recovered at the bottom of the cultivation groove and converged to the water return pipe 12 to be discharged. According to the different illumination required by the strawberries in different growth periods, the number of the turned-on lamps of each layer of 24 LED plant growth lamp tubes 16 is controlled, so that the illumination required by different growth periods can be met.

When rotating the handle on the sprocket carrier, the chain drives hand sprocket, tensioning sprocket, leads to a sprocket to rotate, and two lead to a sprocket 9 drives two respectively and leads to 4 rotations of axle, drives 16 sheave 3 synchronous rotations then, realizes the lateral shifting of the artifical light three-dimensional planting device of portable strawberry from this. At strawberry plant factory, if arrange the artifical light three-dimensional planting device of multiunit portable strawberry, a corridor of translation sharing mutually of these planting devices to effectively improve the space utilization that the strawberry was planted. The anti-tipping wheels are fixed on the top of the aluminum alloy frame, and the device is prevented from tipping by erecting anti-tipping steel wire ropes or top rail columns.

In a word, the utility model discloses enable each three-dimensional planting device and remove on ground, cultivation groove upper portion distributes and has the LED light filling lamp, has simple structure, and space utilization is high, output and the good advantage of economic efficiency.

Claims

1. The utility model provides a three-dimensional planting device of portable artifical light of strawberry, includes aluminum alloy frame and cultivation groove, its characterized in that:

an aluminum alloy frame: the aluminum alloy frame is arranged on the walking base, five longitudinal beams distributed at intervals are connected between two cross beams arranged side by side at intervals to form a layer frame, the four corners and the middle parts of two sides of four layers of frames which are arranged side by side at intervals are respectively positioned and fixed together by 10 stand columns to form the aluminum alloy frame, the upper end surface of each layer of frame is arranged on a partition plate, the upper end surface of each layer of partition plate is provided with a cultivation groove, the aluminum alloy frame in the middle part of the upper end of the cultivation groove is provided with an artificial light illumination system and a drip irrigation belt, four groups of anti-overturning wheels are fixed at the top of the aluminum alloy frame at intervals, and the lower part of one side edge of the aluminum alloy frame is fixed;

a walking base: the walking base is fixed at the lower end of the aluminum alloy frame, eight groups of bearing seats are longitudinally arranged on the walking base at intervals, two through shafts longitudinally at intervals are respectively and axially arranged on each group of bearing seats, a grooved pulley is fixed on a through shaft of each group of bearing seats, the chain wheel frame is fixed at one end of the walking base and one end of the aluminum alloy frame, a through shaft chain wheel is respectively fixed at the end of each through shaft positioned at one side of the chain wheel frame, a tensioning chain wheel is arranged at one side of the middle part of the chain wheel frame, a hand-operated chain wheel with a handle is arranged at the middle shaft of the upper end of the chain wheel frame, a chain is wound on the hand-operated chain wheel, the tensioning chain wheel and the two through shaft chain wheels, and the handle drives the two through shafts and the grooved;

2. The movable artificial light stereoscopic strawberry cultivation device according to claim 1, wherein: the aluminum alloy frame is formed by assembling 4040 aluminum alloy sections, the upright post parts are connected by adopting corner connectors, and the butt joint part of the cross beam is punched and directly connected in series by bolts.

3. The movable artificial light stereoscopic strawberry cultivation device according to claim 1, wherein: the wheel surface of the grooved wheel is V-shaped.

4. The movable artificial light stereoscopic strawberry cultivation device according to claim 1, wherein: the artificial light illuminating system is an LED plant growth lamp tube which is arranged on the lower end face of the layer frame and corresponds to the cultivation groove on the lower layer, the LED plant growth lamp tube is positioned on a lamp holder, the lamp holder is fixed on the lower end face of the layer frame through a fixing bolt, and the LED plant growth lamp tube is a light source with 450nm and 660nm parts.

5. The movable artificial light stereoscopic strawberry cultivation device according to claim 1, wherein: the drip irrigation zone adopt diameter 20mm, apopore interval 150mm drip irrigation zone, 2 drip irrigation zones in every layer cultivation groove, cultivation groove cross-section is trapezoidal, the PVC material, the size is the higher 160mm of 120mm below the 200mm, outlet external diameter 25 mm.

6. The movable artificial light stereoscopic strawberry cultivation device according to claim 1, wherein: each anti-tipping wheel of the four groups of anti-tipping wheels consists of two anti-tipping wheels which are longitudinally fixed at the top of the corresponding aluminum alloy frame, each anti-tipping wheel is an anti-tipping wheel seat, an upper clamping wheel and a lower clamping wheel which are arranged on the anti-tipping wheel seat through two shaft shafts which are vertically distributed, and a connecting lug which is fixed at the lower end of the anti-tipping wheel seat, and a screw hole for a screw to pass through is arranged on the connecting lug.

7. The movable artificial light stereoscopic strawberry cultivation device according to claim 6, wherein: the wheel surfaces of the upper clamping wheel and the lower clamping wheel are groove wheel surfaces.