The large area shade generated electricity based on photovoltaic panel in tea place
Technical field
The present invention relates to the shade of tea tree, the large area shading dress generated electricity based on photovoltaic panel in especially a kind of tea place
Put.
Background technology
Tea tree be it is a kind of enjoy light again can not excessively illumination the resistance to shady xylophyta of perennial evergreen, in the artificial of China tea tree
Existing thousand history of cultivation, possesses several ten million mu of tea places at present.It is domestic many for the micro climate control technique and facility in tea place
Research institution of family has carried out tea place and sheltered from heat or light and tea yield and correlation of attributes Journal of Sex Research.As a result show, rational shade can promote
And Development of Tea Shoot is done sth. in advance to sprout, increase bud weight and fresh leaf yield, reduces polyphenol content, improves amino acid and caffeine content, have
Quality beneficial to improving tealeaves.For this light of tea tree again can not excessive illumination characteristic, developed many and sheltered from heat or light facility
And method, and there are many Patents to be authorized, such as patent " shelter from heat or light device in super fine tea powder raw material production tea place "(Granted publication
Number:CN204047402U), " a kind of shade culture method of tea tree "(Authorization Notice No.:CN102265750B)Deng.However, existing
There is technology to use spool folding structure due to sunshade net, if sunshade net is longer, spool, which packs up sunshade net, to be stranded very much
Difficult and time-consuming, rolling rear diameter can be very thick, and weight weight, cost is higher;In addition, the sunlight blocked in tea place by sunshade net is not obtained
To effective utilization, rainwater can not be collected and irrigated for tea place.
The content of the invention
It is an object of the invention to provide a kind of large area shade generated electricity based on photovoltaic panel in tea place, its sunshade net
Long and width can be made than larger size, and suitable large area is used, and folding and unfolding flexibly, fast, and effectively can be entered using sunlight
Row generates electricity, and collects rainwater and is irrigated for tea place.
To achieve the above object, the present invention is adopted the following technical scheme that:
A kind of large area shade that is generated electricity based on photovoltaic panel in tea place, including multiple be spaced and height is higher than tea tree
Tea place underground is fixed in vertical rack, the lower end of each vertical rack, is equipped with the top of each vertical rack towards south inclination
Solar energy photovoltaic panel, the lower end of each solar energy photovoltaic panel is equipped with water leg, on the top of the vertical rack of two avris
Provided with reverse wheel, driving cable wire is surrounded on the reverse wheel of two avris, and some between two avris vertical racks is vertical
The top of support, which is provided with, to be provided with the drive shaft driven by reducing motor, the drive shaft for winding the driving cable wire
Spiral sleeve, is equipped with sunshade net between adjacent vertical rack, and the sunshade net right-hand member is fixedly connected on corresponding vertical
Frame upper, left end is connected on slip rod member, and each slip rod member is clamping due on cable wire by respective pull bar, in institute
The shade supporting wire for being provided with below sunshade net and being used for holding up the sunshade net is stated, being provided with above the sunshade net is used to prevent the screening
Clip in the middle part of the pressure curtain line floated in screened postive, positioning guiding clamp is located on slip rod member, the hole on top wears the pressure curtain line,
The hole of bottom wears the shade supporting wire, when the reducing motor reciprocating rotation, and spiral sleeve drives driving cable wire around reverse wheel
Reciprocal walking, carries dynamic slip rod member secretly by pull bar and drives the left end of sunshade net back and forth to be transported between shade supporting wire and pressure curtain line
OK, to realize the expansion or gathering of sunshade net.
Left side limit switch is provided with the right side of the water leg, it is spacing provided with right side in the left side of corresponding vertical rack
Switch, so that each dynamic slip rod member is run between corresponding water leg and vertical rack.
A length of 10.00-40.00 meters of the sunshade net, a width of 1.50-6.00 meters.
Each water leg is connected by pipeline with tank.
Each solar energy photovoltaic panel is connected by circuit with lightning-proof header box, and the lightning-proof header box passes sequentially through inverter collection
Into the connection of work box, step-up transformer and power network.
Compared with prior art the beneficial effects of the invention are as follows:Due to using above-mentioned technical proposal, in each vertical rack
Top is equipped with the inclined solar energy photovoltaic panel within 20 ° of 20 ° of azimuth south by east or south by west, this structure, using too
Positive energy photovoltaic panel is suitably shaded, and And Development of Tea Shoot can be promoted to do sth. in advance sprouting, increase bud weight and fresh leaf yield, and reduction Tea Polyphenols contains
Amount, improves amino acid and caffeine content, is beneficial to improve the quality of tealeaves, while effectively can be generated electricity using sunlight;
The lower end of each solar energy photovoltaic panel is equipped with water leg, and this structure can not only collect rainwater and be irrigated for tea place, and
And can prevent the rainwater flowed down from solar energy photovoltaic panel from going out the root of tea tree;It is equipped between adjacent vertical rack
Sunshade net, the sunshade net right-hand member is fixedly connected on corresponding vertical rack top, and left end is connected on slip rod member, each described
Slide rod member clamping due on cable wire by respective pull bar, being provided with below the sunshade net is used to hold up the sunshade net
Shade supporting wire, is provided with the folder in the middle part of the pressure curtain line for being used for preventing from floating on the sunshade net, positioning guiding clamp above the sunshade net
Sub-folder is located at sliding on rod member, the hole on top wears the pressure curtain line, the hole of bottom and wears the shade supporting wire, this structure, when
During the reducing motor reciprocating rotation, spiral sleeve drives driving cable wire back and forth to be walked around reverse wheel, is slided by the way that pull bar entrainment is dynamic
Lever part simultaneously drives the left end of sunshade net back and forth to be run between shade supporting wire and pressure curtain line, to realize sunshade net adjacent two too
Deploy or draw in, further sunshade area regulated between positive energy photovoltaic panel, promote And Development of Tea Shoot to do sth. in advance to sprout, increase bud heavy and fresh
Leaf-making quantity, reduces polyphenol content, improves amino acid and caffeine content, is beneficial to improve the quality of tealeaves, moreover, this hide
The driving structure of screened postive, simple light and handy practical, cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is Fig. 1 A-A sectional views;
Fig. 3 is the structural representation of sunshade net and its driving part in Fig. 1;
Fig. 4 is the structural representation of positioning guiding clamp in Fig. 1.
Embodiment
In order that technical scheme becomes apparent from, below in conjunction with accompanying drawing 1 to 4, the present invention is described in detail.
It should be appreciated that the embodiment described in this specification is not intended to limit just for the sake of explaining the present invention
Protection scope of the present invention.
The present invention is a kind of large area shade generated electricity based on photovoltaic panel in tea place, including multiple is spaced and high
Degree is higher than the vertical rack 2 of tea tree, and tea place underground is fixed in the lower end of each vertical rack 2, on the top of each vertical rack 2
It is equipped with the inclined solar energy photovoltaic panel 1 within 20 ° of 20 ° of azimuth south by east or south by west, each solar energy photovoltaic panel 1
Lower end be equipped with water leg 7, two avris vertical rack 2 top be provided with reverse wheel 16, driving cable wire 15 be surrounded on two
On the reverse wheel 16 of avris, the top of some vertical rack 2 between two avris vertical racks 2 is provided with by reducing motor
The spiral sleeve 14 for winding the driving cable wire 15 is provided with the drive shaft 13 of 12 drivings, the drive shaft 13, in phase
Sunshade net 10 is equipped between adjacent vertical rack 2, the right-hand member of sunshade net 10 is fixedly connected on corresponding vertical rack 2
Portion, left end is connected on slip rod member 11, and each slip rod member 11 is fixed on cable wire 15 by respective pull bar folder 20,
The shade supporting wire 18 for being used for holding up the sunshade net 10 is provided with below the sunshade net 10, provided with use above the sunshade net 10
Clip in the middle part of the pressure curtain line 17 for preventing from floating on the sunshade net 10, positioning guiding clamp 19 is located on slip rod member 11, top
Hole wear the pressure curtain line 17, the hole of bottom and wear the shade supporting wire 18, when 12 reciprocating rotation of reducing motor, spiral
Sleeve 14, which drives, drives cable wire 15 back and forth to be walked around reverse wheel 16, drives slip rod member 11 by pull bar folder 20 and drives sunshade net
10 left end is back and forth run between shade supporting wire 18 and pressure curtain line 17, to realize the expansion or gathering of sunshade net 10.
Preferably, left side limit switch is provided with the right side of the water leg 7, in the left side of corresponding vertical rack 2
Provided with right side limit switch, so that each dynamic slip rod member 11 is run between corresponding water leg 7 and vertical rack 2.Institute
State sunshade net 10 a length of 10.00-40.00 meters, a width of 1.50-6.00 meters, naturally it is also possible to be other sizes.Each collection
Tank 7 is connected by pipeline with tank 9.Each solar energy photovoltaic panel 1 is connected by circuit with lightning-proof header box 3, the lightning protection
Header box 3 passes sequentially through the integrated work box 4 of inverter, step-up transformer 5 and is connected with power network 6.
One embodiment of the present of invention:Tea place is located at Zhejiang Hangzhou city, is rectangle, long side north-south, long 200 meters, wide
100 meters, area is 30 mu.Solar energy photovoltaic panel 1 selects polycrystalline solar module, and peak power is 260Wp, profile chi
Very little 1650 × 992 mm.Photovoltaic arrays installed capacity 1497.6kWp, installs 5760 pieces of battery components, with 2 × 10 arrangement mode
An array is connected into, totally 288 arrays, solar energy photovoltaic panel 1 is 26 ° towards due south inclination angle, and front and rear row array pitch is 6 meters,
3 meters from the ground of the center of solar energy photovoltaic panel 1, every 16 arrays are collected by a lightning-proof header box 3, and 18 lightning protection are needed altogether
Header box 3, electric current access integrated work box 4 containing three 500kW inverters after confluxing, then electricity is connected by step-up transformer 5
Net 6.Tank 9 is 10m × 10m × 2.5m.