CN205249949U - Tracking formula photovoltaic green house system - Google Patents

Abstract

The utility model discloses a tracking formula photovoltaic green house system, including that multiunit array is vertical, transverse arrangement's greenhouse column, setting up the big -arch shelter truss at every transverse arrangement's of group greenhouse column top, vertical equidistant multiunit photovoltaic system that is equipped with the fan in every greenhouse column's top between per two adjacent big -arch shelter trusss, is equipped with the battery that is connected with photovoltaic system and fan in greenhouse column's below, be equipped with a plurality of LED plant light filling lamps on the big -arch shelter truss above between per two greenhouse column of array transverse arrangement, every LED plant light filling lamp all links to each other with the battery. The utility model provides a solar power system installs the problem that has occupy a large amount of land resource on vacant lot among the prior art, conventional big -arch shelter support is short excessively, the large -scale agricultural machine of short affect using was crossed to plant photosynthesis is not enough in the relatively poor messenger of the subassembly light transmissivity big -arch shelter problem and big -arch shelter support problem.

Description

A kind of tracing type photovoltaic agricultural greenhouse system

Technical field

The utility model relates to electric wire field, is specifically related to a kind of tracing type photovoltaic agricultural greenhouse system.

Background technology

Normal greenhouse booth is can printing opacity and insulation, is used for the facility of cultivated plant, is not suitable for the season of plant growth, for the growth of plant provides growth conditions at north of china in winter; The advantage that booth vegetable is produced is a lot, but also there is shortcoming, comprising of using is now coated with plastic sheeting on greenhouse bracket, the light transmission of plastic sheeting is poor, booth implants photosynthesis deficiency, cause chlorophyll, vitamin C, the sugar content of institute's planting vegetable to be affected, and the service life of plastic sheeting is also shorter, be mostly about 1 year, improved the use cost of booth.

Conventional photovoltaic agricultural greenhouse is fixed bracket system, and assembly is installed with a certain fixed angle, can not make full use of light radiation, affects the generated energy of system; Conventional agriculture greenhouse bracket is shorter, affects agricultural machinery equipment and enters, and impact is produced.

Utility model content

In order to overcome the deficiencies in the prior art, a kind of tracing type photovoltaic agricultural greenhouse system is provided, solved that in prior art, device of solar generating is arranged on the problem that has taken a large amount of land resource on vacant lot, conventional greenhouse bracket is excessively short, assembly light transmission is crossed short impact and uses the problem of large-scale agricultural machinery compared with the problem of official post booth implants photosynthesis deficiency and greenhouse bracket.

For achieving the above object, the utility model provides a kind of tracing type photovoltaic agricultural greenhouse system, comprise the booth column that many group patterns formula is longitudinal, transversely arranged, on every group of transversely arranged booth column top, set up booth truss, between every two adjacent booth truss, be longitudinally equidistantly provided with many group photovoltaic systems, above each booth column, be provided with blower fan, below booth column, be provided with the battery being connected with blower fan with photovoltaic system; On booth truss above between transversely arranged every two the booth columns of array, be provided with multiple LED light supplementing lamp for plants, each LED light supplementing lamp for plants is all connected with battery.

Preferably, the described high 15m of booth column, 20 meters of horizontal spans, longitudinally 8 meters of spans.

Preferably, described photovoltaic system is made up of dynamic rotation rotating shaft and the solar photovoltaic assembly that is arranged in dynamic rotation rotating shaft, and dynamic rotation rotating shaft drives solar photovoltaic assembly to follow the direction that the sun rises in east and drop in west and rotates and rotate.

Preferably, described battery is the one of lead-acid battery, Ni-MH battery, nickel-cadmium cell or lithium battery, and the electricity that blower fan and photovoltaic system send will be stored in battery, for system rotating shaft with and night LED lamp.

Preferably, described battery is also connected with dynamic rotation rotating shaft, and electric energy is offered to rotating shaft for its rotation.

The beneficial effects of the utility model are:

1. due to crystal silicon solar assembly is arranged on greenhouse bracket, substituted for plastic film, neither needs independent land occupation, has saved land resource, in ensureing generating, has also met the demand of photosynthesis of plant to sunlight;

2. crystal silicon solar batteries environment for use temperature is-40 DEG C～+ 85 DEG C, can stand the adverse weather conditions such as high wind, heavy rain, hail, be generally 25 years the service life of solar cell, greatly extended the service life of greenhouse bracket, reduced the use cost of greenhouse bracket;

3. this booth adopts tracing type photovoltaic system, and the amount of radiation that assembly receives increases, and more traditional fixed installation system can improve 15% generated energy; System architecture is higher, and light transmission is better, does not affect plant growth, looks squarely and also can not produce visual pollution, and column truss span is wider, and large-scale agricultural machinery equipment all can use, and has broken the limitation of greenhouse gardening crop, has relaxed the kinds of planting of crops;

4. assembling is on column, and because column is higher, generating is stored in battery, can provide energy for rack shaft, can, for LED light supplementing lamp for plants etc. provides energy, accomplish to generate power for their own use simultaneously, does not need to use extra power;

5. be provided with LED light supplementing lamp for plants, this lamp can regulate light quality daytime, and can provide required illumination evening, not only can extend the florescence of flowering plant, all right Promoting plant growth, increase output; Canopy temperature is regulated simultaneously; Can be for plant provides better growing environment, the prolonging light time, make the faster, better of plant growth, increase economic benefit.

Brief description of the drawings

Fig. 1 is front view structural representation of the present utility model;

Fig. 2 is side view structural representation of the present utility model;

Fig. 3 is top view structural representation of the present utility model.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the amendment of the various equivalent form of values of the present utility model.

As Figure 1-3, the utility model provides a kind of tracing type photovoltaic agricultural greenhouse system, comprise the booth column 2 of 8 meters of high 15 meters, the longitudinal spans of many group patterns formula, 20 meters of arrangements of horizontal span, on every group of transversely arranged booth column 2 tops, set up booth truss 1, between every two adjacent booth truss 1, be longitudinally equidistantly provided with many group photovoltaic systems, such structural design one is that can to make between assembly array, to cast the sunlight area coming larger, does not affect the demand of crop to illumination; The 2nd, when looking squarely, pedestrian can't see photovoltaic system, the visual pollution while avoiding pedestrian to look squarely; The 3rd, the high span of column is large, and large-scale agricultural machinery equipment can have free passage, and does not affect cultivating and gathering of crop; Above each booth column 2, be provided with blower fan 5, be provided with the battery 6 being connected with blower fan 5 with photovoltaic system below booth column 2, the electricity that photovoltaic system and blower fan 5 are sent is stored in wherein; On booth truss 1 above between transversely arranged every two the booth columns 2 of array, be provided with multiple LED light supplementing lamp for plants 7, each LED light supplementing lamp for plants 7 is all connected with the battery 6 for its power supply, this lamp can regulate light quality daytime, can provide required illumination evening, not only can extend the florescence of flowering plant, all right Promoting plant growth, increase output regulate canopy temperature simultaneously.

For further improvement, described photovoltaic system is made up of dynamic rotation rotating shaft 3 and the solar photovoltaic assembly 4 that is arranged in dynamic rotation rotating shaft 3, dynamic rotation rotating shaft 3 drives solar photovoltaic assembly 4 to follow the direction that the sun rises in east and drop in west and rotates and rotate, form a kind of tracking mode structure, solar photovoltaic assembly 4 is TRTs of system, the electricity process inversion boosting that it sends etc., are transported on electrical network.

The above is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims (5)

1. a tracing type photovoltaic agricultural greenhouse system, it is characterized in that: comprise the booth column (2) that many group patterns formula is longitudinal, transversely arranged, on every group of transversely arranged booth column (2) top, set up booth truss (1), between every two adjacent booth truss (1), be longitudinally equidistantly provided with many group photovoltaic systems, be provided with blower fan (5) in the top of each booth column (2), be provided with the battery (6) being connected with blower fan (5) with photovoltaic system in the below of booth column (2); On the booth truss (1) of top between transversely arranged every two the booth columns (2) of array, be provided with multiple LED light supplementing lamp for plants (7), each LED light supplementing lamp for plants (7) is all connected with battery (6).

2. tracing type photovoltaic agricultural greenhouse system according to claim 1, is characterized in that: the described high 15m of booth column (2), 20 meters of horizontal spans, longitudinally 8 meters of spans.

3. tracing type photovoltaic agricultural greenhouse system according to claim 1, is characterized in that: described photovoltaic system is by dynamic rotation rotating shaft (3) and be arranged on solar photovoltaic assembly (4) formation in dynamic rotation rotating shaft (3).

4. tracing type photovoltaic agricultural greenhouse system according to claim 1, is characterized in that: described battery (6) is the one of lead-acid battery, Ni-MH battery, nickel-cadmium cell or lithium battery.

5. tracing type photovoltaic agricultural greenhouse system according to claim 4, is characterized in that: described battery (6) is also connected with dynamic rotation rotating shaft (3).