BIPV-based agricultural greenhouse photovoltaic module
Technical Field
The utility model relates to the technical field of agricultural greenhouses, in particular to an agricultural greenhouse photovoltaic module based on BIPV.
Background
Along with the development of agricultural science and technology, the use of photovoltaic green house is also more and more popular, and photovoltaic green house is a new mode of distributing type photovoltaic application, compares with photovoltaic ground power station, and photovoltaic green house utilizes the big-arch shelter roof to install photovoltaic module, does not need to occupy area of land, utilizes the roof electricity generation not only can satisfy green house's electric power demand moreover, can also sell the surplus electricity grid-connected, increases the income.
The utility model discloses a BIPV photovoltaic green house, including the big-arch shelter, the top of big-arch shelter rotates and is connected with a plurality of photovoltaic boards, photovoltaic board bottom fixed mounting has symmetrical distribution's solid fixed ring, gu fixed ring's internal surface fixed mounting has the pivot, the one end of pivot rotates to be connected at the internal surface of big-arch shelter and runs through the top of big-arch shelter, the one end fixed mounting of pivot has the turbine, still has the defect in this technical scheme:
In this technical scheme photovoltaic board fixed mounting is in the top of big-arch shelter, consequently when the photovoltaic board breaks down, need the staff to ascend a height and maintain, not only influence maintenance efficiency, there is great potential safety hazard moreover.
Disclosure of utility model
The present utility model has been made in view of the above-mentioned problems with existing BIPV photovoltaic greenhouses.
Therefore, the utility model aims to provide the BIPV-based agricultural greenhouse photovoltaic module, which solves the problems that in the prior art, a photovoltaic panel in the BIPV photovoltaic agricultural greenhouse is fixedly arranged at the top of the greenhouse, so that when the photovoltaic panel fails, workers are required to ascend for maintenance, the maintenance efficiency is affected, and a large potential safety hazard exists.
In order to achieve the above object, the present utility model provides the following technical solutions:
The agricultural greenhouse photovoltaic module based on BIPV comprises a greenhouse main body and a photovoltaic module main body, wherein the photovoltaic module main body is propped against the top side of the greenhouse main body, two sides of the greenhouse main body are respectively rotatably arranged on a first rotating pipe and a second rotating pipe, a limiting pipe is fixedly arranged in the first rotating pipe, a movable rod is sleeved in the limiting pipe in a sliding manner, one end of the movable rod is fixedly connected with one side of the photovoltaic module main body, an internal threaded pipe is rotatably arranged in the second rotating pipe, a screw rod is sleeved in the internal threaded pipe, and one end of the screw rod is fixedly connected with one side of the photovoltaic module main body;
A first transmission mechanism for driving the first rotary pipe to rotate is arranged at the rear side of the greenhouse main body;
One side of the second rotary pipe is provided with a second transmission mechanism for driving the internal threaded pipe to rotate.
Preferably, the first transmission mechanism comprises a worm wheel and a worm, the worm wheel is fixedly sleeved on the outer wall of the first rotary pipe, the worm is meshed with the lower side of the worm wheel, two ends of the worm are rotationally connected with side plates, one side of each side plate is fixedly connected with the outer wall of the greenhouse main body, one side of each side plate is fixedly provided with a first motor, and the output end of each first motor is fixedly connected with one end of the worm.
Preferably, the second transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly sleeved on the outer wall of the internal thread pipe, one side of the internal thread pipe is provided with a transmission rod in a vertical mode, one end of the transmission rod is rotationally connected with the inner wall of the second rotation pipe, the second bevel gear is fixedly sleeved on one end, close to the internal thread pipe, of the transmission rod, the first bevel gear is meshed with the second bevel gear, a second motor is fixedly arranged on the outer wall of one side of the second rotation pipe, and the output end of the second motor is fixedly connected with one end of the transmission rod.
Preferably, the first motor is fixedly connected with the corresponding side plate through the first supporting frame.
Preferably, the second motor is fixedly connected with the outer wall of the second rotary tube through a second supporting frame.
Preferably, a rubber pad is arranged on one side of the photovoltaic module main body, which is close to the greenhouse main body.
Preferably, the second motor is a gear motor.
Preferably, one end of the screw rod and one end of the movable rod are welded and fixed with the photovoltaic module main body.
Preferably, the surface of the screw rod is coated with an anti-corrosion coating.
In the technical scheme, the utility model has the technical effects and advantages that:
According to the photovoltaic module, the transmission rod is driven to rotate through the second motor, the transmission rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the internal thread pipe can be driven to rotate, the internal thread pipe drives the screw rod limited by the photovoltaic module main body and incapable of rotating to move, the photovoltaic module main body can be driven to be separated from the greenhouse main body, at the moment, the first motor drives the worm to rotate, the worm drives the worm wheel to rotate, the first rotating pipe can be driven to rotate, the photovoltaic module main body can be rotated to the lower position, cleaning or maintenance of the photovoltaic module main body is facilitated, and the photovoltaic module main body is convenient and safe to operate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a BIPV-based agricultural greenhouse photovoltaic module according to the present utility model;
FIG. 2 is a schematic rear view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;
Fig. 4 is a schematic diagram of the overall structure of a BIPV-based agricultural greenhouse according to the prior art.
Reference numerals illustrate:
1. The greenhouse comprises a greenhouse body, a photovoltaic module body, a 3, a screw rod, a 4, a movable rod, a 5, a limiting pipe, a 6, a worm wheel, a 7, a side plate, a 8, a worm, a 9, a first motor, a 10, a first rotating pipe, a 11, a second rotating pipe, a 12, a second motor, a 13, an internal threaded pipe, a 14, a first bevel gear, a 15, a transmission rod, a 16 and a second bevel gear.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an agricultural greenhouse photovoltaic module based on BIPV.
Example 1
Referring to fig. 1-3, the agricultural greenhouse photovoltaic module based on BIPV comprises a greenhouse main body 1 and a photovoltaic module main body 2, the photovoltaic module main body 2 is propped against the top side of the greenhouse main body 1, one side of the photovoltaic module main body 2, which is close to the greenhouse main body 1, is provided with a rubber pad, stability between the photovoltaic module main body 2 and the greenhouse main body 1 is improved, two sides of the greenhouse main body 1 are respectively rotated and arranged on a first rotating pipe 10 and a second rotating pipe 11, a limiting pipe 5 is fixedly arranged in the first rotating pipe 10, a movable rod 4 is arranged in an inner sliding sleeve of the limiting pipe 5, one end of the movable rod 4 is fixedly connected with one side of the photovoltaic module main body 2, an inner threaded pipe 13 is rotatably arranged in the second rotating pipe 11, one end of the inner threaded pipe 13 is provided with a screw rod 3, one end of the screw rod 3 is fixedly connected with one side of the photovoltaic module main body 2, one ends of the screw rod 3 and the movable rod 4 are fixedly welded with the photovoltaic module main body 2, the screw rod 3 and the movable rod 4 are connected with the photovoltaic module main body 2, the surface of the screw rod 3 is coated with an anticorrosive coating, and the anticorrosive performance of the screw rod 3 is improved.
Example two
Referring to fig. 1-3, the rear side of the greenhouse body 1 is provided with a first transmission mechanism for driving the first rotary pipe 10 to rotate, the first transmission mechanism comprises a worm wheel 6 and a worm 8, the worm wheel 6 is fixedly sleeved on the outer wall of the first rotary pipe 10, the worm 8 is meshed with the lower side of the worm wheel 6, two ends of the worm 8 are rotatably connected with side plates 7, one side of each side plate 7 is fixedly connected with the outer wall of the greenhouse body 1, a first motor 9 is fixedly arranged on the outer side of each side plate 7, the output end of each first motor 9 is fixedly connected with one end of each worm 8, and the first motor 9 is fixedly connected with the corresponding side plate 7 through a first supporting frame, so that the first motor 9 is connected with the corresponding side plate 7 more firmly.
Example III
Referring to fig. 1-3, a second transmission mechanism for driving the internal thread pipe 13 to rotate is arranged on one side of the second rotation pipe 11, the second transmission mechanism comprises a first bevel gear 14 and a second bevel gear 16, the first bevel gear 14 is fixedly sleeved on the outer wall of the internal thread pipe 13, a transmission rod 15 is vertically arranged on one side of the internal thread pipe 13, one end of the transmission rod 15 is rotationally connected with the inner wall of the second rotation pipe 11, the second bevel gear 16 is fixedly sleeved on one end, close to the internal thread pipe 13, of the transmission rod 15, the first bevel gear 14 is meshed with the second bevel gear 16, a second motor 12 is fixedly arranged on the outer wall of one side of the second rotation pipe 11, the output end of the second motor 12 is fixedly connected with one end of the transmission rod 15, the second motor 12 is fixedly connected with the outer wall of the second rotation pipe 11 through a second support frame, the second motor 12 is firmly connected with the second rotation pipe 11, and the second motor 12 is a speed reducing motor, and a large and stable transmission force can be provided.
In the utility model, when the photovoltaic module is used, the second motor 17 drives the transmission rod 15 to rotate, the transmission rod 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 14 to rotate, namely the internal thread pipe 13 can be driven to rotate, the internal thread pipe 13 drives the screw rod 3 limited by the photovoltaic module main body 2 and incapable of rotating to move, namely the photovoltaic module main body can be driven to be separated from the greenhouse main body, at the moment, the first motor drives the worm to rotate, the worm 8 drives the worm wheel 6 to rotate, namely the first rotary pipe 10 can be driven to rotate, namely the photovoltaic module main body 2 can be rotated to the lower position, the photovoltaic module main body 2 is conveniently cleaned or maintained, and the photovoltaic module main body 2 is convenient and safe to operate.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.