阅读说明：本技术 护栏、隔离墙与光子能结合的发电系统 (Power generation system combining guardrail, isolation wall and photon energy ) 是由 韩化祥 李慧 于 2019-11-09 设计创作，主要内容包括：本发明涉及电力设备技术领域,具体为一种护栏、隔离墙与光子能结合的发电系统,包括发电仓,发电仓内置有光伏电板、蓄电池组和角度改变机构,角度改变机构用于改变光伏电板与水平面的夹角,角度改变机构包括置于光伏电板底部后侧的推杆,推杆为中空结构,推杆外壁活动配合滑套,滑套固定连接支架,支架固定连接发电仓,推杆内壁设有滚珠丝杠副,滚珠丝杠副推动推杆沿着滑套进行水平直线移动。有益效果为：本发明采用推杆推动光伏电板,可以快速改变光伏电板的高度角,从而获取最佳发电状态,并通过推杆拉回光伏电板使其保持竖直状态,使得光伏电板整体抵抗风荷载,光伏电板受力相对均匀,不易被风荷载破坏。(The invention relates to the technical field of power equipment, in particular to a power generation system combining a guardrail, a separation wall and photon energy, which comprises a power generation bin, wherein a photovoltaic panel, a storage battery pack and an angle changing mechanism are arranged in the power generation bin, the angle changing mechanism is used for changing an included angle between the photovoltaic panel and a horizontal plane, the angle changing mechanism comprises a push rod arranged on the rear side of the bottom of the photovoltaic panel, the push rod is of a hollow structure, the outer wall of the push rod is movably matched with a sliding sleeve, the sliding sleeve is fixedly connected with a support, the support is fixedly connected with the power generation bin, the inner wall of the push rod is provided with a ball screw pair, and the ball. The beneficial effects are that: according to the invention, the push rod is adopted to push the photovoltaic panel, so that the height angle of the photovoltaic panel can be changed rapidly, the optimal power generation state is obtained, and the photovoltaic panel is pulled back by the push rod to keep the photovoltaic panel in a vertical state, so that the photovoltaic panel integrally resists wind load, and the photovoltaic panel is relatively uniform in stress and is not easy to damage by the wind load.)

1. The utility model provides a power generation system that guardrail, partition wall and photon can combine, includes power generation storehouse (1), power generation storehouse (1) embeds there are photovoltaic electroplax (2), storage battery (3) and angle change mechanism, its characterized in that: the top of the photovoltaic panel (2) is provided with a first rotating rod (4), the first rotating rod (4) is rotatably matched with a first hinged support (5), and the first hinged support (5) is fixedly connected with the power generation cabin (1);

the storage battery pack (3) is used for storing photon energy converted from the photovoltaic panel (2);

the utility model provides a photovoltaic electricity generation storehouse, including the photovoltaic electricity generation storehouse, angle change mechanism is used for changing the contained angle of photovoltaic electroplax (2) and horizontal plane, and angle change mechanism is including arranging push rod (6) of photovoltaic electricity generation board (2) bottom rear side in, push rod (6) are hollow structure, push rod (6) outer wall clearance fit sliding sleeve (7), sliding sleeve (7) fixed connection support (8), support (8) fixed connection electricity generation storehouse (1), push rod (6) inner wall are equipped with ball pair (9), ball pair (9) promote push rod (6) to carry out horizontal rectilinear movement along sliding sleeve (7).

2. The combination guardrail, dividing wall and photon energy power generation system of claim 1, wherein: the power generation cabin (1) is arranged at the top of the isolation wall (24), a guardrail is arranged above the isolation wall (24), and the guardrail is formed by splicing the upright posts (25) and the guardrail net (26).

3. The combination guardrail, dividing wall and photon energy power generation system of claim 1, wherein: the rear side wall of the power generation cabin (1) is provided with a door plate (23), one end of the door plate (23) is hinged to the power generation cabin (1), and the other end of the door plate (23) is locked with the power generation cabin (1) through a door lock.

4. The combination guardrail, dividing wall and photon energy power generation system of claim 1, wherein: photovoltaic electroplax (2) rear side is equipped with slide rail (12), slide rail (12) sliding fit slider (13), slider (13) fixed connection second bull stick (14), second bull stick (14) rotation fit second free bearing (15), second free bearing (15) fixed connection buffer block (16), push rod (6) fixed connection limiting plate (17), be equipped with buffer spring (18) between limiting plate (17) and buffer block (16).

5. The combination guardrail, dividing wall and photon energy power generation system of claim 4, wherein: square through hole (19) have been seted up to push rod (6) lateral wall, be equipped with stopper (20) in square through hole (19), stopper (20) fixed connection buffer block (16), buffer block (16) welds mutually with the one end of buffer spring (18), buffer spring (18) adopt cylindrical spiral composite spring, the other end and limiting plate (17) looks butt of buffer spring (18).

6. The combination guardrail, dividing wall and photon energy power generation system of claim 4, wherein: the slide rail (12) is I-shaped, the slide block (13) is C-shaped, the slide block (13) is provided with a universal ball (21), and the ball of the universal ball (21) is abutted to the slide rail (12).

7. The combination guardrail, dividing wall and photon energy power generation system of claim 5, wherein: the outer wall of the buffer block (16) is hinged with a rubber ring (22), and the rubber ring (22) adopts weather-proof silica gel and is connected with the inner wall of a push rod (6) of the rubber ring (22) in an expanding manner.

8. The combination guardrail, dividing wall and photon energy power generation system of claim 1, wherein: the push rod (6) is a cylindrical rod, the sliding sleeve (7) is a circular ring sleeve, and the inner wall of the sliding sleeve (7) and the outer wall of the push rod (6) are coated with self-lubricating wear-resistant coatings.

9. The combination guardrail, dividing wall and photon energy power generation system of claim 1, wherein: the lead screw nut of the ball screw pair (9) stretches into the inner wall of the push rod (6) and is welded with the push rod (6), the lead screw of the ball screw pair (9) is in transition fit with the thrust bearing (10) with the seat, the lead screw is connected with the output shaft of the stepping motor (11) through synchronous belt transmission, and the input end of the stepping motor (11) is electrically connected with the output end of the storage battery pack (3).

Technical Field

The invention relates to the technical field of power equipment, in particular to a power generation system combining guardrails, partition walls and photon energy.

Background

With the development of social productivity and the increase of population, the problem of energy shortage becomes more and more prominent. In the case of a drastic increase in the total amount of energy use, fossil energy, which has been previously relied on by humans, is gradually depleted. New energy is an important alternative form of traditional energy, and solar energy is gaining more and more attention as a way to utilize the most potential energy.

The solar power generation comprises two power generation modes of photo-thermal power generation and photovoltaic power generation, wherein the design of a solar photovoltaic power generation station comprises a software design part and a hardware design part, and the hardware design mainly aims to select proper hardware equipment according to actual conditions, wherein the hardware equipment comprises engineering components such as a solar cell module, a module bracket, a storage battery, an inverter, a controller and the like. The solar cell module is widely applied to various fields and systems, has certain capacities of corrosion resistance, wind resistance, hail prevention, rain resistance and the like, and the reliability of the solar cell module depends on the factors to a great extent. If the wind-resistant design is improper, damage can be caused to the solar cell module, the growth and operation of a photovoltaic system are influenced, the safety and stability of the solar cell module are ensured, wind-resistant load calculation is one of the keys, and the research on wind load is always the most concerned problem in academia and engineering.

Besides the utilization form and the electrical connection loss, the most important part of the factors influencing the overall power generation of the photovoltaic system is the installation manner of the photovoltaic module, including the installation azimuth angle, the altitude angle, the horizontal and vertical forms and the like, which have great influence on the power generation of the photovoltaic system.

How to solve the problems of wind resistance defect and installation height angle of the solar cell module is a problem which needs to be solved urgently in the technical field.

Disclosure of Invention

The invention aims to provide a power generation system combining guardrails, partition walls and photon energy, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a power generation system combining guardrails, partition walls and photon energy comprises a power generation bin, wherein a photovoltaic panel, a storage battery and an angle changing mechanism are arranged in the power generation bin, a first rotating rod is arranged at the top of the photovoltaic panel and is rotatably matched with a first hinged support, and the first hinged support is fixedly connected with the power generation bin;

the storage battery pack is used for storing photon energy converted from the photovoltaic panel;

the angle change mechanism is used for changing the contained angle of photovoltaic electroplax and horizontal plane, and angle change mechanism is including arranging the push rod of photovoltaic electroplax bottom rear side in, the push rod is hollow structure, push rod outer wall clearance fit sliding sleeve, sliding sleeve fixed connection support, support fixed connection electricity generation storehouse, the push rod inner wall is equipped with ball is vice, ball is vice to promote the push rod and carries out horizontal rectilinear movement along the sliding sleeve.

Preferably, the power generation bin is arranged at the top of the isolation wall, a guardrail is arranged above the isolation wall, and the guardrail is formed by splicing the stand columns and the guardrail net.

Preferably, the rear side wall of the power generation cabin is provided with a door plate, one end of the door plate is hinged with the power generation cabin, and the other end of the door plate is locked with the power generation cabin through a door lock.

Preferably, the photovoltaic electroplax rear side is equipped with the slide rail, slide rail sliding fit slider, slider fixed connection second bull stick, the second bull stick normal running fit second free bearing, second free bearing fixed connection buffer block, push rod fixed connection limiting plate, be equipped with buffer spring between limiting plate and the buffer block.

Preferably, a square through hole is formed in the side wall of the push rod, a limiting block is arranged in the square through hole, the limiting block is fixedly connected with a buffering block, the buffering block is welded with one end of a buffering spring, the buffering spring adopts a cylindrical spiral composite spring, and the other end of the buffering spring is abutted to the limiting plate.

Preferably, the slide rail is I-shaped, the slide block is C-shaped, a universal ball is arranged on the slide block, and a ball of the universal ball is abutted to the slide rail.

Preferably, the buffer block outer wall articulates there is the rubber circle, the rubber circle adopts resistant time silica gel, with rubber circle push rod inner wall expanded joint mutually.

Preferably, the push rod is a cylindrical rod, the sliding sleeve is a circular ring sleeve, and the inner wall of the sliding sleeve and the outer wall of the push rod are both coated with self-lubricating wear-resistant coatings.

Preferably, a screw nut of the ball screw pair extends into the inner wall of the push rod and is welded with the push rod, a screw of the ball screw pair is in transition fit with the thrust bearing with the seat, the screw is connected with an output shaft of the stepping motor through a synchronous belt, and an input end of the stepping motor is electrically connected with an output end of the storage battery.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the push rod is adopted to push the photovoltaic panel, so that the height angle of the photovoltaic panel can be changed rapidly, the optimal power generation state is obtained, and the photovoltaic panel is pulled back by the push rod to keep the photovoltaic panel in a vertical state, so that the photovoltaic panel integrally resists wind load, and is relatively uniform in stress and not easy to damage by the wind load;

2. according to the invention, the inner wall of the push rod of the rubber ring is expanded and connected, and the buffer block and the rubber ring form a piston-like structure, so that the forward friction resistance of the buffer block in the push rod is increased, and the buffer spring and the rubber ring which are arranged between the push rod and the photovoltaic panel can absorb vibration, thereby reducing the impact of wind load on the photovoltaic panel.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the power generation compartment of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

fig. 5 is a schematic structural view of a slide rail, a slide block, a second rotating rod and a second hinge seat in the invention.

In the figure: 1 power generation storehouse, 2 photovoltaic electroplax, 3 storage battery, 4 first bull sticks, 5 first free bearings, 6 push rods, 7 sliding sleeves, 8 supports, 9 ball screw pairs, 10 take a seat thrust bearing, 11 step motor, 12 slide rails, 13 sliders, 14 second bull sticks, 15 second free bearings, 16 buffer blocks, 17 limiting plates, 18 buffer spring, 19 square through holes, 20 stopper, 21 universal ball, 22 rubber circle, 23 door plant, 24 partition wall, 25 stands, 26 guardrail net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a power generation system of guardrail, partition wall and photon energy combination, includes power generation storehouse 1, and power generation storehouse 1 embeds has photovoltaic electroplax 2, storage battery 3 and angle change mechanism. The storage battery pack 3 is used for storing photon energy converted from the photovoltaic panel 2, and the angle changing mechanism is used for changing an included angle between the photovoltaic panel 2 and the horizontal plane. The rear side wall of the power generation cabin 1 is provided with a door plate 23, one end of the door plate 23 is hinged with the power generation cabin 1, and the other end of the door plate 23 is locked with the power generation cabin 1 through a door lock. And the door plate 23 is opened, and the internal mechanism of the power generation cabin 1 can be maintained. The diapire of electricity generation storehouse 1 passes through bolt fixed mounting at 24 tops of division wall, and division wall 24 adopts reinforced concrete to pour and forms. The top of the partition wall 24 is also connected with the upright posts 25 through bolts, the guardrail nets 26 are welded between the adjacent upright posts 25, the upright posts 25 and the guardrail nets 26 form a guardrail, the height of the partition wall 24 is prolonged by the guardrail, the using amount of reinforced concrete is reduced, and the engineering cost is reduced.

Photovoltaic electroplax 2 is formed by solar module and braced frame bolted connection, braced frame top bolted connection first bull stick 4, the first free bearing 5 of 4 normal running fit of first bull stick, and the electricity generation storehouse 1 is connected to first free bearing 5 fixed connection.

The angle change mechanism is including arranging push rod 6 of 2 bottom rear sides of photovoltaic electroplax in, and push rod 6 is the cylinder cavity pole, and 6 outer wall clearance fit sliding sleeves 7 of push rod, and sliding sleeve 7 are the ring cover, through all coating self-lubricating wear-resistant coating at 7 inner walls of sliding sleeve and 6 outer walls of push rod, reduces the frictional resistance between push rod 6 and the sliding sleeve 7 for push rod 6 moves more steadily smoothly on sliding sleeve 7. Sliding sleeve 7 fixed connection support 8, support 8 fixed connection electricity storehouse 1, 6 inner walls of push rod are equipped with ball screw pair 9, and the screw nut of ball screw pair 9 stretches into 6 inner walls of push rod, and welds mutually with push rod 6. The lead screw of ball screw pair 9 passes through the cooperation area seat thrust bearing 10, and the output shaft of lead screw and step motor 11 passes through synchronous belt drive and is connected, and step motor 11's input electric connection storage battery 3's output.

Wherein, thrust bearing 10, step motor 11 and storage battery 3 pass through the bolt and install at electricity generation storehouse 1, in order to guarantee ball screw pair 9, step motor 11 and storage battery 3's dampproofing, can be at ball screw pair 9, step motor 11 and storage battery 3's periphery cover establish the plastic housing, be equipped with the seal cover between this plastic housing and the push rod 6, glue with the plastic housing through the seal cover outer wall, seal cover inner wall and push rod 6 looks butt, make the plastic housing under the condition that does not influence the 6 horizontal rectilinear movement of push rod, ball screw pair 9, step motor 11 and storage battery 3 are in relative encapsulated situation.

The rear bolt of the support frame of the photovoltaic panel 2 is connected with a slide rail 12, the slide rail 12 is in sliding fit with a slide block 13, the slide rail 12 is in an I shape, the slide block 13 is in a C shape, a universal ball 21 is arranged on the slide block 13, and the ball of the universal ball 21 is abutted to the slide rail 12. In this embodiment, the top of the slide rail 12 is welded with a stopper, and the stopper restrains the slider 13, so as to prevent the slider 13 from separating from the slide rail 12 under the gravity of the slider 13.

The slider 13 fixed connection second bull stick 14, second bull stick 14 normal running fit second free bearing 15, second free bearing 15 fixed connection buffer block 16, push rod 6 fixed connection limiting plate 17 is equipped with buffer spring 18 between limiting plate 17 and the buffer block 16. Square through hole 19 has been seted up to the push rod 6 lateral wall, is equipped with stopper 20 in the square through hole 19, stopper 20 fixed connection buffer block 16, stopper 20 avoids buffer block 16 to break away from push rod 6 with the mode of embedding push rod 6.

The buffer block 16 is welded with one end of a buffer spring 18, the buffer spring 18 is a cylindrical spiral composite spring, and the other end of the buffer spring 18 is abutted with the limit plate 17. The outer wall of the buffer block 16 is hinged with a rubber ring 22, the rubber ring 22 is made of weather-resistant silica gel, the inner wall of the push rod 6 is connected through the rubber ring 22 in an expanding mode, the buffer block 16 and the rubber ring 22 form a similar piston structure, accordingly, the friction resistance of the buffer block 16 advancing in the push rod 6 is increased, the buffer spring 18 and the rubber ring 22 existing between the push rod 6 and the photovoltaic panel 2 can absorb vibration, and the impact of wind load on the photovoltaic panel 2 is reduced.

The working principle is as follows: and (3) opening the stepping motor 11, and pushing the push rod 6 to horizontally and linearly move along the sliding sleeve 7 by the ball screw pair 9 according to a screw transmission principle. PLC is connected in series between the stepping motor 11 and the storage battery 3, the PLC adopts an STC15F104W single chip microcomputer as a core, square wave pulses are output by programming to control the speed and the rotating direction of the stepping motor 11, the stepping motor 11 can rotate forward and backward, and therefore the push rod 6 can push the photovoltaic panel 2 leftwards or pull the photovoltaic panel 2 rightwards.

When the external wind load is not large and the photovoltaic power generation requirement is met, the push rod 6 is utilized to push the photovoltaic panel 2 to deflect around the rotating centers of the first rotating rod 4 and the first hinged support 5, and according to the screw rod transmission self-locking principle, the photovoltaic panel 2 can form an included angle of 50-90 degrees on the horizontal plane, so that the height angle of the photovoltaic panel 2 can be changed, and the optimal power generation state is obtained.

When external wind load was too big, when photovoltaic electroplax 2 was in the tilt state, wind load produced the bending to photovoltaic electroplax 2, and photovoltaic electroplax 2 was destroyed easily this moment, in order to avoid above-mentioned situation to take place, utilizes push rod 6 to stimulate photovoltaic electroplax 2 right for photovoltaic electroplax 2 is in vertical state, and photovoltaic electroplax 2 is whole to resist the wind load, and photovoltaic electroplax 2 atress is even relatively, is difficult for being destroyed by the wind load.

The electric energy generated by converting photon energy by the photovoltaic panel 2 is stored in the storage battery 3, and the storage battery 3 can supply energy to lighting equipment, communication equipment and various sensors on the partition wall 24, namely, reliable energy guarantee is provided for the inspection safety of the partition wall 24.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.