DE202022105129U1 - A PV mounting system - Google Patents

Abstract

A PV mounting system, characterized in that it comprises:
a support base provided with recesses;
a support rod, one end of the support rod being fixed to the support base and the other end being pivoted to the PV module;
an adjustment frame, one end of the adjustment frame being fixed to the PV module and the other end being detachably provided in the recess, the adjustment frame being used to adjust the tilt angle of the PV module;
a snap ring provided at an end of the PV module;
a windbreak device attached to one end of the support base, and the windbreak device is connected to the PV module through the snap ring, and the windbreak device is used to fix the PV module to the PV mounting system.

Description

technical field

The utility model relates to the technical field of PV systems, in particular to a PV mounting system.

background technique

As the construction of PV power plants continues to progress, there is an urgent need for the rational application of cutting-edge technologies to ensure the safety of power generation and improve the quality and efficiency of power generation in the context of an increasingly competitive market environment and gradually increasing user demand . The PV mounting system is an important part of the hardware system of a PV power plant, which directly affects the overall operational stability and power generation capacity. When installing the PV mounting system, the amount of solar radiation received by the PV modules on the brackets varies with the angle of the PV mounting system, resulting in a difference in the amount of electricity generated.

At present, it is difficult to adjust the tilt angle of traditional PV mounting systems after installation. Due to the change in light irradiation, the single PV mounting system with a fixed tilt angle reduces the efficiency of the PV modules in absorbing solar energy and even leads to a reduction in power generation, which affects the normal operation of the system. Also, the traditional PV mounting system is prone to tipping over in windy seasons, resulting in large economic losses.

Therefore, how to develop a PV mounting system whose angle can be adjusted freely is a technical problem that has yet to be solved at present.

Content of the utility model

The utility model provides a PV mounting system to solve problems in the prior art that the angle of the PV mounting system cannot be adjusted with the change in the angle of the sun, so the PV module is unable to absorb the solar energy receive fully and thus leads to low power generation efficiency, and at the same time the wind resistance of the PV mounting system and the PV module cannot be improved.

Preferably, in the present application, an adjustment frame is additionally provided, wherein recesses are provided in the support base, the adjustment frame is detachably inserted into the recess, and the adjustment frame can adjust the inclination angle of the PV module so that it can receive the solar energy from different light irradiation angles .

Preferably, in the present application, a windbreak device is provided at one end of the support base, and the windbreak device is connected to the PV module by a snap ring. The windbreak device is used to fix the PV module to the PV mounting system. The windbreak device improves the stability of the PV support base and the PV module, thereby improving the wind resistance of the PV support base and the PV module.

Preferably, in the present application, an alarm device is added, the alarm device comprising: a smoke detector mounted on the support base, a buzzer mounted on the side of the smoke detector, and a controller mounted on the support base, wherein the control device is used for the buzzer to sound an alarm. The alarm device in the present application can detect whether a fire occurs in the PV module and raise an alarm in time.

• eine Stützbasis, die mit Aussparungen versehen ist;
• eine Stützstange, wobei ein Ende der Stützstange an der Stützbasis befestigt ist und das andere Ende am PV-Modul angelenkt ist;
• einen Verstellrahmen, wobei ein Ende des Verstellrahmens an der PV-Modul befestigt ist und das andere Ende abnehmbar in der Aussparung vorgesehen ist, wobei der Verstellrahmen verwendet wird, um den Neigungswinkel des PV-Moduls einzustellen;
• einen Sicherungsring, der an einem Ende des PV-Moduls vorgesehen ist;
• eine Windschutzvorrichtung, die an einem Ende der Stützbasis angebracht wird, und die Windschutzvorrichtung wird mit dem PV-Modul durch den Sicherungsring verbunden, und die Windschutzvorrichtung wird verwendet, um das PV-Modul am PV-Montagesystem zu befestigen.

In order to achieve the above purpose, the utility model provides a PV mounting system, which includes:

• a support base provided with recesses;
• a support rod, one end of the support rod being fixed to the support base and the other end being pivoted to the PV module;
• an adjustment frame, one end of the adjustment frame being fixed to the PV module and the other end being detachably provided in the recess, the adjustment frame being used to adjust the tilt angle of the PV module;
• a snap ring provided at an end of the PV module;
• a windbreak device attached to one end of the support base, and the windbreak device is connected to the PV module through the snap ring, and the windbreak device is used to fix the PV module to the PV mounting system.

• Diese Anmeldung offenbart ein PV-Montagesystem, das Folgendes umfasst: eine Stützbasis, eine Stützstange, einen Verstellrahmen, einen Sicherungsring und eine Windschutzvorrichtung. Die Stützbasis ist mit Aussparungen versehen; Ein Ende der Stützstange ist an der Stützbasis befestigt und das andere Ende ist am PV-Modul angelenkt, ein Ende des Verstellrahmens ist am PV-Modul befestigt und das andere Ende des Verstellrahmens ist abnehmbar in die Aussparung eingesetzt. Der Verstellrahmen wird zur Verstellung des Neigungswinkels des PV-Moduls verwendet. Der Sicherungsring wird an einem Ende des PV-Moduls angebracht. Die Windschutzvorrichtung wird an einem Ende der Stützbasis angebracht, und die Windschutzvorrichtung wird mit dem PV-Modul durch den Sicherungsring verbunden, und die Windschutzvorrichtung wird verwendet, um das PV-Modul am PV-Montagesystem zu befestigen. Durch die Installation des Verstellrahmens in verschiedenen Aussparungen in diesem Gebrauchsmuster kann der Neigungswinkel des PV-Moduls gut verstellt werden, so dass es in verschiedenen Winkeln Solarenergie empfangen kann, und die Windschutzvorrichtung kann das Herunterfallen des PV-Moduls verhindern und die Windbeständigkeit des PV-Montagesystems und PV-Moduls verbessern.

The utility model provides a PV mounting system that has the following advantages compared to the prior art:

• This application discloses a PV mounting system that includes: a support base, a support rod, an adjustment frame, a locking ring, and a windshield. The support base is designed with recesses; One end of the support rod is fixed to the support base and the other end is pivoted to the PV module, one end of the adjustment frame is fixed to the PV module, and the other end of the adjustment frame is detachably inserted into the recess. The adjustment frame is used to adjust the angle of inclination of the PV module. The retaining ring is attached to one end of the PV module. The windbreak is attached to one end of the support base, and the windbreak is connected to the PV module through the snap ring, and the windbreak is used to fix the PV module to the PV mounting system. By installing the adjustment frame in different recesses in this utility model, the inclination angle of the PV module can be adjusted well, so that it can receive solar energy at different angles, and the windbreak device can prevent the PV module from falling and improve the wind resistance of the PV mounting system and improve PV module.

character list

• 1 shows a schematic representation of the overall structure of a PV mounting system in an embodiment of the utility model.
• 2 Fig. 12 shows a schematic representation of the structure at A in the embodiment of the utility model.

1

Stützbasis;

2

Stützstange;

3

Aussparung;

4

PV-Modul;

5

Verstellrahmen;

6

Sicherungsring;

7

erste Säule;

8

zweite Säule;

9

Befestigungsblock;

10

Stahldraht;

11

Schwenksäule;

12

Drehgriff;

13

Positionierungsstange;

14

Positionierungsschlitz;

15

Rauchmelder;

16

Summer;

17

Steuergerät;

18

CPU.

In the figures:

1

support base;

2

support rod;

3

recess;

4

PV module;

5

adjustable frame;

6

retaining ring;

7

first pillar;

8th

second pillar;

9

mounting block;

10

steel wire;

11

swivel column;

12

rotary handle;

13

positioning rod;

14

positioning slot;

15

Smoke detector;

16

buzzer;

17

control unit;

18

CPU.

Specific Embodiments

The following specific embodiments of the utility model will be described in detail in conjunction with the accompanying drawings and embodiments. The following embodiments serve to illustrate the utility model, but are not intended to limit the scope of the utility model.

• eine Stützbasis 1, wobei die Stützbasis 1 mit Aussparungen3 versehen ist;
• eine Stützstange 2, wobei ein Ende der Stützstange 2 an der Stützbasis 1 befestigt ist und das andere Ende am PV-Modul 4 angelenkt ist;
• einen Verstellrahmen 5, wobei ein Ende des Verstellrahmens5 an der PV-Modul 4 befestigt ist und das andere Ende abnehmbar in der Aussparung 3 vorgesehen ist, wobei der Verstellrahmen5 verwendet wird, um den Neigungswinkel des PV-Moduls4 einzustellen;
• einen Sicherungsring 6, der an einem Ende des PV-Moduls4 vorgesehen ist;
• eine Windschutzvorrichtung, die an einem Ende der Stützbasis 1 angebracht wird, und die Windschutzvorrichtung wird mit dem PV-Modul4 durch den Sicherungsring6 verbunden, und die Windschutzvorrichtung wird verwendet, um das PV-Modul4 am PV-Montagesystem zu befestigen.

As in the 1 and 2 the embodiments of the utility model disclose a PV mounting system comprising:

• a support base 1, the support base 1 being provided with recesses 3;
• a support rod 2, one end of the support rod 2 being fixed to the support base 1 and the other end being pivoted to the PV module 4;
• an adjusting frame 5, one end of the adjusting frame 5 being fixed to the PV module 4 and the other end being detachably provided in the recess 3, the adjusting frame 5 being used to adjust the inclination angle of the PV module 4;
• a snap ring 6 provided at one end of the PV module 4;
• a windbreak device attached to one end of the support base 1, and the windbreak device is connected to the PV module 4 through the snap ring 6, and the windbreak device is used to fix the PV module 4 to the PV mounting system.

It should be noted that in the present application, recesses 3 are provided in the support base 1 and an adjustment frame 5, one end of the adjustment frame 5 is fixed to the PV module 4 and the other end can be detachably placed in another recess 3, thereby adjusting the angle of the PV module 4 is changed so that the PV module 4 receives the solar energy from different angles, while the adjustment frame 5 also fixes the PV module 4. In the present application, a windbreak device ver see, the wind protection device fixes the PV module 4 with the aid of the locking ring 6, which in turn improves the stability of the PV mounting system and the PV module 4.

• erste Säule 7, wobei die erste Säule7 an einer Seite der Stützbasis 1 befestigt ist;
• zweite Säule 8, wobei die zweite Säule 8auf der anderen Seite des Stützsitzes 1 befestigt ist;
• einen Befestigungsblock 9, der an der ersten Säule 7 vorgesehen ist und im Befestigungsblock 9 sich eine Gewinderutsche befindet;
• einen Stahldraht 10, wobei ein Ende des Stahldrahtes 10 abnehmbar an dem Sicherungsring 6 und das andere Ende an der Stützbasis 1 befestigt ist;
• eine Schwenksäule 11, wobei ein Ende der Schwenksäule 11 mit Gewinden versehen ist, die zu der Gewinderutsche passen, wobei die Schwenksäule 11 durch die Gewinde drehbar mit dem Befestigungsblock9 verbunden ist und das andere Ende durch die zweite Säule 8 verläuft.

In some embodiments of the present application, the windbreak device includes:

• first column 7, the first column 7 being fixed to one side of the support base 1;
• second column 8, the second column 8 being fixed on the other side of the support seat 1;
• a mounting block 9 which is provided on the first column 7 and has a threaded chute in the mounting block 9;
• a steel wire 10, one end of the steel wire 10 being detachably fixed to the snap ring 6 and the other end being fixed to the support base 1;
• a pivot post 11, one end of the pivot post 11 being provided with threads mating with the threaded chute, the pivot post 11 being rotatably connected to the mounting block 9 by the threads and the other end passing through the second post 8.

In some embodiments of the present application, an unwinding and winding device is included, wherein the unwinding and winding device is snapped onto the pivot post 11 .

• einen Drehgriff 12, der an der Schwenksäule 11 angebracht ist, wobei der Drehgriff 12 zur Steuerung des Auf- und Abwickelns des Stahldrahts 10 verwendet wird,

In some embodiments of the present application, the unwinding and winding device includes the following:

• a rotary handle 12 attached to the swing post 11, the rotary handle 12 being used to control the winding and unwinding of the steel wire 10,

It should be noted that the present application is able to withstand the wind from all directions through the interaction of the steel wire 10 and the adjustment frame 5. In use, the angle of the PV module 4 is first adjusted by means of the adjusting frame 5 and then the pivoting column 11 is driven by means of the rotary handle 12. The pivot post 11 can be rotated by mutual cooperation with the threaded slots in the mounting block 9, and since the steel wire 10 is wound on the pivot post 11, the rotating handle 12 allows the steel wire 10 to be unwound and wound, and then the steel wire 10 can be rotated according to the actual If the PV module needs to be clamped while the adjusting frame 5 is in the recess 3, the PV module 4 is fixed by the interaction of the adjusting frame 5 and the steel wire 10, thereby improving the wind resistance of the PV mounting system and the PV module 4.

In some embodiments of the present application, a positioning rod 13 is included, which is provided inside the turning handle 12 for fastening the turning handle 12 .

In some embodiments of the present application, the second column 8 is further provided with a positioning slot 14 that fits the positioning rod 13 , and one end of the positioning rod 13 is detachably provided in the positioning slot 14 .

It should be noted that there is also a positioning rod 13 inside the rotary handle 12 and at the same time a positioning slot 14 matching the positioning 13 is provided on the second column 8. After the turning handle 12 is used to rotate and fix the steel wire 10, the positioning rod 13 is inserted into the positioning slot 14, which prevents the turning handle 12 from rotating, and when the length of the steel wire 10 needs to be adjusted, it is only necessary to adjust the To pull out the positioning rod 13, the stability of the PV mounting system can be further increased by adjusting the positioning rod 13.

• eine Alarmvorrichtung, wobei die Alarmvorrichtung auf der Stützbasis 1 angebracht ist.

Also included in some embodiments of the present application are:

• an alarm device, the alarm device being mounted on the support base 1 .

• einen Rauchmelder 15, der auf der Stützbasis 1 angebracht ist;
• einen Summer 16, der an der Seite des Rauchmelders 15 angebracht ist;
• ein Steuergerät 17, das auf der Stützbasis 1 vorgesehen ist und das Steuergerät 17 dazu dient, dass der Summer 16 einen Alarm auslöst; wobei das Steuergerät mit einem CPU 18 ausgestattet ist, und der CPU 18 elektrisch mit dem Rauchmelder 15 und dem Summer 16 verbunden ist.

In some embodiments of the present application, the alarm device further includes:

• a smoke detector 15 mounted on the support base 1;
• a buzzer 16 mounted on the side of the smoke detector 15;
• a controller 17 which is provided on the support base 1 and the controller 17 serves to cause the buzzer 16 to sound an alarm; the controller is equipped with a CPU 18, and the CPU 18 is electrically connected to the smoke detector 15 and the buzzer 16.

It should be noted that the present application is also provided with a smoke detector 15, a buzzer 16 and a controller 17 on the support base, the smoke detector 15 can detect whether there is a fire in the vicinity of the PV mounting system; if so, the buzzer 16 is controlled by the CPU 18 within the controller 17 to sound an alarm to timely alert the personnel around, the present application by setting the alarm direction can prevent the fire from damaging the PV mounting system and PV module4, effectively reducing economic losses.

In some embodiments of the present application, the length of the support base 1 is greater than the length of the PV module 4.

In order to achieve multiple angle adjustment of the PV module 4, the length of the support base 1 is greater than the length of the PV module 4 in the present application.

According to the first guiding idea of the present application, an adjustment frame is added here, and recesses are provided in the support base, and the adjustment frame is detachably placed in the recesses, the adjustment frame is used to adjust the tilt angle of the PV module, so that the PV -Module can receive light irradiation from different angles.

Here, according to the second guiding idea of the present application, a windbreak device is added, which is attached to one end of the support base, and the windbreak device is connected to the PV module through the snap ring, and the windbreak device is used to fasten the PV module to the PV to attach the mounting system. The windbreak device is used to fix the PV module to the PV mounting system. The windbreak device improves the stability of the PV support base and the PV module, thereby improving the wind resistance of the PV support base and the PV module.

According to the third main idea of the present application, there is added an alarm device, the alarm device comprising: a smoke detector mounted on the support base; a buzzer mounted on the side of the smoke alarm; a controller provided on the support base for making the buzzer sound an alarm. The alarm device of the present application recognizes whether there is a fire in the PV module and, in the event of a fire, it issues an alarm in good time.

In the description of the above embodiments, any particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The above is only a preferred embodiment of the utility model and however the scope of protection of the utility model is not limited thereto; Despite the detailed description of the utility model with reference to the previous embodiments, it is possible for a person skilled in the art to change the technical solutions recorded in the previous embodiments or to replace some of the technical features with equivalents. Any change, equivalent replacement, improvement, etc. made in accordance with the spirit and principles of the utility model falls within the scope of protection of the utility model.

Claims (9)

A PV mounting system characterized by comprising: a support base provided with recesses; a support rod, one end of the support rod being fixed to the support base and the other end being pivoted to the PV module; an adjustment frame, one end of the adjustment frame being fixed to the PV module and the other end being detachably provided in the recess, the adjustment frame being used to adjust the tilt angle of the PV module; a snap ring provided at an end of the PV module; a windbreak device attached to one end of the support base, and the windbreak device is connected to the PV module through the snap ring, and the windbreak device is used to fix the PV module to the PV mounting system. A PV mounting system claim 1 , characterized in that the windbreak device comprises: first column, the first column being fixed to a side of the support base; second column, the second column being fixed on the other side of the support seat; a mounting block which is provided on the first column and in which a threaded chute is located; a steel wire, one end of the steel wire being detachably attached to the retaining ring and the other end being attached to the support base; a pivot post, one end of the pivot post being threaded to mate with the threaded chute, the threads pivoting the post to the mounting block and the other end passing through the second post. A PV mounting system claim 2 , characterized in that it further comprises: an unwinding and winding device, wherein the unwinding and winding device is snapped onto the pivot column. A PV mounting system claim 3 , characterized in that the unwinding and winding device comprises: a rotating handle attached to the pivoting column, the rotating handle being used to control the winding and unwinding of the steel wire, a positioning rod inside the rotating handle for fixing the rotating handle is provided. A PV mounting system claim 4 , characterized in that the second column is further provided with a positioning slot that fits the positioning rod, an end of the positioning rod being detachably provided in the positioning slot. A PV mounting system according to claim 1 characterized in that it comprises: an alarm device, the alarm device being mounted on the support base. A PV mounting system according to claim 6 , characterized in that the alarm device comprises: a smoke detector mounted on the support base; a buzzer mounted on the side of the smoke alarm; a controller provided on the support base for making the buzzer sound an alarm. A PV mounting system according to claim 7 , characterized in that the control device is equipped with a CPU, and the CPU is electrically connected to the smoke detector and the buzzer. A PV mounting system according to claim 1 , characterized in that the length of the support base is greater than the length of the PV module.

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