CN220107853U - Anti-blow-off mechanism and photovoltaic module mounting frame - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic panel installation, in particular to an anti-blow-off mechanism and a photovoltaic module installation rack, which comprise an assembly unit, a plurality of first installation plates and a plurality of second installation plates, wherein the assembly unit comprises two groups of first installation plates and a second installation plate connected with the bottoms of the two groups of first installation plates; the windproof unit comprises a connecting component connected to two ends of the second mounting plate and a fixing component connected with the connecting component. The mounting assembly has the advantages that through the arranged fixing assembly, the mounting rod arranged on one side of the fastening piece can be respectively connected with the U-shaped plate and the connecting plate, the rubber ring can increase friction with the U-shaped plate and the connecting plate, and the rebound force of the spring can form a reaction force with the mounting of the first bolt and the second fixing piece, so that the mounting is more fastened, falling off is avoided, and meanwhile, when the mounting assembly is dismounted, the connecting bolt is dismounted, the operation is simple, and the repeated use can be realized.

Description

Anti-blow-off mechanism and photovoltaic module mounting frame

Technical Field

The utility model relates to the technical field of photovoltaic panel installation, in particular to a blowing-off prevention mechanism and a photovoltaic module installation frame.

Background

The photovoltaic panel assembly is a power generation device capable of generating direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells which are almost all made of semiconductor materials (such as silicon), the photovoltaic installation frame is a special installation frame designed for placing, installing and fixing a solar panel in a photovoltaic power generation system, the photovoltaic installation frame is placed at an open position, and then the photovoltaic panel is placed above the installation frame to be fixed, so that external light can irradiate the photovoltaic panel, and light energy absorption and conversion are completed.

Because the mounting bracket is outdoor, when facing various extreme weather, especially strong wind weather, the mounting bracket is blown off by wind easily, leads to photovoltaic module damage, and traditional mounting bracket adopts welded mode to assemble, but this mode is wasted time and energy when dismantling.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above or the problem in the prior art that the mounting frame is easily blown off by wind when facing various extreme weather, especially strong wind weather, because the mounting frame is outdoors, resulting in damage to the photovoltaic module.

Therefore, one of the objects of the present utility model is to provide a blow-down preventing mechanism, which can be mounted more tightly by providing a fixing assembly, wherein a mounting rod provided on one side of a fastening piece can be respectively connected with a U-shaped plate and a connecting plate, and a rubber ring can increase friction with the U-shaped plate and the connecting plate, and a rebound force of a spring can form a reaction force with mounting of a first bolt and a second fixing member, thereby preventing falling.

In order to solve the technical problems, the utility model provides the following technical scheme: the blowing-off prevention mechanism comprises an assembly unit, a first blowing-off prevention mechanism and a second blowing-off prevention mechanism, wherein the assembly unit comprises two groups of first mounting plates and second mounting plates connected with the bottoms of the two groups of first mounting plates; the windproof unit comprises a connecting component connected to two ends of the second mounting plate and a fixing component connected with the connecting component.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the fixing component comprises a first fixing piece connected with the connecting component and a second fixing piece connected with the bottom of the connecting component; the first fixing piece comprises a first bolt connected with the connecting component, two groups of fastening pieces connected with the first bolt, and a nut connected to the tail of the first bolt.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the fastening piece comprises a connecting piece connected with the nut, six groups of inserting rods annularly distributed on one side of the connecting piece, rubber rings arranged on one side of the six groups of inserting rods, and springs arranged on one side of the rubber rings.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the second fixing piece is consistent with the first fixing piece in structure and installation mode.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the connecting component comprises clamping pieces connected with two ends of the second mounting plate and connecting pieces arranged on two sides of the clamping pieces.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the clamping piece comprises a U-shaped plate connected with two ends of the second mounting plate, and first screw holes formed in two sides of the U-shaped plate.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the connecting piece is including setting up in the connecting plate of U template both sides, and set up in two sets of second screw in the connecting plate.

As a preferable embodiment of the blow-down preventing mechanism of the present utility model, wherein: the second mounting plate comprises grooves formed in two ends of the second mounting plate.

The present utility model has been made in view of the above or the problem in the prior art that the mounting frame is easily blown off by wind when facing various extreme weather, especially strong wind weather, because the mounting frame is outdoors, resulting in damage to the photovoltaic module.

Therefore, another object of the present utility model is to provide a photovoltaic module mounting rack, which can assemble a first connecting rod, a second connecting rod and a third connecting rod by using bolts through mounting of a mounting module, has a certain stability, and can be easily operated and reused by disassembling the connecting bolts when disassembling the photovoltaic module mounting rack.

In order to solve the technical problems, the utility model provides the following technical scheme: including the installation unit, including set up in the installation component at first mounting panel top, and install in the photovoltaic board at installation component top.

As a preferred embodiment of the photovoltaic module mounting rack of the present utility model, wherein: the installation assembly comprises a first connecting rod connected to the top of the first installation plate, a second connecting rod connected with the first connecting rod, and a third connecting rod connected with the first connecting rod and the second connecting rod respectively.

The anti-blow-off mechanism has the beneficial effects that: according to the utility model, through the fixing assembly, the mounting rod arranged at one side of the fastening piece can be respectively connected with the U-shaped plate and the connecting plate, the rubber ring can increase friction with the U-shaped plate and the connecting plate, and the rebound force of the spring can form a reaction force with the installation of the first bolt and the second fixing piece, so that the installation can be fastened more, and the falling-off is avoided.

The photovoltaic module mounting frame has the beneficial effects that: according to the utility model, through the installation of the installation component, the first connecting rod, the second connecting rod and the third connecting rod can be assembled by using the bolts, and the bolt has certain stability, and when the bolt is disassembled, the connected bolts are disassembled, so that the operation is simple, and the bolt can be repeatedly used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall schematic view of the blow-off preventing mechanism.

FIG. 2 is a schematic view of a second mounting plate of the blow-off prevention mechanism.

FIG. 3 is a schematic view of a fixing assembly of the blow-off preventing mechanism.

FIG. 4 is a schematic view of a fastening tab of the blow-off prevention mechanism.

Fig. 5 is an overall schematic diagram of the blow-off prevention mechanism and the photovoltaic module mounting bracket.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, in a first embodiment of the present utility model, a blow-off prevention mechanism is provided, which includes an assembly unit 100 and a wind prevention unit 200, and a fixing assembly 202 is provided so as not to be blown off by wind in the face of various extreme weather, especially, strong wind weather, thereby ensuring the safety of the photovoltaic module.

Comprises an assembling unit 100, which comprises two groups of first mounting plates 101 and a second mounting plate 102 connected with the bottoms of the two groups of first mounting plates 101; the wind-proof unit 200 includes a connection assembly 201 connected to both ends of the second mounting plate 102, and a fixing assembly 202 connected to the connection assembly 201.

In use, two sets of second mounting plates 102 are placed longitudinally, then two sets of first mounting plates 101 are placed transversely on top of the first mounting plates 101 and are connected by bolts, and then four sets of connecting assemblies 201 are respectively clamped at two ends of the two sets of second mounting plates 102 and are fixed by fixing assemblies 202.

In summary, the second mounting plate 102 and the fixing assembly 202 are mutually matched, so that the second mounting plate 102 can be fixed, and therefore, the photovoltaic module cannot be blown off by wind in the face of various extreme weather, especially strong wind weather, and the safety of the photovoltaic module is ensured.

Example 2

Referring to fig. 2 to 4, in a second embodiment of the present utility model, a blow-down preventing mechanism is provided, in which a rubber ring 202a-23 can increase friction with a U-shaped plate 201a-1 and a connecting plate 201b-1 by a fastening plate 202a-2 being provided, and a rebound force of a spring 202a-24 can form a reaction force with installation of a first bolt 202a-1 and a second fixing member 202b, thereby enabling the installation to be fastened more.

Specifically, the fixing assembly 202 includes a first fixing member 202a connected to the connecting assembly 201, and a second fixing member 202b connected to the bottom of the connecting assembly 201; the first fixing member 202a includes a first bolt 202a-1 coupled to the coupling assembly 201, two sets of fastening tabs 202a-2 coupled to the first bolt 202a-1, and a nut 202a-3 coupled to the tail of the first bolt 202 a-1.

Specifically, the fastening plate 202a-2 includes a connecting plate 202a-21 connected to the nut 202a-3, six groups of inserting rods 202a-22 arranged on one side of the connecting plate 202a-21 in a ring shape, a rubber ring 202a-23 arranged on one side of the six groups of inserting rods 202a-22, and a spring 202a-24 arranged on one side of the rubber ring 202 a-23.

Specifically, the second fixing member 202b is identical to the first fixing member 202a in structure and installation manner.

Specifically, the connection assembly 201 includes a locking member 201a connected to two ends of the second mounting plate 102, and a connection member 201b disposed on two sides of the locking member 201 a.

Specifically, the engaging member 201a includes a U-shaped plate 201a-1 connected to two ends of the second mounting plate 102, and first screw holes 201a-2 disposed on two sides of the U-shaped plate 201a-1, and insertion holes distributed in an annular manner are disposed outside the U-shaped plate 201 a-1.

Specifically, the connecting piece 201b includes a connecting plate 201b-1 disposed at two sides of the U-shaped plate 201a-1, and two sets of second screw holes 201b-2 disposed in the connecting plate 201b-1, and jacks distributed in an annular manner are disposed outside the second screw holes 201 b-2.

Specifically, the second mounting plate 102 includes grooves 102a disposed at two ends of the second mounting plate 102.

In use, the U-shaped plate 201a-1 is placed in the grooves 102a at both ends of the second mounting plate 102, then six groups of the inserting rods 202a-22 in the fastening pieces 202a-2 are inserted into the insertion holes outside the second screw holes 201b-2, then the second fixing pieces 202b are inserted into the second screw holes 201b-2, then the first bolts 202a-1 are inserted into the first screw holes 201a-2 of the U-shaped plate 201a-1 and the second mounting plate 102, and extend to the outside, the six groups of the inserting rods 202a-22 in the fastening pieces 202a-2 are inserted into the insertion holes outside the first screw holes 201a-2 again at the positions where the first screw holes 201a-2 extend, and finally the tail parts of the first bolts 202a-1 are connected to fix by nuts 202a-3.

In summary, according to the present utility model, by providing the fastening piece 202a-2, the insertion rod 202a-22 provided at one side of the fastening piece 202a-2 can be fastened to the U-shaped plate 201a-1 and the connection plate 201b-1, respectively, and the rubber ring 202a-23 can increase friction with the U-shaped plate 201a-1 and the connection plate 201b-1, and the repulsive force of the spring 202a-24 can form a reaction force with the installation of the first bolt 202a-1 and the second fixing member 202b, thereby enabling the installation to be fastened more and preventing the falling off.

Example 3

Referring to fig. 5, in a third embodiment of the present utility model, a photovoltaic module mounting rack is provided, in which a first connecting rod 301a, a second connecting rod 301b and a third connecting rod 301c can be assembled by using bolts through the installation of a mounting module 301, and the photovoltaic module mounting rack has certain stability, and when the photovoltaic module mounting rack is disassembled, the connecting bolts can be disassembled, so that the operation is simple, and the photovoltaic module mounting rack can be repeatedly used.

Specifically, the mounting unit 300 includes a mounting assembly 301 disposed on top of the first mounting board 101, and a photovoltaic panel 302 mounted on top of the mounting assembly 301.

Specifically, the mounting assembly 301 includes a first connecting rod 301a connected to the top of the first mounting plate 101, a second connecting rod 301b connected to the first connecting rod 301a, and a third connecting rod 301c connected to the first connecting rod 301a and the second connecting rod 301b, respectively.

When in use, the first connecting rod 301a is placed at the top of the first mounting plate 101 and is fixed by using bolts, the bolts are identical to the mounting mode and structure of the fixing assembly 202, then the bottom of the second connecting rod 301b is connected with the first connecting rod 301a by bolts, the bolts are identical to the mounting mode and structure of the fixing assembly 202, then the top and bottom of the third connecting rod 301c are respectively connected with the top of the second connecting rod 301b and the first connecting rod 301a by bolts, the bolts are identical to the mounting mode and structure of the fixing assembly 202, the mounting assembly 301 is made to form a triangle, the inclination angle of the second connecting rod 301b can be adjusted according to practical conditions, so that the photovoltaic panel 302 forms a right angle with sunlight, and finally the photovoltaic panel 302 is fixed at the top of the third connecting rod 301c by bolts.

In summary, by installing the mounting assembly 301, the first connecting rod 301a, the second connecting rod 301b, and the third connecting rod 301c can be assembled by bolts, and the mounting assembly has a certain stability, and when the mounting assembly is disassembled, the bolts for connecting the first connecting rod 301a, the second connecting rod 301b, and the third connecting rod 301c can be disassembled, so that the mounting assembly is simple in operation, and can be repeatedly used.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a prevent mechanism that blows down which characterized in that: comprising the steps of (a) a step of,

an assembly unit (100) comprising two groups of first mounting plates (101) and a second mounting plate (102) connected with the bottoms of the two groups of first mounting plates (101);

the windproof unit (200) comprises connecting assemblies (201) connected to two ends of the second mounting plate (102), and fixing assemblies (202) connected with the connecting assemblies (201).

2. The blow-off prevention mechanism according to claim 1, wherein: the fixing assembly (202) comprises a first fixing piece (202 a) connected with the connecting assembly (201), and a second fixing piece (202 b) connected with the bottom of the connecting assembly (201);

the first fixing member (202 a) comprises a first bolt (202 a-1) connected with the connecting assembly (201), two groups of fastening pieces (202 a-2) connected with the first bolt (202 a-1), and a nut (202 a-3) connected with the tail part of the first bolt (202 a-1).

3. The blow-off preventing mechanism according to claim 2, wherein: the fastening piece (202 a-2) comprises a connecting piece (202 a-21) connected with the nut (202 a-3), six groups of An Chagan (202 a-22) which are annularly distributed on one side of the connecting piece (202 a-21), rubber rings (202 a-23) which are arranged on one side of the six groups of inserting rods (202 a-22), and springs (202 a-24) which are arranged on one side of the rubber rings (202 a-23).

4. A blow-off prevention mechanism according to claim 3, wherein: the second fixing piece (202 b) is consistent with the first fixing piece (202 a) in structure and installation mode.

5. The blow-off preventing mechanism according to claim 4, wherein: the connecting assembly (201) comprises clamping pieces (201 a) connected with two ends of the second mounting plate (102), and connecting pieces (201 b) arranged on two sides of the clamping pieces (201 a).

6. The blow-off preventing mechanism according to claim 5, wherein: the clamping piece (201 a) comprises a U-shaped plate (201 a-1) connected with two ends of the second mounting plate (102), and first screw holes (201 a-2) arranged on two sides of the U-shaped plate (201 a-1).

7. The blow-off prevention mechanism of claim 6, wherein: the connecting piece (201 b) comprises connecting plates (201 b-1) arranged on two sides of the U-shaped plate (201 a-1), and two groups of second screw holes (201 b-2) arranged in the connecting plates (201 b-1).

8. The blow-off prevention mechanism according to any one of claims 1 to 6, wherein: the second mounting plate (102) comprises grooves (102 a) arranged at two ends of the second mounting plate (102).

9. A photovoltaic module mounting bracket which characterized in that: comprising a blow-off preventing mechanism according to any one of claims 1 to 7; the method comprises the steps of,

the mounting unit (300) comprises a mounting assembly (301) arranged on the top of the first mounting plate (101), and a photovoltaic panel (302) arranged on the top of the mounting assembly (301).

10. The photovoltaic module mount of claim 9, wherein: the mounting assembly (301) comprises a first connecting rod (301 a) connected to the top of the first mounting plate (101), a second connecting rod (301 b) connected with the first connecting rod (301 a), and a third connecting rod (301 c) connected with the first connecting rod (301 a) and the second connecting rod (301 b) respectively.