KR102096820B1 - roof panel supporter of dome type structure - Google Patents

Abstract

Disclosed is an improved dome support structure which includes an extension support reinforcement unit, which disperses and supports the load of a roof panel, on a panel support part to firmly support the load of the roof panel even if a worker steps on the roof panel and performs work during installation or snow is accumulated on the roof panel, so as to prevent the roof panel and the panel support part from collapsing, bending, and cracking; simply connects a bracket by a bolt to install a photovoltaic module when installing the photovoltaic module on the upper side of the panel support part so as to greatly improve workability and convenience for installation work of the photovoltaic module; prevents the photovoltaic module from being detached or moved even if a strong wind blows by allowing a press-fixing part to press and support the photovoltaic module; and greatly enhances adhesion between a sealing part and the panel support part.

Description

Improved dome support structure {roof panel supporter of dome type structure}

The present invention relates to an improved dome support structure, and more particularly, to a load-bearing structure of the roof panel, and more particularly to an improved dome support structure that enables easy and easy connection and installation of a solar module.

In general, the indoor and outdoor areas, such as the upper part of large-scale storage tanks that store crude oil or oil, or sports facilities, as well as the upper part of odor-producing structures such as sewage treatment plants, wastewater treatment plants, food waste treatment plants, waste treatment plants, and livestock manure The roof covering the upper part of the structure is made of dome or rectangle.

The domed or rectangular roof is provided with a support and a roof panel connected by the support, and a pressing hole for fixing the support and the roof panel, and the pressing hole is connected by a support and a bolt.

In such a conventional dome-shaped or rectangular roof, a pressing hole is covered with an upper portion of a support panel in a state where one side of the roof panel is fitted to the upper portion of the support so that the roof panel fitted on one side of the support is pressed by the pressing hole, and then the bolt is pressed. The roof panel is firmly fixed to the support by using the fastener and the support.

However, in the conventional domed or rectangular roof, when a worker fastens a bolt to a pressing hole to securely fix the roof panel to a support, the operator must climb the roof panel to work, and at this time, the load of the worker is transferred to the roof cover as it is. Since there is a problem that the roof panel is bent downward.

Moreover, as the warping phenomenon of the roof panel occurs, a bending deformation occurs in the roof panel itself, and thus a gap between the pressing hole and the roof panel is generated, and rainwater or the like is introduced through the generated gap.

In addition, since the support supporting the roof panel is made of the same type as the existing 'I' section steel, the support cannot be firmly supported by the load transmitted from the roof panel and the roof panel and the support contact when the load of the worker is transmitted. Structural weaknesses in which the support against which the roof panel comes in contact with the roof panel are bent or cracked because the reaction force against the load is reduced.

On the other hand, technologies have been devised to install the solar modules in the upper space of the roof panel to produce electricity.

As an example, a roof structure of an arched building in which a photovoltaic power generation system, which is registered Patent No. 10-1796936, is laid out has been devised, which intersects between the upper and lower plates and the upper and lower plates disposed at positions spaced up and down. Arranged so as to include a support including a support arranged in an 'X' shape, a cover made of a plate shape and coupled to the upper plate of the support through a coupling screw, and disposed above the coupling part of the cover and support It is made of a plate material extending in the longitudinal direction, the pressing plate further includes a gasket for sealing disposed along the longitudinal direction on the bottom surface, a light collecting panel disposed on the upper surface of the cover, and a ballast connected to the light collecting panel , Comprising a cable for transferring the electricity produced in connection with the ballast and a protective duct for protecting the cable A photovoltaic power generation unit, an elastic body provided on an upper portion of the cover, a fixture fixing one end of the elastic body to the cover, and a buffer provided to the elastic body to prevent damage due to friction when contacting the light collecting panel It consists of a solar panel fixing means made of the included, and is excellent in aesthetics, and at the same time, prevents the inflow of foreign substances and moisture from the outside to improve durability.

However, in the case of the prior art, since the configuration of the photovoltaic unit installed on the upper portion of the 'X'-shaped support is complicated, the installation work in a high space is not easy, and thus there is a problem in that the installation performance is reduced.

Accordingly, the rigidity and supportability of the roof panel is strengthened, as well as the ease of installation of the solar module and the technical development of the panel support that enables the solid support of the installed solar module is urgently required.

Patent Literature 1: Republic of Korea Registered Patent No. 10-1796936 (Registration on November 7, 2017) Patent Literature 2: Republic of Korea Registered Patent 10-1470325 (registered on December 2, 2014)

 The present invention not only firmly supports the load applied to the roof panel, but also allows the solar module bracket to be installed on the upper side, thereby greatly improving the installation workability and installation workability, and improving the supportability of the solar module. An object of the present invention is to provide an improved dome support structure in which a roof panel connected to a support by a photovoltaic module bracket is in close contact with each other, so that support and robustness to the roof panel are greatly improved.

The improved dome support structure of the present invention as a means for achieving the above object includes a panel support for supporting the roof panel, and a roof and a roof panel connected to the top of the panel support and a roof and a roof panel closely fixed to the panel support It is made of an airtight located between the panel and the pusher, but the panel support includes a vertical support for vertically connecting the lower support and the upper support and the lower support and the upper support, and the vertical support includes an extended support integrally connected to the upper support. Reinforcing parts are provided, and surface contact support parts for surface contact support of the roof panel are provided at both sides of the upper surface of the upper support part. When bolted, it is tightly supported by being in close contact with the surface contact support, and the panel support A first support side having a solar module fixedly connected to the top of the pressing hole fixed in close contact and vertically extended to both sides of the bottom fixing surface and the bottom fixing surface in close contact with the upper surface of the pressing hole, respectively, and provided with fastening holes facing each other. And a first support fixing surface in close contact with the inner side of the first support side and a lower support bracket portion having a second support side, and a second adhesion fixing surface and the first side in close contact with the inner side of the second support side of the lower support bracket portion. A top support bracket portion having a contact fixing surface and a second adhesion fixing surface, respectively, but having a connection hole corresponding to the fastening hole and a solar module lower supporting surface connecting the first adhesion fixing surface and the second adhesion fixing surface. A solar module bracket equipped with a bracket fastening bolt and a bracket fastening nut for penetrating the fastening hole of the lower support bracket part and the connection hole of the upper support bracket part. In the dome support structure made of, including when the load applied by the roof panel is transmitted to the panel support side minimizes the load applied to the vertical support side, the panel support is collapsed or bent by the load of the roof panel or A first reinforcement part extending toward one side of the vertical support part and extending toward the upper support part so that the load applied to the upper support part of the panel support is distributed and supported to prevent cracks from occurring; A second reinforcement part extending toward the upper other side of the vertical support part and extending toward the upper support part; It is provided as a distributed space provided between the first reinforcement and the second reinforcement, and the circular fitting groove and the square fitting groove respectively connected to the sealing hole are provided on both sides of the pressing hole, and the circular fitting is provided in the sealing hole. A circular protrusion fitted in the groove and a square protrusion inserted into the square fitting groove so that the pressing protrusion is prevented from being deformed when the closing hole is pressed by the pressing hole in a process in which the pressing hole is bolted to the panel support by the fastening bolt. It is provided, the lower fixed surface of the lower support bracket portion, the panel support and the fastening bolt is fastened to the pressing hole by a fastening bolt for bolting, the first compartment surface extending vertically from both sides of the lower surface of the solar module lower surface and A second head surface is provided with a bolt head wearing part provided between the first and second compartment surfaces, and the first sphere of the upper support bracket part is provided. The top and bottom surfaces of the first photovoltaic module and the top surface of the second photovoltaic module, which are placed on the bottom of the photovoltaic module lower part of each of the upper support brackets, are placed in close contact with each other on the surface and the second compartment. A pressing fixture provided with a pressing support surface and having a bolt fastening hole corresponding to the bolt head mounting portion; A bolt head is inserted into the bolt head inlet portion of the upper support bracket portion and is provided with a pressure bolt fixing bolt through a bolt fastening hole of the pressure fastener and fastened by a pressure fixing nut.

delete

The present invention is provided with an extended support reinforcement for distributing and supporting the load of the roof panel on the panel support, so that the operator can firmly support the load of the roof panel even if the operator steps on the roof panel during installation or snow builds up on the roof panel. It can prevent the roof panel as well as the panel support from collapsing, bending, or cracking. When installing the solar module on the upper side of the panel support, simply install the brackets with bolts to install the solar module. It can greatly improve the workability and convenience according to the installation work, and prevents the solar module from being detached or flows even if strong wind blows as the pressurized fastener is pressed against the solar module, and greatly increases the adhesion between the panel support and the seal. Can be improved.

1 is a perspective view showing an embodiment of the present invention improved dome support structure.
Figure 2 is an exploded perspective view of an embodiment of the present invention improved dome support structure.
3 is a block diagram of an embodiment of the present invention improved dome support structure.
Figure 4 is a perspective view showing another embodiment of the present invention improved dome support structure.
Figure 5 is an exploded perspective view of another embodiment of the present invention improved dome support structure.
6 is a configuration diagram of another embodiment of the present invention improved dome support structure.
7 is a configuration diagram of another embodiment of the improved dome support structure of the present invention.

Hereinafter, other objects and features of the present invention in addition to the above object will be apparent through the description of the embodiment with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

Hereinafter, with reference to the accompanying drawings, an improved dome support structure according to an embodiment of the present invention will be described in more detail.

As shown, the present invention includes a panel support for supporting the roof panel, and is located between the roof panel connected to the top of the panel support and the roof panel and the roof panel and the roof panel and the pressing member to securely fix the roof panel to the panel support. Regarding the roof panel support of a building made of airtight, it is a dome or rectangle that covers the upper part of structures that separate indoors and outdoors, such as sewage treatment plants, wastewater treatment plants, food waste treatment plants, waste treatment plants, livestock manure treatment facilities, large-scale storage tanks, and sports facilities. Support the roof panel of the building.

As described above, in the process of supporting the roof panel of the building, when the load of the roof panel P is transmitted to the panel support 10 side, it is distributed and minimized, thereby minimizing the load transmission applied to the panel support 10 and pressing. The closing hole 30 in close contact with the sphere 20 is firmly supported.

To this end, the panel support 10 of the present invention includes a lower support part 11 and an upper support part 12 and a vertical support part 13 vertically connecting the lower support part 11 and the upper support part 12, The vertical support 13 is provided with an extended support reinforcement 14 integrally connected to the upper support 12.

The extended support reinforcing part 14 of the present invention extends to one upper side of the vertical support part 13 but extends toward the upper support part 12 and the first reinforcement part 141 and the vertical support part 13 The second reinforcing part 142 extending toward the upper other side but extending toward the upper supporting part 12, and the distributed space part 143 provided between the first reinforcing part 141 and the second reinforcing part 142 ).

Accordingly, the load applied to the upper support portion 12 of the panel support 10 is distributed and supported.

That is, when the load applied by the roof panel (P) is transmitted to the panel support 10 side, the first reinforcement portion 141 and the second reinforcement respectively extending to the upper one side and the other side of the vertical support portion 13 Since the load is distributed and transmitted by the portion 142 and the distributed space portion 143, the load applied to the vertical support portion 13 can be minimized, so that the panel support 10 is applied by the load of the roof panel P. ) Can be prevented from collapsing, bending or cracking.

On both sides of the upper surface of the upper support portion 12 of the present invention, surface contact support portions 15 for surface contact support of the roof panel P are respectively provided, and the end portion P1 of the roof panel P is the surface contact paper When it is bent along the branch 15 and the pressing hole 20 is bolted to the panel support 10 by a fastening bolt B, it is made to be firmly supported by being in close contact with the surface contact support 15.

As described above, since the end portion P1 of the roof panel P is supported in close contact with the surface contact support portion 15 by surface contact, the roof panel P is a panel support 10 by a pressing hole 20. It can be fixed firmly and prevents the roof panel (P) from shaking, flowing, or separating even when strong winds blow.

Moreover, on both sides of the pressing hole 20 of the present invention, a circular fitting groove 21 and a rectangular fitting groove 22 to which the sealing holes 30 are fitted are provided, and the sealing holes 30 are provided with the Since the circular projection 31 fitted to the circular fitting groove 21 and the rectangular projection 32 fitted to the square fitting groove 22 are provided, the pressing hole 20 by the fastening bolt B ) When the sealing hole 30 is pressed by the pressing hole 20 in the process of bolting with the panel support 10, the pressing hole 20 by the circular protrusion 31 and the square protrusion 32 Furthermore, since the pressurization of the closure 30 is prevented because the pressing force of) can be dispersed, the airtightness and sealing performance by the closure 30 can be greatly improved, and furthermore, the pressing hole 20 and the roof panel P ) To prevent the occurrence of a gap between them to prevent rainwater from entering or odor from being discharged to the outside. .

In the upper support portion 12 of the panel support 10 of the present invention, the first reinforcement portion 141 and the second reinforcement portion 142 of the extended support reinforcement portion 14 are connected to the upper support portion 12 And a reinforcement connecting portion 16 provided with a first fastening screw groove 161 and a second fastening screw groove 162 along the longitudinal direction of the panel support 10 is provided.

In addition, the pressing hole 20 is provided with a plurality of bolting holes 23 respectively corresponding to the first fastening screw groove portion 161 and the second fastening screw groove portion 162.

In the present invention made as described above, as the plurality of fastening bolts (B) penetrate each of the plurality of bolting holes 23 to bolt the coupling between the pressing hole 20 and the panel support 10, the pressing hole 20 A plurality of fastening bolts (B) are fastened along the longitudinal direction, but are fastened to the first fastening screw groove 161 and the second fastening screw groove 162, respectively, and the panel support 10 and the presser 20, as well as the sealing hole (30) and the roof panel (P) can be fastened and fixed.

A solar module bracket 40 for fixing and connecting a solar module is provided at an upper end of the pressing hole 20 fixedly fixed to the panel support 10 of the present invention.

As described above, since the solar modules (S1) (S2) can be fixedly installed and installed on the top of the pusher (20) by the solar module bracket (40), the installation performance and workability according to the installation work for the solar modules and It can improve work efficiency and shorten work time.

To this end, the solar module bracket 40 of the present invention is made of a lower support bracket portion 41, an upper support bracket portion 42, and a pressure fastener 45.

The lower support bracket portion 41, as shown, is in close contact with the upper surface of the pressing hole 20, the pressing by the fastening bolt (B) bolting the panel support 10 and the pressing hole 20 A first supporting side 413 and a first supporting side 413, which are respectively vertically extended to both sides of the lower fixing surface 411 and fastened and fixed to the sphere 20, and fastening holes 412 corresponding to each other, are respectively provided. 2 It is made of a support side 414 is provided, it is located along the longitudinal direction of the pressing hole 20 is in close contact with the upper surface of the pressing hole 20 and is fastened by a fastening bolt (B).

The upper support bracket portion 42 is, as shown, the first adhesive fixed surface 421 and the lower support bracket portion (42) located close to the inside of the first support side 413 of the lower support bracket portion (41) ( 41) is provided through the second support fixing surface 422 and the first adhesion fixing surface 421 and the second adhesion fixing surface 422, which are located in close contact with the inside of the second supporting side 414, respectively, but the fastening hole The photovoltaic module lower support surface 424 and the solar module lower support surface 424 connecting the connection hole 423 corresponding to the 412 and the first adhesion fixing surface 421 and the second adhesion fixing surface 422. ) Bolt head mounting portion 427 provided between the first compartment surface 425 and the second compartment surface 426 and the first compartment surface 425 and the second compartment surface 426 extending vertically from both sides of the upper end. It is made of.

The first compartment surface 425 and the second compartment surface 426 are spaced apart from the solar modules S1 and S2, which are respectively seated on the lower surface 424 of the solar module of the upper support bracket 42. This is to ensure that the ventilation between the solar modules (S1) (S2) is made so that the heat radiation to the solar module (S1) (S2) that is heated by sunlight is made.

The upper support bracket portion 42 is also positioned along the longitudinal direction of the pusher 20 to be connected and fixed to the lower support bracket portion 41, the fastening hole 412 of the lower support bracket portion 41 And a bracket fastening bolt 43 and a bracket fastening nut 44 that are connected through the connecting hole 423 of the upper support bracket part 42.

As such, after the lower support bracket portion 41 is in close contact with the upper surface of the pressing hole 20, the lower supporting bracket portion 41 is fixed to the pressing hole 20 with a fastening bolt (B), and the upper supporting bracket portion 42 ), The first adhesion fixing surface 421 and the second adhesion fixing surface 422 are located inside the first supporting side 413 and the second supporting side 414 of the lower supporting bracket portion 41, respectively, to adhere Then, the bracket fastening bolt 43 is penetrated through the fastening hole 412 and the connection hole 423, and the bracket fastening bolt 43 is fastened to the bracket fastening bolt 43 by the bracket fastening nut 44. Since the lower support bracket part 41 and the upper support bracket part 42 can be connected and installed, the solar module (S1) (S2) can be easily and easily installed by the easy installation of the solar module bracket 40 of the present invention. It can be easily installed on the roof panel (P) of the pressing hole 20 to be fixed.

The pressing fixture 45 is in close contact with the first compartment surface 425 and the second compartment surface 426 of the upper support bracket part 42, respectively, and is spaced apart from each other, and the upper support bracket part 42 The upper surface of the first photovoltaic module S1 and the top surface of the second photovoltaic module S2, which are respectively seated on the lower surface of the photovoltaic module 424, are provided with a pressurized support surface 451 which is pressed and supported. A bolt fastening hole 452 corresponding to the head mounting portion 427 is provided.

In addition, a bolt head 471 is fitted into the bolt head mounting portion 427 of the upper support bracket portion 42 and penetrates through the bolt fastening hole 452 of the pressure fastener 45 to be pressed by the pressure fastener nut 46. It is made of a pressing bolt fixing bolt 47 to be fastened.

The pressure fastener 45 of the present invention made as described above is for fixing by pressing the top of the solar module (S1) (S2) seated on the lower surface 424 of the solar module of the upper support bracket (42), As shown, by turning the pressure fastener nut 46 and fastening it to the pressure fastener bolt 47, the pressure fastener nut 46 presses the pressure fastener 45 while the photovoltaic module S1 ( Since the pressurizing support surface 451 of the pressurizing fixture 45 presses the upper end of S2), the solar modules S1 and S2 are firmly fixed.

At this time, the pressurization support surface 451 of the pressurization fixture 45 is pressed to firmly press the top of the solar module (S1) (S2), the pressurization support surface 451 is a solar module (S1) It is provided obliquely to the (S2) side.

Positioning projections 428 are respectively provided on the first fixed surface 421 and the second fixed surface 422 of the upper support bracket 42 of the present invention.

As the positioning projection 428 is provided in this way, the first fixed surface 421 of the upper support bracket 42 is in close contact with the first support side 413 and the second secured surface 422. When in close contact with the second support side 414, the first support side 413 and the second support side 414 are respectively seated on the top, and the first adhesion fixed surface 421 and the second adhesion fixed surface 422 ) Prevents the lower support bracket part 41 from completely descending, so that the fastening hole 412 and the connecting hole 423 are positioned to correspond to each other.

Accordingly, when connecting the lower support bracket portion 41 and the upper support bracket portion 42 with the bracket fastening bolt 43 and the bracket fastening nut 44, the fastening hole 412 of the lower support bracket portion 41 Even if the connection hole 423 of the upper support bracket portion 42 is not manually aligned, the fastening hole 412 and the connection hole 423 may be positioned to correspond to each other by the positioning protrusion 428. The bracket fastening bolt 43 is fastened with the bracket fastening nut 44 by passing through the fastening hole 412 and the connection hole 423, so that the lower support bracket part 41 and the upper support bracket part 42 are connected and fixed. Easily done.

The solar module lower support surface 424 of the upper support bracket portion 42 of the present invention is horizontal to the vertical direction (a) of the first adhesion fixing surface 421 and the second adhesion fixing surface 422. (b) is provided so that the photovoltaic module supported on the lower surface 424 of the photovoltaic module is provided to be positioned in the horizontal direction.

In addition, the solar module lower support surface 424 of the upper support bracket portion 42 is the first adhesion to the vertical direction (a) of the first adhesion fixing surface 421 and the second adhesion fixing surface 422 The fixed surface 421 and the second adhesion fixing surface 422 are provided to be inclined to the side, and the solar module supported on the lower surface 424 of the solar module is provided to be positioned in an inclined direction (c).

Thus, the solar module lower support surface 424 in the horizontal direction (b) or inclined direction (c) with respect to the vertical direction (a) of the first adhesion fixing surface 421 and the second adhesion fixing surface 422 The reason for providing is to install the dome-shaped or rectangular roof by connecting the roof panel P with a curvature to a curved position.

As described above, the present invention has been described by specific matters such as specific components and limited embodiments and drawings, but is provided to help a more comprehensive understanding of the present invention, and the present invention is not limited to the above embodiments , Anyone having ordinary knowledge in the field to which the present invention pertains can make various modifications and variations from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and should not be determined, and all claims that are equivalent to or equivalent to the scope of the claims as well as the claims described below belong to the scope of the spirit of the present invention. .

10: panel support 11: lower support
12: upper support 13: vertical support
14: extended support reinforcement 141: first reinforcement
142: second reinforcement section 143: distributed space section
15: surface contact support portion 16: reinforced connecting portion
161: first fastening screw groove part 162: second fastening screw groove part
20: pressing hole 21: circular fitting groove
22: square fitting groove 23: bolting hole
30: closed 31: round projection
32: square projection 40: solar module bracket
41: lower support bracket 411: lower fixed surface
412: fastening hole 413: first support side
414: Second support side 42: Upper support bracket part
421: first fixed surface 422: second fixed surface
423: Connection hole 424: Solar module bottom surface
425: first section surface 426: second section surface
427: bolt head inlet 428: position fixing projections
43: bracket fastening bolt 44: bracket fastening nut
45: pressurized fixture 451: pressurized support surface
452: bolt fastening hole 46: pressurized fixing nut
47: Pressurizing bolt fixing bolt

Claims (5)

It comprises a panel support for supporting the roof panel, and is made of a roof panel connected to the top of the panel support and a sealing device positioned in close contact between the roof panel and the pressing panel, and the panel support. (10) includes a lower support portion 11 and an upper support portion 12 and a vertical support portion 13 for vertically connecting the lower support portion 11 and the upper support portion 12, and the vertical support portion 13 includes the upper support portion ( 12) is provided with an extended support reinforcement part 14 integrally connected to the upper support part 12, both sides of the upper surface 12 are provided with a surface contact support part 15 for surface contact support of the roof panel P, respectively, and the roof panel ( The end portion P1 of P) is bent along the surface contact support portion 15 and the surface contact support portion 15 when the pusher 20 is bolted to the panel support 10 by a fastening bolt B ) Tightly supported and tightly fixed to the panel support 10 A solar module is fixedly connected to the upper end of the pressing hole 20 and vertically extended to both sides of the lower fixing surface 411 and the lower fixing surface 411 that are in close contact with the upper surface of the pressing hole 20, but facing each other. The first supporting side 413 and the second supporting side 414 having fastening holes 412, respectively, the lower supporting bracket portion 41 and the first supporting side 413, which are in close contact with the inner side of the first adhesion fixing The second adhesion surface 422 and the first adhesion surface 421 and the second adhesion surface, which are in close contact with the inside of the second support side 414 of the surface 421 and the lower support bracket part 41 The photovoltaic module lower ground surface provided through each of 422 but connecting the connection hole 423 corresponding to the fastening hole 412 and the first adhesion fixing surface 421 and the second adhesion fixing surface 422 ( 424) through the upper support bracket portion 42 and the fastening hole 412 of the lower support bracket portion 41 and the upper support bracket portion 42 through the connecting hole 423. In the dome of the support structure made, including gyeolhaneun bracket fastening bolt 43 and the bracket lock nut 44, the photovoltaic module bracket 40 provided with,
When the load applied by the roof panel P is transmitted to the panel support 10 side, the load applied to the vertical support 13 side is minimized to minimize the load applied to the roof panel P, and thereby the panel support 10 by the load of the roof panel P. In order to prevent the collapse, bending or cracking, the extended support reinforcement part 14 is the vertical support part 13 so that the load applied to the upper support part 12 of the panel support 10 is distributed and supported. A first reinforcing portion 141 extending toward one side of the upper portion and extending toward the upper supporting portion 12; A second reinforcing part 142 extending toward the upper other side of the vertical support part 13 and extending toward the upper support part 12; It is provided as a distributed space portion 143 provided between the first reinforcement portion 141 and the second reinforcement portion 142,
Circular fitting grooves 21 and rectangular fitting grooves 22 to which the sealing holes 30 are fitted are provided on both sides of the pressing hole 20, respectively, and the circular fitting grooves 21 are provided in the closing hole 30. The pressing protrusion 20 is inserted into the circular protrusion 31 fitted to the square fitting groove 22 and the bolt 20 is bolted to the panel support 10 by the fastening bolt B. ) Is provided with a angular projection 32 so that the pressing deformation is prevented when the closing hole 30 is pressed,
The lower fixed surface 411 of the lower support bracket portion 41,
The panel support 10 and the pressing hole 20 is fastened and fixed to the pressing hole 20 by a fastening bolt (B) for bolting,
It is provided between the first compartment surface 425 and the second compartment surface 426 and the first compartment surface 425 and the second compartment surface 426 extending vertically from both sides of the upper end of the solar module bottom support surface 424. The bolt head wearing part 427 is provided,
The first support surface 425 and the second communication surface 426 of the upper support bracket portion 42 are in close contact with each other and are spaced apart from each other, and the solar module lower support surface 424 of the upper support bracket portion 42 A pressure supporting surface 451 is provided to closely press the upper surface of the first solar module (S1) and the upper surface of the second solar module (S2), which are respectively seated on the counter, and correspond to the bolt head mounting portion (427). A pressing fixture 45 having a bolt fastening hole 452;
A bolt head 471 is fitted into the bolt head mounting portion 427 of the upper support bracket portion 42 and penetrates through the bolt fastening hole 452 of the pressure fastener 45 to be fastened by the pressure fastener nut 46. Improved dome support structure, characterized in that the pressurized ball fixing bolt 47 is provided.
According to claim 1,
On the upper support 12 of the panel support 10,
The first reinforcing part 141 and the second reinforcing part 142 of the extended support reinforcing part 14 are connected to the upper support part 12 and the first fastening screw groove part along the longitudinal direction of the panel support 10 (161) and the second connection screw groove portion 162 is provided with a reinforcing connection portion 16 is provided,
The pressing hole 20 is provided with a plurality of bolting holes 23 respectively corresponding to the first fastening screw groove portion 161 and the second fastening screw groove portion 162,
A plurality of fastening bolts (B) are provided so that a plurality of fastening bolts (B) penetrate each of the plurality of bolting holes 23 respectively and are provided along the longitudinal direction of the panel support 10, the first fastening screw groove portion 161 And a second fastening screw groove part 162, each of which is screwed to each other, so that the pressing hole 20 and the panel support 10 are bolted to each other.
delete According to claim 1,
When the first adhesion fixing surface 421 of the upper support bracket portion 42 is in close contact with the first supporting side 413 and the second adhesion fixing surface 422 is in close contact with the second supporting side 414 The first support side 413 and the second support side 414 are respectively seated at the top, so that the first tight fixing surface 421 and the second tight fixing surface 422 completely descend to the lower support bracket part 41 side. The first closest fixing surface 421 and the second closest fixing surface 422 of the upper support bracket part 42 are respectively disposed inside the first support side 413 and inside the second support side 414, respectively. When in close contact, the fastening hole 412 and the connection hole 423 are positioned to correspond to each other,
Improved dome support structure, characterized in that the positioning projection 428 is provided on the first fixed surface 421 and the second fixed surface 422 of the upper support bracket 42, respectively.
According to claim 1,
The solar module lower support surface 424 of the upper support bracket portion 42 is horizontal in the vertical direction (a) with respect to the vertical direction (a) of the first adhesion fixing surface 421 and the second adhesion fixing surface 422. It is provided with a solar module to support the solar module supported on the ground 424 to be positioned in the horizontal direction, or
The photovoltaic module lower support surface 424 of the upper support bracket part 42 is the first adhesion fixed surface with respect to the vertical direction (a) of the first adhesion fixing surface 421 and the second adhesion fixing surface 422. Improved dome support, characterized in that it is provided so as to be positioned in an inclined direction (c) of the solar module supported on the lower surface 424 of the solar module is provided inclined toward the side of the (421) and the second adhesion fixing surface (422) Structure.

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