CN219753719U - A support for installing metal roof panels - Google Patents

Abstract

The utility model relates to a support for installing metal roof panels, which includes a base, a web and a connecting piece. The base includes a bottom plate and a connecting plate. One end of the connecting plate is connected to the bottom plate and has two fixing holes. The upper part of the web plate is connected to an end arranged throughout the length. The web plate has two arc-shaped holes corresponding to the fixed holes. The web plate and the connecting plate are connected through the fixed holes and the annular hole. Because the arc-shaped holes are on a ring, and their center line passes through the center of the ring. , in strong wind weather, the web rotates relative to the connecting plate, which reduces the burden of the fixed connection between the support, the sub-bar and the roof panel, thereby improving the service life and safety of the roof panel. The connector includes two mutually perpendicular surfaces, one of which is connected to the web, and the other extends outward to form a mounting surface. The upper side of the mounting surface is connected to a U-shaped groove-shaped support keel, which is installed to adapt to the plate ribs. Anti-slip strips are used to increase the friction between the roof panels and the support keels so that the metal roof panels will not fall off easily.

Description

A support for installing metal roof panels

Technical field

The utility model relates to the field of metal roof systems, specifically a support for installing metal roof panels.

Background technique

Metal roofing refers to a roofing form that uses metal sheets as the roofing material and combines the structural layer and the waterproof layer into one. There are various shapes of panels, some are composite panels, that is, the insulation layer is compounded between two layers of metal sheets, and some are single panels. Because metal sheet roofs come in various forms, they can be pressed on site, and there is no limit to the sheet material. Length, used in everything from large public buildings to factories, warehouses, residences, etc. The standing seam system does not require drilling or gluing. It is easy to install and has a short construction period. It also has good waterproofing and styling capabilities. It is a common metal roof installation system. The roof panels are connected by fixing their unique metal fixed supports. On the supporting frame of the roof, a seaming machine is used to fix the metal roof panels on the ends to form a tight connection.

However, due to the large length of each metal roof panel, only the side bearings are connected. Human trampling during construction and maintenance can easily cause the metal roof to collapse, causing the roof surface to be sunken and water accumulated. In addition, due to the light weight of metal roof panels and weak mechanical bite force, the joint between the metal roof panels and the supports is prone to loosening in extreme weather, causing safety hazards.

Utility model content

In view of this, the purpose of this utility model is to provide a support for installing metal roof panels to solve the problem that in the prior art, only the side supports are connected and human trampling during construction and maintenance can easily cause the metal roof to collapse, causing the roof surface layer to collapse. Water accumulated in dents and metal roof panels are light in weight and have weak mechanical engagement. In extreme weather, the engagement between the metal roof panels and the supports is prone to loosening, causing potential safety hazards.

In order to achieve the above purpose, the technical solution adopted by the present utility model is: a support for installing metal roof panels, including:

The base includes a base plate and a connecting plate. One end of the connecting plate is connected to the base plate. The base plate is provided with a mounting hole. The connecting plate is provided with two fixing holes symmetrically arranged along its vertical centerline.

The web is provided with two arc-shaped holes corresponding to the fixed holes. The two arc-shaped holes are located on a ring, and the line connecting the center points of the two arc-shaped holes passes through the center of the ring. The web passes through Screws pass through the arc holes and fixing holes to connect to the connecting plate, and the upper end of the web plate is connected to an end arranged throughout the length.

The connector includes two mutually perpendicular surfaces, one of which is connected to the web, and the other extends outward to form a mounting surface. The upper side of the mounting surface is connected to a support keel. The support keel is in the shape of a U-shaped groove. The upper side of the seat keel is equipped with anti-slip strips that match the ribs of the metal roof panels, and the connectors are spaced apart from the base and the end.

Furthermore, the base and connecting plates are integrally cast, and the webs and ends are integrally cast.

Furthermore, anti-wear gaskets are installed between the connecting plate and the web.

Further, reinforcement ribs are provided on the lower side of the support keel.

Further, it also includes a heat insulation pad, an adapter set for the heat insulation pad and the base, a groove is provided on the side of the base, the inner wall of the heat insulation pad has bumps corresponding to the groove, and the bottom has a hole corresponding to the installation hole.

Further, it also includes reinforcements, which are S-shaped plates. The reinforcements are located on both sides of the base plate and have fixing holes corresponding to the base plate.

The beneficial effects of the above technical solution are:

The utility model connects the web and the bottom plate through a connecting plate. The upper end of the web has an end arranged throughout the length. The connecting piece is provided with fixing holes arranged symmetrically along its center line. The web is provided with two annular holes corresponding to the fixing holes. , the web and the connecting plate are connected with bolts through the fixing holes and the annular holes. Since the two annular holes are located on a ring and the center of the annular hole passes through the center of the ring, when the roof vibrates violently due to strong wind or due to thermal expansion When cold-shrinkable metal roof panels deform, the webs can rotate relative to the connectors to relieve part of the stress, reduce the burden of connecting and fixing the supports and secondary bars, thereby extending the service life of the metal roof panels, and also improving the efficiency of the metal roof. Panel security.

Install the support keel on the web at a distance from the end and the bottom plate, and the support keel is in the shape of a U-shaped groove. The U-shaped groove-shaped plate has strong bending resistance, so the support keel can be made of metal. The roof panels provide sufficient lateral support so that the metal roof panels will not be dented due to human trampling during installation and maintenance. In addition, reinforcing ribs are installed on the lower side of the bearing keel to further improve the bending resistance of the bearing keel. Install anti-slip strips that match the ribs of the metal roof panels on the upper side of the support keels. When the roof panels are sucked by the wind in strong winds, there will be a certain friction between the metal roof panels and the support keels, causing the metal roof panels to Not easy to fall off.

Install anti-wear gaskets between the connecting plate and the web plate to reduce abnormal noise caused by friction on the one hand, and on the other hand to protect the connecting plate and web plate from damage due to long-term friction and extend their service life. Installing thermal insulation pads on the bottom plate can prevent the cold bridge phenomenon of the insulated roof and prevent the generation of condensation water, so that the functional layer will not be damaged. Reinforcements are provided on both sides of the base plate. The reinforcements are S-shaped plates. Screws pass through the reinforcements and the base plate to fix the support to the secondary bars, which can improve the overturning resistance of the support.

Description of the drawings

Figure 1 is a schematic structural diagram of a metal roof panel installation support of the present invention;

Figure 2 is a side cross-sectional view of a support for installing metal roof panels according to the present invention;

Figure 3 is an installation schematic diagram of a metal roof panel installation support according to the present invention.

In the picture, 1-base, 2-bottom plate, 3-connection plate, 4-web plate, 5-connector, 6-support keel, 7-reinforcement rib, 8-anti-slip strip, 9-end, 10-ring Hole, 11-bolt, 12-insulation pad, 13-reinforcement, 14-metal roof panel, 15-stud bolt, 16-support, 17-functional layer, 18-shaped steel bottom plate, 19-secondary sandalwood strip.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes:

Embodiment 1. This embodiment provides a support for installing metal roof panels. It is mainly used to first fix the support on the secondary sandalwood strips. After laying the functional layer, the metal roof panels are fixed on the support using a seaming machine. On the end of the existing technology, the connection between the end and the metal roof panel is weak, the connection is not strong when encountering strong winds, and the lateral support force of the metal roof panel is insufficient. During the construction and maintenance process, it is easy to cause In order to solve the problem of roof depression caused by human trampling, this embodiment provides a support with separate web and base.

As shown in Figures 1 and 2, a support for installing metal roof panels includes a base 1, a web 4 and a connector 5. The base 1 includes a base plate 2 and a connecting plate 3. The base plate 2 is provided with mounting holes. One end of the connecting plate 3 is connected to the base plate 2. The upper end of the web 4 is connected to an end 9 arranged throughout the length, and the connecting plate 3 and the base plate 2, The web 4 and the end 9 are both cast in one piece, which is easy to produce and can simplify the installation process and improve construction efficiency. The connecting plate 3 is provided with two fixing holes symmetrically along its center line, and the web 4 is provided with two annular holes 10 corresponding to the fixing holes. The two annular holes 10 are located on a circular ring, and the annular holes 10 are The central connection line passes through the center of the ring, and the web 4 and the connecting plate 3 are connected through the fixing hole and the annular hole 10 through bolts 11. When the metal roof panel 14 vibrates due to strong winds or deforms due to thermal expansion and contraction, Relative rotation can occur between the web 4 and the connecting plate 3, thereby dissipating part of the stress, reducing the burden of the fixed connection between the support 16 and the sub-bar 19, the end 9 and the metal roof panel 14, thereby improving the support 16 and the metal roof. The service life of the panels 14 also makes the roof structure safer. Install an anti-wear gasket between the connecting plate 3 and the web 4 to reduce the damage to the connecting plate 3 and the web 4 due to long-term friction, increase the service life of the connecting plate 3 and the web 4, and also reduce the friction time The abnormal noise produced.

The connector 5 is fixed on both sides of the web 4 through stud bolts 15, and is at a certain distance from the end 9 and the bottom plate 2. The connector 5 includes two mutually perpendicular surfaces, one of which is connected to the web 4 and the other extends outward to form a mounting surface. The upper side of the mounting surface is connected to the support keel 6 . The support keel 6 is in the shape of a U-shaped groove. The U-shaped groove-shaped plate has good bending resistance, so that the support keel 6 can provide sufficient lateral support force for the metal roof panel 14, so that the metal roof can be used during construction and maintenance. The panel 14 will not be dented due to human trampling. Anti-slip strips 8 adapted to the ribs of the metal roof panels 14 are installed on the upper side of the support keels 6, which can increase the friction between the metal roof panels 14 and the support keels 6. Therefore, the metal roof panels 14 are not easy to fall off in strong wind weather. . Reinforcing ribs 7 are installed on the lower side of the support keel 6 to further improve the bending resistance of the support keel 6 .

A heat insulation pad 12 and a reinforcement 13 are installed on the bottom plate 2. A groove is provided on the side of the bottom plate 2. The heat insulation pad 12 is adapted to the bottom plate 2. Its inner wall has bumps corresponding to the groove. The heat insulation pad 12 and reinforcements are installed on the bottom plate 2. The parts 13 are all provided with holes corresponding to the mounting holes, and screws pass through the mounting holes and holes to fix the base 1 on the secondary bar 19. The thermal insulation pad 12 can effectively prevent heat exchange, prevent cold bridges on the insulated roof, prevent the generation of condensation water, and protect the functional layer from damage. The fixing parts 13 are S-shaped plates and are arranged on both sides of the base plate 2, which can increase the overturning resistance of the support 16 and improve the safety of the roof.

As shown in Figure 3, before installation, set the heat insulation pad 12 on the base plate 2, and fix the reinforcement ribs 7 and anti-slip strips 8 on the support keel 6. Follow the steps of the steel base plate 18, base 1, web 4, and connection in sequence. The parts 5 are fixed in sequence. The profile steel bottom plate 18 and the support 16 are both fixed on the secondary sandalwood bar 19. The functional layer 17 opens an installation gap corresponding to the support 16 and is placed on the profile steel bottom plate 18. Then the support keel 6 is Fix it on the connector 5, finally install the metal roof panel 14, and use an edge locking machine to fix the metal roof panel 14 on the end 9. The utility model makes the metal roof panel have good wind resistance and supporting force, and has the advantages of simple structure, easy production and convenient installation.

The above-described embodiments of the present invention do not limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model shall be included in the scope of protection of the claims of the present utility model.

Claims (6)

1. A support for installing metal roof panels, which is characterized in that it includes: A base, the base includes a base plate and a connecting plate, one end of the connecting plate is connected to the base plate, the base plate is provided with a mounting hole, and the connecting plate is provided with two fixing holes symmetrically arranged along its vertical centerline; The web is provided with two arc-shaped holes corresponding to the fixed holes. The two arc-shaped holes are located on a circular ring, and the line connecting the center points of the two arc-shaped holes passes through the center of the circular ring. The plate is connected to the connecting plate through bolts passing through the arc holes and fixing holes, and the upper end of the web plate is connected with an end arranged throughout the length; Connector, the connector includes two mutually perpendicular surfaces, one of which is connected to the web, and the other extends outward to form a mounting surface. A support keel is connected to the upper side of the mounting surface, and the support keel is U-shaped. It is groove-shaped, and the upper side of the support keel is provided with anti-slip strips that are adapted to the ribs of the metal roof panels. The connectors are spaced apart from the base and the end. 2. A support for installing metal roof panels according to claim 1, characterized in that the base and the connecting plate are integrally cast, and the web and the end are integrally cast. 3. A support for installing metal roof panels according to claim 1, characterized in that an anti-wear gasket is installed between the connecting plate and the web. 4. A support for installing metal roof panels according to claim 1, characterized in that reinforcing ribs are provided on the lower side of the support keel. 5. A support for installing metal roof panels according to claim 1, characterized in that it also includes a heat insulation pad, the heat insulation pad is adapted to the base, a groove is provided on the side of the base, and the inner wall of the heat insulation pad There are bumps that correspond to the grooves, and holes at the bottom that correspond to the mounting holes. 6. A metal roof panel installation support according to any one of claims 1 to 5, characterized in that it also includes reinforcements, the reinforcements are S-shaped plates, the reinforcements are located on both sides of the base plate and have openings. There are fixing holes corresponding to the bottom plate.