CN202176070U - Support device for solar energy collector on metal roof - Google Patents

Abstract

A support device for a metal roof solar collector relates to a support device for solar energy, in particular to a support device for a solar collector on a metal roof. The utility model is composed of a support seat, a connecting fixture, and a support rod. The components are connected, covered with metal roof tiles, the connecting fixtures are fastened to the support base, the support rods are arranged equidistantly to form a support rod assembly, and the two sets of support rod assemblies are perpendicular to each other and fixedly connected by connecting clips to form a mesh support The supporting surface is parallel to the metal roof, and is connected with the connecting fixture through the connecting clip. There is a supporting rod vertically connected above the supporting surface. The supporting rod is connected with the frame of the solar collector through the upper clamp, and the supporting rod is connected through the lower The clamps are attached to the frame of the solar collector. The utility model has light dead weight, and the added minimum load is within the permissible range of the safety degree of the original structural load, so that the utility model device is safe, economical and has a long service life.

Description

Supporting device for metal roof solar collectors

technical field

The utility model relates to a supporting device for solar energy, in particular to a supporting device for a solar collector on a metal roof.

Background technique

With the development of science and technology, modern industrial buildings, logistics warehouses and other industrial buildings, as well as large public buildings, such as airports, stations, and stadiums, mostly use metal roofs. There are many construction methods for these roofs, but most of them are difficult to install facilities and equipment on them. Even if the equipment is installed in a small area on the metal roof, the traditional method must penetrate the roof tiles and then fix the equipment on the building purlins or structural components. This installation method not only affects the waterproof function of the metal roof tiles but also affects the roof tiles. service life. It is not technically feasible to install facilities and equipment on the roof if it is used in a large area. In addition, because the metal roof tile installation technology mostly uses bolts or self-tapping nails to penetrate and fix the metal roof tile or the selection of metal roof tile materials is too low-end, the service life of the metal roof tile is shortened, resulting in the effective utilization of the metal roof. Obstacles, waste of resources.

Contents of the invention

The purpose of this utility model is to overcome the defects of the prior art, to provide a metal roof tile that does not need to penetrate through the metal roof tile, distributes the gravity and wind load evenly through the support device, and can use the space area of the metal roof to install solar collectors in a large area. Supporting device for roof solar collectors.

The supporting device of the metal roof solar collector described in the utility model is composed of a supporting seat, a connecting fixture, and a supporting rod. The supporting seat is connected with a building structural member, covered with metal roof tiles, and the connecting fixture is connected and fastened with the supporting seat. , the support rods are arranged equidistantly to form a support rod assembly, and the two sets of support rod assemblies are perpendicular to each other and fixedly connected by connecting clips to form a mesh support surface, the support surface is parallel to the metal roof, and connected with the connecting fixture through the connecting clip, A support rod is vertically connected above the support surface, the support rod is connected with the frame of the solar collector through the upper clamp, and the support rod is connected with the frame of the solar collector through the lower clamp.

The frame of the solar collector is connected with an upper clamp and a lower clamp, the upper clamp is connected with the supporting rod, and the lower clamp is connected with the supporting rod.

The length of the support rods can be adjusted, and the inclination angle of the support device can be adjusted by adjusting the length of the support rods to adapt to the best radiation angle of the sun, so as to improve the collection function of solar energy. The longitudinal parts of the two sides of the metal roof tile of the utility model are rolled into special-shaped folds, so that the edge of the metal roof tile forms a protrusion, and the protrusion covers the support seat. When the connecting fixture clamps the support seat and fixes it, The protruding edge of the metal roof tile is also clamped, and bolts are needed for further fastening on the connecting fixture. The equipment can be installed on the metal roof by drilling holes and nails on the metal roof tile, which also ensures the fixation of the metal roof tile and its waterproof effect. There can be multiple support rods, and the number can be determined according to the roof area of the equipment to be installed. Depending on the size, multiple support rods are arranged equidistantly in parallel to form a support rod assembly. Two sets of support rod assemblies are perpendicular to each other and fixedly connected to form a mesh support surface. The support surface is parallel to the metal roof, so that the weight of the connected equipment is evenly distributed. Distributed to the support surface, so that the load and force of the entire support surface are evenly distributed, and the force of the roof is also uniform, so that the pressure bearing capacity of the roof is greatly enhanced. The solar collector can also adjust the angle through the inclination angle of the upper fixture and the lower fixture to adapt to the difference between the best incident angle of sunlight at different latitudes and the slope of the roof to form the best angle. The upper clamp and the lower clamp clamp or loosen the solar collector frame through the upper and lower clamp connectors, and the opening size of the upper clamp and the lower clamp matches the size of the solar collector frame. In the utility model, the metal roof tiles can be manufactured by using materials such as corrosion-resistant steel plates, aluminum alloy plates, metal composite plates that can be formed and processed, and non-metallic plates that can be formed and processed. The components of the metal roof solar collector connected to the fixed bracket system can be made of aluminum alloy materials with corrosion resistance, high strength, light weight, economical price and convenient processing. The supporting device described in the utility model has a light weight, and the added minimum load is within the allowable range of the safety of the original structural load. In terms of the material selection of the device components, medium and high-grade corrosion-resistant materials are used to make the device of the utility model safe and secure. Economical and long-life solar roof component system.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the structure of the supporting surface of the utility model.

Fig. 3 is a schematic diagram of the side view of Fig. 1 .

In the figure, 1-metal roof tile, 2-support seat, 3-connecting fixture, 4-supporting rod, 5-supporting surface, 6-supporting rod, 7-connecting clip, 8-upper fixture, 9-lower fixture .

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further, but not limited to embodiment.

Example 1

The supporting device of the metal roof solar collector described in the utility model is composed of a solar collector, a support seat 2, a connecting fixture 3, and a support rod 4. The support seat 2 is connected with a building structural member, and is covered with a metal roof tile 1 , the protrusion on the metal roof tile 1 matches the shape of the support seat 2, and when the connecting fixture 3 is fastened to the support seat 2, clamp the protrusion of the metal roof tile 1 together, and use bolts to connect the fixture 3 For fastening, the support rods 4 are equidistantly arranged to form a support rod assembly, and the two sets of support rod assemblies are perpendicular to each other and fixedly connected through the connecting clip 7 to form a mesh support surface 5, which is parallel to the metal roof and connected to the The clamp 3 is connected by the connecting clip 3, and the supporting rod 6 is vertically connected above the supporting surface 5, and the supporting rod 6 is connected with the frame of the solar collector, and the upper clamp 8 and the lower clamp are connected on the frame of the solar collector 9. The upper clamp 8 is connected to the support rod 6 , and the lower clamp 9 is connected to the support rod 4 . The utility model does not need to penetrate through the metal roof tiles, but uses the connection fixture 3 to realize the connection and fixation through the cooperation of component switches. And the length of the supporting rod 6 can be flexibly adjusted to form a certain optimal sunlight irradiation angle on the low-slope metal roof, and realize the installation of solar energy collection facilities on a large area on the metal roof. The utility model is light in weight, and its weight is only 6-10kg/m ² under different schemes.

Claims (2)

1. A support device for a metal roof solar collector, consisting of a support base, a connecting fixture, and a support rod, is characterized in that the support base is connected with a building structure component, covered with metal roof tiles, and the convex metal roof tiles on the metal roof tiles The shape of the support seat matches the shape of the support seat, the connecting fixture and the support seat are fastened, the support rods are arranged equidistantly to form a support rod assembly, and the two sets of support rod assemblies are perpendicular to each other and fixedly connected by connecting clips to form a mesh support surface. The supporting surface is parallel to the metal roof, and is connected with the connecting fixture through connecting clips. A supporting rod is vertically connected above the supporting surface. The supporting rod is connected with the frame of the solar collector through the upper clamp, and the supporting rod is connected with the solar collector through the lower clamp. Frame connections for solar collectors. 2. The supporting device of the metal roof solar collector according to claim 1, wherein the frame of the solar collector is connected with an upper clamp and a lower clamp, the upper clamp is connected with the support bar, and the lower clamp is connected with the support bar. Support rod connection.

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