CN204626803U - A kind of draining braced structures for BIPV (Building Integrated PV) - Google Patents

Abstract

The utility model discloses a drainage supporting structure for integrated photovoltaic building, which comprises two drainage grooves (1); one end of each drainage groove (1) is connected with another drainage groove (1), and the other end is provided with There is a supporting surface (2); the bottom of each drainage groove (1) is provided with a raised ridge (3); the connection of the two drainage grooves (1) is provided with two supporting steps (4), and the two supporting Bosses (5) are provided between the steps (4). The utility model can be effectively used for the connection and fixation of solar photovoltaic modules in the photovoltaic building integrated roof power generation system, and can also effectively play the role of drainage, and has a stable mechanical structure and high anti-seepage performance.

Description

A drainage support structure for photovoltaic building integration

technical field

The utility model relates to a drainage supporting structure used for photovoltaic building integration, which belongs to the technical field of solar power generation.

Background technique

At present, the most widely used building energy saving is the solar photovoltaic building integrated structure, that is, the solar energy utilization is incorporated into the overall design of the building, and the architecture, technology and aesthetics are integrated. The building-integrated roof power generation system perfectly realizes the combination of solar photovoltaic power generation and buildings, and uses solar photovoltaic modules as the roof design. In this design, it mainly solves how to realize the reliable connection between the building structure and the photovoltaic modules, and at the same time realize the requirements of rainwater leakage prevention, windproof, vibration, cable connection and laying, module frame grounding, ventilation and heat dissipation, and convenient installation. In the design of building-integrated roof power generation systems, how to securely connect and fix solar photovoltaic modules while achieving effective drainage and preventing leakage is the main research direction of building-integrated roof power generation systems.

Utility model content

The purpose of the utility model is to provide a drainage support structure for photovoltaic building integration. It can be effectively used for the connection and fixation of solar photovoltaic modules in the photovoltaic building integrated roof power generation system, and can also play a very effective role in drainage, and has a stable mechanical structure and high anti-seepage performance.

The technical solution of the utility model: a drainage support structure for integrated photovoltaic building, which is characterized by: including two drainage grooves; one end of each drainage groove is connected to another drainage groove, and the other end is provided with a supporting surface The bottom of each drainage groove is provided with a ridge; the connection of the two drainage grooves is provided with two supporting steps, and a boss is provided between the two supporting steps. The structure of the utility model can be an extruded profile, and all parts can be integrally formed.

In the above-mentioned drainage support structure for integrated photovoltaic building, a partition piece is provided under the boss.

In the aforementioned drainage support structure for photovoltaic building integration, the ridges and bosses are provided with reserved holes for installing self-tapping screws.

In the aforementioned drainage support structure for building integrated photovoltaics, waterproof grooves are provided on the support surface.

In the aforementioned drainage supporting structure for building integrated photovoltaics, an anti-slip pad is provided under the drainage groove.

Compared with the prior art, the utility model utilizes the steps of the connecting parts of the two drainage grooves as the support of the photovoltaic module, and the overall structure is a plurality of triangular structures, so the overall structure is more stable. Moreover, the bottom of the water tank of the utility model is provided with a raised ridge, which can be used for fixing the water tank and the lower corbel. There is a hidden danger of loose fixing, and this structure makes the perforation position for fixing raised, which is not easy to leak. The utility model also sets a boss between the two drainage grooves, so that the pressing structure on the upper side can be fixed on the boss, and the space formed by the lower part of the boss can accommodate the screw head for fixing, and then cooperate with the bottom of the boss The partition piece on the side can completely isolate the fixed perforation (screw hole) from the lower part, so that it can play an absolute anti-seepage function.

Description of drawings

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

Fig. 2 is a schematic diagram of the installation and application structure of the utility model.

Marks in the drawings: 1- drainage groove, 2- supporting surface, 3- convex ridge, 4- supporting step, 5- convex platform, 6- partition piece, 7- reserved hole, 8- waterproof groove, 9- Anti-skid mat, 10-lower corbel, 11-self-tapping screw, 12-upper pressure block, 13-solar photovoltaic module, 14-horizontal drainage groove, 15-waterproof cover.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it is not used as a basis for limiting the utility model.

Example. A drainage support structure for photovoltaic building integration, as shown in Figure 1: it includes two drainage grooves 1; one end of each drainage groove 1 is connected to another drainage groove 1, and the other end is provided with a supporting surface 2; The bottom of each drainage groove 1 is provided with a raised ridge 3; the connection of the two drainage grooves 1 is provided with two supporting steps 4, and a boss 5 is arranged between the two supporting steps 4. A partition piece 6 is provided below the boss 5 . The ridge 3 and the boss 5 are provided with reserved holes 7 for installing self-tapping screws. The support surface 2 is provided with a waterproof groove 8 . An anti-slip pad 9 is provided below the drainage groove 1 .

During use, as shown in Figure 2, the utility model can be fixed on the lower corbel 10 from the reserved hole position 7 of this drainage groove 1 by self-tapping screws 11 earlier, and then the U-shaped horizontal drainage groove 14 The end is erected on the supporting surface 2, and then the end of the solar photovoltaic module 13 is erected on the supporting step 4, and the joints of two adjacent solar photovoltaic modules 13 in the direction of roof inclination need to be placed in the horizontal drainage groove 14. Then use the upper pressing block 12 and the self-tapping screw 11 (the self-tapping screw 11 is drilled into the boss 5) to press and fix the two adjacent solar photovoltaic modules 13 in the horizontal direction, and finally use the waterproof cover 15 to buckle the upper pressing On the block 12, and cover the upper pressing block 12 and other seams.

Claims (5)

1. A drainage support structure for photovoltaic building integration, characterized in that: it includes two drainage grooves (1); one end of each drainage groove (1) is connected to another drainage groove (1), and the other end A support surface (2) is provided; a ridge (3) is provided at the bottom of each drainage groove (1); two support steps (4) are provided at the connection of the two drainage grooves (1), and two Bosses (5) are provided between the supporting steps (4). 2. The drainage support structure for building integrated photovoltaics according to claim 1, characterized in that: a partition piece (6) is provided under the boss (5). 3. The drainage support structure for building integrated photovoltaics according to claim 1, characterized in that: the ridge (3) and the boss (5) are provided with reserved holes for installing self-tapping screws (7). 4. The drainage support structure for building integrated photovoltaics according to claim 1, characterized in that: the support surface (2) is provided with a waterproof groove (8). 5. The drainage support structure for building integrated photovoltaics according to claim 1, characterized in that: an anti-slip mat (9) is provided under the drainage groove (1).