CN222525710U

CN222525710U - A BIPV waterproofing system that is easy to install

Info

Publication number: CN222525710U
Application number: CN202421261513.3U
Authority: CN
Inventors: 蒋连; 刘鹏; 魏星; 葛成; 龚铁裕
Original assignee: Shanghai Youwen New Energy Co ltd
Current assignee: Shanghai Youwen New Energy Co ltd
Priority date: 2024-06-04
Filing date: 2024-06-04
Publication date: 2025-02-25
Anticipated expiration: 2034-06-04

Abstract

The utility model belongs to the field of BIPV technology, and provides a conveniently installed BIPV waterproof system, including a number of support rods, which are arranged on the roof at equal intervals; a number of main water tanks, which are fixedly connected to the support rods at equal intervals, and the tops of the two opposite side walls of the main water tanks are respectively fixedly connected to the support surface outward, and the main water tanks are detachably connected with a U-shaped connecting groove; a number of photovoltaic modules, which are respectively arranged between two adjacent main water tanks, and the long frame of the photovoltaic module is fixed between the U-shaped connecting groove and the supporting surface, and the top of the rear short frame of the photovoltaic module is provided with a gusset plate, and the gusset plate on one photovoltaic module is connected to the front short frame on the adjacent photovoltaic module. The utility model is convenient and quick to install, has a large drainage capacity, can prevent rainwater from overflowing, and is suitable for areas with large drainage capacity.

Description

BIPV waterproof system convenient to install

Technical Field

The utility model belongs to the technical field of BIPV, and particularly relates to a BIPV waterproof system convenient to install.

Background

BlPV (Building Integrated Photovoltaics) waterproof photovoltaic roofs are an innovative solution combining photovoltaic technology with architectural design. The photovoltaic cell panel is directly integrated into a building roof, so that the photovoltaic cell panel has a power generation function and can play a waterproof role. The design of the roof enables the photovoltaic module to be perfectly combined with the building structure, so that the aesthetic property of the building is improved, and the functionality of the building is enhanced.

When the existing BIPV roof is installed, a plurality of photovoltaic plates are required to be connected, gaps are inevitably formed between the adjacent photovoltaic plates, and the gaps can cause the waterproof performance of the photovoltaic plates to be reduced, so that a waterproof structure is required to be arranged at the gaps. The current waterproof construction needs to install main and auxiliary basin, and engineering time is longer, and the drainage is less and do not have anti-overflow function, and the rainfall reaches certain degree, and discharge exceeds the basin drainage, and the rivers can overflow to the factory building inside, are not applicable to the great area of rainfall.

Disclosure of utility model

The utility model aims to provide a BIPV waterproof system convenient to install, so as to solve the problems, achieve the purposes of being convenient and quick to install, large in drainage amount, capable of preventing rainwater from overflowing and suitable for areas with large drainage amount.

In order to achieve the above object, the present utility model provides a BIPV waterproof system which is convenient to install, comprising:

The support rods are arranged on the roof at equal intervals;

The main water tanks are fixedly connected to the support rods at equal intervals, the tops of two opposite side walls of the main water tanks are respectively and fixedly connected with a support surface outwards, and the main water tanks are detachably connected with U-shaped connecting grooves;

The photovoltaic module is arranged between two adjacent main water tanks respectively, a long frame of the photovoltaic module is fixedly connected between the U-shaped connecting groove and the supporting surface, a buckle plate is arranged at the top of a rear short frame of the photovoltaic module, and the buckle plate on the photovoltaic module is connected with a front short frame adjacent to the photovoltaic module.

Preferably, the bottom of the main water tank is fixedly penetrated with a connecting groove along the extending direction of the main water tank, and the bottom of the connecting groove is fixedly connected to the supporting rod through a first fastener.

Preferably, a detachable connecting piece is arranged between the connecting groove and the U-shaped connecting groove, the detachable connecting piece comprises a connecting sleeve, the connecting sleeve is clamped on the connecting groove, and the connecting sleeve is fixedly connected with the U-shaped connecting groove through a second fastening piece.

Preferably, the tops of the two opposite side walls of the U-shaped connecting groove are respectively and fixedly connected with a pressing strip outwards, and the top and the bottom of the long frame of the photovoltaic module are respectively attached to the pressing strip and the supporting surface.

Preferably, a first rubber strip is arranged on the supporting surface, and the first rubber strip is located between the supporting surface and the bottom of the long frame.

Preferably, the top of the rear short frame of the photovoltaic module is provided with a second rubber strip, and the top of the inner side of the buckle plate is attached to the top of the second rubber strip.

Preferably, the two sides of the main water tank are respectively provided with a side water tank, the side water tanks are fixedly connected with the supporting surface, and the side water tanks are arranged between the supporting rods and the photovoltaic modules.

Compared with the prior art, the BIPV waterproof system has the advantages that only the main water tank is arranged, no auxiliary water tank is arranged, the installation is convenient and quick, the water discharge amount of the middle water tank of the main water tank is large, meanwhile, rainwater overflow can be prevented, the problems of long operation time at high positions, troublesome construction, slow progress, inapplicability to installation places with large water discharge amount and the like are solved, the low damage rate, high efficiency and low cost of installation and maintenance are realized, and the BIPV waterproof system has wider practicability.

Drawings

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

Fig. 1 is a front view of the BIPV waterproofing system of the present utility model;

FIG. 2 is a left side view of the BIPV waterproofing system of the present utility model;

FIG. 3 is a schematic diagram showing the connection of the main water tank and the support rod;

FIG. 4 is a schematic diagram of a BIPV waterproofing system of the present utility model;

The device comprises a main water tank, a support rod, a main water tank, a side water tank, a support surface, a U-shaped connecting tank, a pressing strip, a connecting tank, a connecting sleeve, a first fastening piece, a second fastening piece, a first rubber strip, a long frame, a front short frame, a rear short frame, a second rubber strip, a buckle plate, a first rubber strip, a second rubber strip, a long frame, a front short frame, a rear short frame, a second rubber strip and a buckle plate, wherein the main water tank is arranged at the bottom of the main water tank, the support rod is arranged at the bottom of the main water tank, the side water tank is arranged at the front short frame, the front short frame and the rear short frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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 the appended drawings and appended detailed description.

Referring to fig. 1-4, the present utility model provides a BIPV waterproof system for easy installation, comprising:

The support rods 1 are arranged on the roof at equal intervals;

The main water tanks 2 are fixedly connected to the support rods 1 at equal intervals, the tops of two opposite side walls of the main water tanks 2 are respectively and fixedly connected with a support surface 4 outwards, and the main water tanks 2 are detachably connected with U-shaped connecting grooves 5;

The photovoltaic modules are respectively arranged between two adjacent main water tanks 2, the long frame 12 of each photovoltaic module is fixedly connected between the U-shaped connecting tank 5 and the supporting surface 4, the top of the rear short frame 14 of each photovoltaic module is provided with a buckle plate 16, and the buckle plate 16 on one photovoltaic module is connected with the front short frame 13 on the adjacent photovoltaic module.

The roof purline can be used as a supporting rod 1, the supporting rod 1 mainly plays a role in providing installation positions for a plurality of main water tanks 2, the main water tanks 2 mainly play a role in draining rainwater, the U-shaped connecting grooves 5 and the supporting surface 4 jointly clamp the top surface and the bottom surface of the long frame 12 of the photovoltaic module, the photovoltaic module is fixed, meanwhile, a closed space is formed among the main water tanks 2, the U-shaped connecting grooves 5 and the long frame 12, water flow overflow can be prevented, the buckle 16 mainly plays a role in connecting two photovoltaic modules which are adjacent front and back, the buckle 16 is attached to the front short frame 13, and water flow overflow can be prevented from the connecting positions of the photovoltaic modules which are adjacent front and back. In the whole, the BIPV waterproof system provided by the utility model only has a main water tank, no auxiliary water tank is arranged, the installation is convenient and quick, the water discharge amount of the middle water tank of the main water tank is large, meanwhile, rainwater overflow can be prevented, the problems of long operation time at high positions, troublesome construction, slow progress, inapplicability to installation places with large water discharge amount and the like are solved, the low damage rate, high efficiency and low cost of installation and maintenance are realized, and the BIPV waterproof system has wider practicability.

According to a further optimization scheme, the main water tank 2, the supporting surface 4 and the U-shaped connecting groove 5 can be made of aluminum alloy, galvanized steel or zinc-aluminum-magnesium and other materials.

Further optimizing scheme, the connecting groove 7 is fixedly arranged at the bottom of the main water tank 2 in a penetrating mode along the extending direction of the main water tank 2, and the bottom of the connecting groove 7 is fixedly connected to the supporting rod 1 through the first fastening piece 9.

As shown in fig. 1, the connecting groove 7 is integrally formed with the bottom of the main water tank 2, and is formed by bending with a bending device. A T-shaped structure is formed in the connecting groove 7 from bottom to top, a T-shaped bolt can be selected as the first fastener 9, the head of the T-shaped bolt is clamped into the T-shaped structure of the connecting groove 7, the tail of the T-shaped bolt penetrates into a through hole formed in advance in the supporting rod 1, and the connection between the main water tank 2 and the supporting rod 1 is realized through fastening of nuts.

Further optimizing scheme is provided with the detachable connection piece between spread groove 7 and the U type spread groove 5, and the detachable connection piece includes adapter sleeve 8, and adapter sleeve 8 joint is on spread groove 7, through second fastener 10 fixed connection between adapter sleeve 8 and the U type spread groove 5.

As shown in fig. 1, the connecting groove 7 is located in the main water groove 2, the outer contour of the connecting sleeve 8 is of a T-shaped structure, the inner contour of the connecting sleeve 8 is matched with the outer contour of the connecting groove 7, the inner bottom of the connecting sleeve 8 is attached to the bottom of the T-shaped structure formed by the outer contour of the connecting groove 7, and connection between the connecting sleeve 8 and the connecting groove 7 is achieved.

The second fastening piece 10 can be a bolt, the top of the connecting sleeve 8 and the bottom of the U-shaped connecting groove 5 are respectively provided with a through hole, and the head of the bolt passes through the connecting sleeve 8 and the through holes on the U-shaped connecting groove 5 from bottom to top respectively and then is fastened by a nut, so that the connection between the U-shaped connecting groove 5 and the connecting sleeve 8 is realized.

Further optimizing scheme, the top of two opposite lateral walls of U type spread groove 5 outwards fixedly connected with layering 6 respectively, and photovoltaic module's long frame 12's top and bottom laminate with layering 6, holding surface 4 respectively.

As shown in fig. 1 and fig. 4, after the photovoltaic module is placed between two supporting surfaces 4 on two adjacent main water tanks 2, the second fastening piece 10 is screwed down, so that the U-shaped connecting groove 5 moves down in the main water tank 2 along the inner wall of the main water tank, the pressing strip 6 is attached to the top of the photovoltaic module, and the pressing strip 6 presses the photovoltaic module between the supporting surfaces 4 and the pressing strip 6 along with the continuous screwing down of the second fastening piece 10, so that the photovoltaic module is fixed.

Further optimizing scheme is provided with first rubber strip 11 on the holding surface 4, and first rubber strip 11 is located between the bottom of holding surface 4 and long frame 12.

As shown in fig. 1, the primary function of the first rubber strip 11 is to seal the bottom of the long frame 12 of the photovoltaic module and the supporting surface 4, and water in the main water tank 2 is placed to overflow along the bottoms of the main water tank 2, the U-shaped connecting tank 5 and the long frame 12.

Further optimizing scheme, the top of photovoltaic module's back short frame 14 is provided with second rubber strip 15, and the inboard top of buckle 16 is laminated mutually with the top of second rubber strip 15.

As shown in fig. 2 and fig. 4, a plurality of photovoltaic modules are sequentially arranged along the extending direction of the main water tank 2, and in order to realize the fixed connection between two adjacent photovoltaic modules, a buckle plate 16 extending outwards is arranged on a rear short frame 14 of a front photovoltaic module, and the buckle plate 16 can be buckled on a front short frame 13 of the rear photovoltaic module. Meanwhile, the second rubber strip 15 seals between the buckle plate 16 of the front photovoltaic module and the front short frame 13 of the rear photovoltaic module, so as to prevent water flow overflow at the joint of the adjacent photovoltaic modules.

Further optimizing scheme, the both sides of main basin 2 are provided with side basin 3 respectively, and side basin 3 and holding surface 4 fixed connection, side basin 3 set up between bracing piece 1 and photovoltaic module.

As shown in fig. 1, the side water tank 3, the support surface 4 and the main water tank 2 are integrally formed. The side water tank 3 is provided to drain a small amount of infiltration rainwater.

The installation process of this embodiment is as follows:

1. after the roof purline is used as the supporting rod 1 to be installed, the main water tank 2 is paved on the supporting rod 1, and the main water tank 2 is connected with the supporting rod 1 through the first fastening piece 9 to form a structure shown in fig. 3.

2. A first rubber strip 11 is paved on the supporting surface 4, the U-shaped connecting groove 5 is connected with the connecting sleeve 8 through a second fastening piece 10, and then the connecting sleeve 8 is sleeved in the connecting groove 7.

3. The long frames 12 of a plurality of photovoltaic modules are sequentially laid on the first rubber strip 11, and the buckle plates 16 on the front photovoltaic module are buckled on the front short frames 13 of the rear photovoltaic module.

4. The second fastening piece 10 is locked, so that the pressing bar 6 presses the upper surface of the long frame 12 of the photovoltaic module, and the photovoltaic module is fixed between two adjacent main water tanks 2.

5. Repeating the above process to complete the whole installation.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A BIPV waterproof system that is easy to install, characterized by comprising:

A plurality of support rods (1), wherein the plurality of support rods (1) are arranged on the roof at equal intervals;

A plurality of main water tanks (2), wherein the plurality of main water tanks (2) are fixedly connected to the plurality of support rods (1) at equal intervals, the tops of two opposite side walls of the plurality of main water tanks (2) are respectively fixedly connected outwardly with support surfaces (4), and the main water tanks (2) are detachably connected with U-shaped connection grooves (5);

A plurality of photovoltaic modules, wherein the plurality of photovoltaic modules are respectively arranged between two adjacent main water tanks (2), the long frames (12) of the photovoltaic modules are fixedly connected between the U-shaped connecting groove (5) and the supporting surface (4), the top of the rear short frames (14) of the photovoltaic modules is provided with a gusset plate (16), and the gusset plate (16) on one photovoltaic module is connected to the front short frame (13) on the adjacent photovoltaic module.

2. According to claim 1, a BIPV waterproof system that is easy to install is characterized in that: a connecting groove (7) is fixedly penetrated at the bottom of the main water tank (2) along the extension direction of the main water tank (2), and the bottom of the connecting groove (7) is fixedly connected to the support rod (1) through a first fastener (9).

3. According to claim 2, a BIPV waterproof system that is easy to install is characterized in that: a detachable connector is arranged between the connecting groove (7) and the U-shaped connecting groove (5), and the detachable connector includes a connecting sleeve (8), and the connecting sleeve (8) is clamped on the connecting groove (7), and the connecting sleeve (8) and the U-shaped connecting groove (5) are fixedly connected by a second fastener (10).

4. A BIPV waterproof system that is easy to install according to claim 1, characterized in that: the tops of the two opposite side walls of the U-shaped connecting groove (5) are respectively fixedly connected to the outside with a pressure strip (6), and the top and bottom of the long frame (12) of the photovoltaic module are respectively in contact with the pressure strip (6) and the supporting surface (4).

5. A BIPV waterproof system that is easy to install according to claim 1, characterized in that a first rubber strip (11) is provided on the supporting surface (4), and the first rubber strip (11) is located between the supporting surface (4) and the bottom of the long frame (12).

6. A BIPV waterproof system that is easy to install according to claim 1, characterized in that a second rubber strip (15) is provided on the top of the rear short frame (14) of the photovoltaic module, and the inner top of the gusset plate (16) is in contact with the top of the second rubber strip (15).

7. A BIPV waterproof system that is easy to install according to claim 1, characterized in that: side water grooves (3) are respectively arranged on both sides of the main water groove (2), the side water grooves (3) are fixedly connected to the supporting surface (4), and the side water grooves (3) are arranged between the supporting rod (1) and the photovoltaic module.