CN218416287U

CN218416287U - BIPV photovoltaic module roof installation connecting device

Info

Publication number: CN218416287U
Application number: CN202222325429.0U
Authority: CN
Inventors: 钱兵; 陈如意; 周扬; 何飞
Original assignee: CECEP Solar Energy Technology Zhenjiang Co Ltd
Current assignee: CECEP Solar Energy Technology Zhenjiang Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-31
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a BIPV photovoltaic module roof installation connecting device, including the connecting seat, the connecting seat divide into upper portion connector and lower part connector, set up opening upper groove up on the connector of upper portion, set up opening lower groove down on the connector of lower part, set up fastener A in the upper groove and connect the upper portion connector and be in the photovoltaic module aluminium frame of its top, set up fastener B in the lower groove and connect lower part connector and be in the roof steel construction of its below. The utility model has the advantages that: but this connecting device split, the installation operation of being convenient for, convenient assembly during the equipment can effectively form firm connection respectively to aluminium frame, steel construction to being connected with aluminium frame, steel construction and providing adjustable space respectively, the suitability is stronger.

Description

BIPV photovoltaic module roof installation connecting device

Technical Field

The utility model relates to a connecting device of photovoltaic module at roof installation.

Background

The application market of the photovoltaic industry is very wide, the current application market of the comparative heat is a distributed power station, and the building and photovoltaic module can be well combined to realize building and photovoltaic integration (BIPV). The combination of building and photovoltaic modules, the current mainstream application is the combination of photovoltaic modules with roofs and curtain walls, respectively. And the roof is combined with the photovoltaic module to form a building and photovoltaic integrated technology in the next stage based on cost and mass production difficulty.

The commercial roof basically adopts a color steel tile structure, and in combination with the condition, how to realize the perfect combination of the steel structure and the photovoltaic module is an exploratory problem. The existing combination of a steel structure and a photovoltaic module is that a support is erected on the steel structure, then holes are formed in the support, and finally the hole positions of the support and the hole positions of the photovoltaic module are installed through bolt connection. The installation mode needs to be added with a bracket, and the installation mode can be a great limit for roofs with higher requirements on load capacity.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a connecting device of photovoltaic module at roof installation need not to install with the mode of erectting the support.

The technical scheme is as follows: the utility model provides a BIPV photovoltaic module roof erection joint device, includes the connecting seat, the connecting seat divide into upper portion connector and lower part connector, set up the upper groove that the opening is up on the connector of upper portion, set up the lower groove that the opening is down on the connector of lower part, set up fastener A in the upper groove and connect the connector of upper portion and be in the photovoltaic module aluminium frame of its top, set up fastener B in the lower groove and connect the lower part connector and be in the roof steel construction of its below.

Furthermore, the upper groove and the lower groove are strip-shaped grooves with adjusting spaces, and the fasteners A and the fasteners B can translate.

Further, fastener A includes screw rod A, nut A, screw rod A vertical set up in the opening of upper groove, photovoltaic module aluminium frame is worn to locate by screw rod A upper end, nut A sets up one in the upper groove with screw rod A lower extreme closes soon to be supported on the upper groove internal face, nut A sets up one screw rod A upper end closes soon to be supported on photovoltaic module aluminium frame.

Furthermore, the fastener B comprises clamping pieces, a screw B and a nut B, the two clamping pieces are vertically arranged in parallel, the screw B transversely penetrates through the upper ends of the two clamping pieces, the screw B is transversely arranged in the lower groove, the upper ends of the two clamping pieces are erected in the lower groove, the lower ends of the two clamping pieces extend out of the opening of the lower groove, a roof steel structure is arranged between the lower ends of the two clamping pieces, and the nut B is respectively screwed with the two ends of the screw B to clamp the connecting body of the clamping piece, the steel structure and the clamping piece.

Furthermore, the clamping piece is T-shaped, the screw B transversely penetrates through the transverse edge of the clamping piece, and the transverse edge is erected on the inner wall surface of the lower groove.

Furthermore, the upper groove and the lower groove are in the same direction or are intersected in a parallel plane.

Has the advantages that: the utility model has the advantages that: but this connecting device split, the installation operation of being convenient for, convenient assembly during the equipment can effectively form firm connection respectively to aluminium frame, steel construction to be connected with aluminium frame, steel construction and provided adjustable space respectively, the suitability is stronger.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the connection seat of FIG. 1;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a schematic view of a clip structure;

fig. 5 is a schematic view of the clip in position in fig. 3.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

A BIPV photovoltaic module roof mounting and connecting device is shown in figures 1-3 and comprises a connecting seat 1, a fastening piece A2 and a fastening piece B3.

The connecting socket 1 may be a slightly flat rectangular block which is divided into an upper connecting body 11 and a lower connecting body 12.

Offer the upper groove 13 that the opening faces upwards on the connector 11 of upper portion, upper groove 13 is the bar groove that has length, fastener A2 includes screw rod A21 and two nut A22, mark respectively as nut A221, nut A222, screw rod A21 erects and puts, nut A221 places in upper groove 13, nut A221 diameter needs to be greater than the open-ended width of upper groove then can not follow the upper groove opening and drop, the opening of upper groove 13 is stretched into and is connect soon with nut A221 to screw rod A21 lower extreme, the photovoltaic module aluminium frame 4 is worn to locate outside connector 11 in the upper portion to screw rod A21 upper end, place nut A222 on photovoltaic module aluminium frame 4 and connect soon with screw rod A upper end. When the screw a is lifted up and the nut a222 is tightened, the nut a221 abuts against the inner wall surface of the upper groove 13 and the nut a222 abuts against the aluminum frame 4, so that the nut a221, the upper connecting body 11, the aluminum frame 4, and the nut a222 are tightened together. The screw A can be translated in the strip-shaped space of the upper groove to adjust the position.

The lower connector 12 is provided with a lower groove 14 with a downward opening, the lower groove 14 is a strip-shaped groove with a length, the fastener B3 comprises two clamping pieces 31, a screw B32 and two nuts B33, as shown in fig. 4 and 5, the clamping pieces 31 are T-shaped, the clamping pieces are vertically arranged so that the horizontal edges are upward and the vertical edges are downward, and the two clamping pieces are parallel, the screw B32 transversely penetrates through the horizontal edges of the two clamping pieces 31, so that the two clamping pieces are hung on the screw B, the screw B is transversely arranged in the lower groove 14, the screw B and the horizontal edges of the two clamping pieces 31 are both arranged in the lower groove, the length of the horizontal edge of the clamping piece 31 needs to be greater than the width of the opening of the lower groove, the horizontal edge abuts against the inner wall surface of the lower groove so that the clamping piece is erected in the lower groove, the clamping piece cannot fall from the opening of the lower groove, the clamping piece is not easy to turn around the screw B, the vertical edges of the two clamping pieces 31 extend out of the lower groove 14, the roof 5 is arranged between the vertical edges of the two clamping pieces 31 outside the lower connector 12, the nuts B33 respectively close to the two ends of the screw B32, and fasten the steel structure-clamping pieces to form the steel structure-clamping piece. The screw B can be translated in the strip-shaped space of the lower groove to adjust the position, and the clamping piece can also be translated on the screw B to adjust the position.

The upper groove and the lower groove are respectively positioned in two planes, the length directions of the upper groove and the lower groove can be in the same direction or cross, and the upper groove and the lower groove are not interfered to be connected with an aluminum frame above and connected with a steel structure below. The longitudinal section shapes of the upper groove and the lower groove can be rectangular, triangular, circular and the like.

But this connecting device split, the installation operation of being convenient for, convenient assembly during the equipment can effectively form firm connection respectively to aluminium frame, steel construction to be connected with aluminium frame, steel construction and provided adjustable space respectively, the suitability is stronger.

Claims

1. The utility model provides a BIPV photovoltaic module roof installation connecting device which characterized in that: including connecting seat (1), the connecting seat divide into upper portion connector (11) and lower part connector (12), upper groove (13) that the opening faced upwards have been seted up on upper portion connector (11), lower recess (14) that the opening faced downwards have been seted up on lower part connector (12), set up fastener A (2) in upper groove (13) and connect upper portion connector (11) and the photovoltaic module aluminium frame that is located its top, set up fastener B (3) in lower recess (14) and connect lower part connector (12) and the roof steel construction that is in its below.

2. The BIPV photovoltaic module roof mount connection arrangement of claim 1, wherein: the upper groove (13) and the lower groove (14) are strip-shaped grooves with adjusting spaces, and the fastening pieces A (2) and the fastening pieces B (3) can translate.

3. The BIPV photovoltaic module roof mount connection arrangement of claim 1, wherein: fastener A (2) include screw rod A (21), nut A (22), screw rod A (21) vertical set up in the opening of upper groove (13), photovoltaic module aluminium frame is worn to locate in screw rod A (21) upper end, nut A (22) set up one in upper groove (13) with screw rod A (21) lower extreme closes soon to be supported on upper groove (13) internal face, nut A (22) set up one screw rod A (21) upper end closes soon to be supported on photovoltaic module aluminium frame.

4. The BIPV photovoltaic module roof mount connection arrangement of claim 1, wherein: the fastener B (3) comprises clamping pieces (31), a screw B (32) and a nut B (33), the two clamping pieces (31) are vertically arranged in parallel, the screw B (32) transversely penetrates through the upper ends of the two clamping pieces (31), the screw B (32) is transversely arranged in the lower groove (14), the upper ends of the two clamping pieces (31) are erected in the lower groove (14), the lower ends of the two clamping pieces (31) extend out of an opening of the lower groove (14), a roof steel structure is arranged between the lower ends of the two clamping pieces (31), and the nut B (33) is respectively screwed with the two ends of the screw B (32) to clamp a connecting body of the clamping pieces, the steel structure and the clamping pieces.

5. The BIPV photovoltaic module roof mount connection of claim 4, wherein: the clamping piece (31) is T-shaped, the screw B (32) transversely penetrates through the transverse edge of the clamping piece (31), and the transverse edge is erected on the inner wall surface of the lower groove (14).

6. The BIPV photovoltaic module roof mount connection arrangement of claim 1, wherein: the upper groove (13) and the lower groove (14) are in the same direction or are crossed in parallel planes.