CN111434869A

CN111434869A - Photovoltaic tile mounting structure and roof system

Info

Publication number: CN111434869A
Application number: CN201910028488.1A
Authority: CN
Inventors: 廉军建; 夏远富; 魏俊云; 郭海利; 王涛
Original assignee: Beijing Apollo Ding Rong Solar Technology Co Ltd
Current assignee: Beijing roof green building technology Co.,Ltd.
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-07-21

Abstract

The present disclosure provides a photovoltaic tile mounting structure and a roof system. This photovoltaic tile mounting structure includes and is used for fixing the photovoltaic tile on locating the cover tile on the base tile, includes: one end of the connecting member is used for being connected with the photovoltaic tile, and the other end of the connecting member can be clamped and fixed by the cover tile and the bottom tile. The utility model provides a photovoltaic tile mounting structure can not cause the damage to the original structure in roof, the installation of the photovoltaic tile of being convenient for.

Description

Photovoltaic tile mounting structure and roof system

Technical Field

The utility model relates to a new forms of energy application technical field particularly, relates to a photovoltaic tile mounting structure and roof system.

Background

With the increasing shortage of conventional energy supply, the application field of solar photovoltaic power generation as a novel energy source is increasingly expanded. The roof solar photovoltaic system makes full use of an idle roof, reduces the electricity consumption cost, saves resources and has considerable development prospect.

In order to make ordinary household houses and other buildings better utilize solar energy without occupying too much space, the solar photovoltaic panel is generally installed on the roof, so that the solar photovoltaic panel with a large area can be paved, and the solar photovoltaic panel and the roof can be quickly installed and detached. However, many roof tiles are not easily perforated and are easily damaged, thus creating great difficulties in the installation of solar photovoltaic panels.

Disclosure of Invention

An object of this disclosure is to provide a simple to assemble and disassemble can not cause destruction to the original structure of roof photovoltaic tile mounting structure and roof system.

According to an aspect of the present disclosure, there is provided a photovoltaic tile mounting structure for fixing a photovoltaic tile on a cover tile provided on a base tile, comprising:

one end of the connecting member is used for being connected with the photovoltaic tile, and the other end of the connecting member can be clamped and fixed by the cover tile and the bottom tile.

In an exemplary embodiment of the present disclosure, the connecting member includes a connecting portion and a positioning portion, one end of the connecting portion is connected to the photovoltaic tile, the other end of the connecting portion is detachably connected to one end of the positioning portion, and the other end of the positioning portion is capable of being clamped and fixed by the cover tile and the base tile.

In an exemplary embodiment of the present disclosure, one end of the connection part is provided with a clip groove, through which the connection part is connected with the photovoltaic tile.

In an exemplary embodiment of the present disclosure, the connecting portion includes a protruding portion extending in a direction opposite to an opening direction of the clip groove, the protruding portion being detachably connected with the positioning portion.

In an exemplary embodiment of the present disclosure, the photovoltaic tile mounting structure further comprises:

and one end of the cover plate is used for clamping the connecting part, and the other end of the cover plate is abutted to the positioning part.

In an exemplary embodiment of the present disclosure, the protrusion is engaged with the cover plate.

In an exemplary embodiment of the present disclosure, the cover plate has a curvature, and the cover plate is bent toward a side away from the connection member.

In an exemplary embodiment of this disclosure, the location portion includes first flexion, second flexion, third flexion and the third flexion that connects gradually, first flexion pass through the fastener with the connection portion can dismantle the connection, the third flexion is used for the centre gripping the cover tile with between the base tile, the second flexion is used for leaning on the cover tile.

In an exemplary embodiment of the present disclosure, the positioning portion includes a fourth bending portion, a fifth bending portion and a fifth bending portion, which are connected in sequence, the fourth bending portion is detachably connected to the connecting portion through a fastener, the fifth bending portion is used for clamping between the cover tile and the bottom tile, and the fifth bending portion is used for abutting against the cover tile.

In an exemplary embodiment of the disclosure, the third bent portion is adapted to abut against the cover plate.

In an exemplary embodiment of the disclosure, the positioning portion further includes a sixth bending portion, the sixth bending portion is located at an end of the fifth bending portion on a side away from the cover tile and is spaced from the fifth bending portion, and the sixth bending portion is configured to abut against the cover board.

In an exemplary embodiment of the present disclosure, the sixth bent portion and the fifth bent portion are located on the same side of the fifth bent portion.

In accordance with another aspect of the present disclosure, a roofing system is provided. The roof system comprises a mounting surface, a bottom tile arranged on the mounting surface, and a cover tile arranged on the bottom tile;

the roof system further comprises photovoltaic tiles fixed on the cover tiles through the photovoltaic tile mounting structure.

The utility model provides a photovoltaic tile mounting structure, connecting elements can utilize the clearance between cover tile and the base tile to fix on the roofing to make the photovoltaic tile be fixed in on the roofing, can not cause destruction to the original structure of roofing and tile, it is convenient to install.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

Fig. 1 is a schematic view of a photovoltaic tile mounting structure provided by an exemplary embodiment of the present disclosure.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic view of a photovoltaic tile mounting structure provided by another exemplary embodiment of the present disclosure.

Fig. 4 is a schematic view of a photovoltaic tile mounting structure provided by another exemplary embodiment of the present disclosure.

Fig. 5 is a partially enlarged view of fig. 4.

Fig. 6 is a schematic view of a roofing system provided in an exemplary embodiment of the present disclosure.

Fig. 7 is an axial view of a photovoltaic tile provided by an exemplary embodiment of the present disclosure.

Fig. 8 is an axial view of a photovoltaic tile provided in an exemplary embodiment of the present disclosure.

Description of reference numerals:

10. photovoltaic tiles; 20. covering tiles; 30. a bottom tile; 40. a positioning part; 401. a first curved portion; 402. a first bending portion; 403. a second curved portion; 404. a second bending portion; 405. a third curved portion; 406. a third bend portion; 407. a fourth curved portion; 408. a fourth bent portion; 409. a fifth curved portion; 410. a fifth bent portion; 411. a sixth bend; 50. a connecting portion; 501. a clamping groove; 502. a protruding portion; 503. a card slot; 60. a cover plate; 601. a hook is clamped; 70. a threaded member.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

The terms "a," "an," "the," "said," and "at least one" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.

The present disclosure provides a photovoltaic tile mounting structure, as shown in fig. 1-8, for securing a photovoltaic tile 10 to a cover tile 20 on a roof underlay tile 30.

The photovoltaic tile installation structure includes a connecting member having one end portion for connection with the photovoltaic tile 10 and the other end portion capable of being sandwiched and fixed by the cover tile 20 and the base tile 30.

The utility model provides a photovoltaic tile mounting structure, connecting elements can utilize the clearance between cover tile 20 and the base tile 30 to fix on the roofing to make photovoltaic tile 10 be fixed in on the roofing, can not lead to the fact destruction, it is convenient to install to the original structure of roofing and tile.

Specifically, the connection member includes a connection portion 50 and a positioning portion 40. One end of the connecting portion 50 is connected to the photovoltaic tile 10, the other end of the connecting portion 50 is detachably connected to one end of the positioning portion 40, and the other end of the positioning portion 40 can be sandwiched and fixed between the cover tile 20 and the base tile 30. The other end of the connecting portion 50 is connected to one end of the positioning portion 40 by a fastener such as a screw, a bolt, a snap, a rivet, or the like. For example, the screw 70 is used for connection, so that the other end of the connecting portion 50 and one end of the positioning portion 40 can be fixedly connected and detached conveniently, and the assembly and disassembly efficiency of the photovoltaic tile installation structure is improved. The other end of the connecting portion 50 and the one end of the positioning portion 40 can be connected by other methods, which are not limited by the present disclosure, and all the modifications of the connecting method are within the scope of the present disclosure.

As shown in fig. 1, a clamping groove 501 is formed at one end of the connecting portion 50, and the photovoltaic tile 10 is connected to the clamping groove 501. The sides of the photovoltaic tile 10 can be secured within the clip groove 501. Specifically, the width of the clip groove 501 matches the thickness of the side of the inserted photovoltaic tile 10, and the clip groove 501 is in interference fit or over-fit with the photovoltaic tile 10. When the photovoltaic tile is excessively matched, the clamping groove 501 can clamp the side edge of the photovoltaic tile 10, so that the connection strength can be further enhanced by gluing; when the interference fit is performed, the clamping groove 501 and the photovoltaic tile 10 can be detachably and fixedly connected together by gluing or bolts, and the connection strength between the clamping groove 501 and the photovoltaic tile 10 is ensured. In addition, the arrangement of the clamping groove 501 can form positioning and limiting of the photovoltaic tile 10, and installation accuracy of the photovoltaic tile 10 is improved.

As shown in fig. 1 and 2, the photovoltaic tile mounting structure further includes a cover plate 60. One end of the cover plate 60 is used for being clamped on the connecting part 50, and the other end of the cover plate 60 is abutted with the positioning part 40. Connecting portion 50 and location portion 40 can adopt the metal material preparation, and the setting of apron 60 has formed the sheltering from to connecting portion 50 and location portion 40, avoids connecting portion 50 and location portion 40 to corrode under the external environment for a long time, has guaranteed connecting portion 50 and location portion 40 structural strength, has improved connecting portion 50 and location portion 40's life, has still improved photovoltaic tile mounting structure's outward appearance appreciation degree simultaneously.

Specifically, the cover plate 60 is snapped into the protrusion 502. As shown in fig. 2, the protruding portion 502 is provided with a locking groove 503 facing the cover plate 60, and the cover plate 60 is provided with a locking hook 601 that can be engaged with the locking groove 503. The cover plate 60 and the extension part 502 adopt the connection mode of the clamping groove 503 and the clamping hook 601, so that the cover plate 60 is convenient to mount and dismount. In addition, the threaded part 70 is located the draw-in groove 503, and the setting of draw-in groove 503 can form the accomodation to the threaded part 70, has avoided the threaded part 70 protrusion, adopts apron 60 and draw-in groove 503 lock simultaneously, with the open end shutoff of draw-in groove 503, avoids the dust rainwater to cause the damage to the threaded part 70, has improved the life of threaded part 70 to photovoltaic tile mounting structure's reliability has been improved.

The cover plate 60 has a curvature, the cover plate is curved towards the side away from the connecting member, i.e. the centre of the cover plate 60 and the centre of the photovoltaic tile 10 are located on the same side of the cover plate 60, preferably. Specifically, the curvature radius of the curved plate 60 is matched with the curvature radius of the photovoltaic tile 10, that is, the curvature radius of the radian is the same as or substantially the same as the curvature radius of the photovoltaic tile 10, and by adopting the cover plate 60, the structural stability and the appearance appreciation degree of the photovoltaic tile installation structure can be improved.

As shown in fig. 1 and 2, the positioning portion 40 includes a first bent portion 401, a first bent portion 402, a second bent portion 403, a second bent portion 404, a third bent portion 405, and a third bent portion 406, which are connected in this order. The first bend 401 is releasably attached to the attachment portion 50 by a fastener, the third bend 406 is for clamping between the cover tile 20 and the base tile 30, and the second bend 403 is for abutting against the cover tile 20.

The first bending portion 402, the second bending portion 403 and the second bending portion 404 form a first meander structure, and the second bending portion 404, the third bending portion 405 and the third bending portion 406 form a second meander structure. The arrangement of the first meander structure and the second meander structure on the positioning portion 40 enables the positioning portion 40 to have good deformation capability, which is convenient for installation. In addition, the first roundabout structure and the second roundabout structure can form a buffering effect on the installed photovoltaic tile 10, and when the photovoltaic tile 10 receives external force within a certain range, the positioning portion 40 can absorb the external force through the first roundabout structure and the second roundabout structure, so that the photovoltaic tile 10 is prevented from being damaged. For example, when the wind force on the roof is large, the photovoltaic tile 10 can absorb the offset force caused by the wind force through the photovoltaic tile mounting structure, and the wind-proof capability of the photovoltaic tile 10 is improved.

Further, the second bending portion 403 is used for abutting against the cover tile 20, the curvature radius of the second bending portion 403 is the same as or substantially the same as that of the cover tile 20, the second bending portion 403 can be attached to the outer surface of the cover tile 20, and the stability of the photovoltaic tile installation structure is improved.

As shown in fig. 2, the third bending portion 405 is used to abut against the cover plate 60, and the third bending portion 405 plays a role in supporting and limiting the installation of the cover plate 60.

As shown in fig. 4 and 5, the positioning portion 40 includes a fourth bent portion 407, a fourth bent portion 408, a fifth bent portion 409, and a fifth bent portion 410, which are connected in this order. The fourth bend 407 is detachably connected to the connecting portion 50 by a fastener, the fifth bend 410 is for clamping between the cover tile 20 and the base tile 30, and the fifth bend 409 is for abutting against the cover tile 20.

The fourth bending portion 408, the fifth bending portion 409 and the fifth bending portion 410 form a third bending structure, and the third bending structure is disposed on the positioning portion 40, so that the positioning portion 40 has good deformation capability and is convenient to mount. In addition, the third bending structure can form a buffer effect on the installed photovoltaic tile 10, and when the photovoltaic tile 10 receives external force within a certain range, the positioning portion 40 can absorb the external force through the third bending structure, so that the photovoltaic tile 10 is prevented from being damaged. For example, when the wind force on the roof is large, the photovoltaic tile 10 can absorb the offset force caused by the wind force through the photovoltaic tile mounting structure, and the wind-proof capability of the photovoltaic tile 10 is improved. Adopt a circuitous kink, can improve photovoltaic tile mounting structure's bearing capacity relatively, and then can load the photovoltaic tile 10 that weight is bigger.

Further, the fifth bending part 409 is used for abutting against the cover tile 20, the curvature radius of the second bending part 403 is the same as or basically the same as that of the cover tile 20, the second bending part 403 can be attached to the outer surface of the cover tile 20, and the stability of the photovoltaic tile installation structure is improved.

As shown in fig. 5, the positioning portion includes a sixth bent portion 411. The sixth bending part 411 is located on the end part of the fifth bending part on the side far away from the cover tile 20 and is arranged at an interval with the fifth bending part 409, the sixth bending part 411 is used for abutting against the cover plate 60, and the sixth bending part 411 forms supporting and limiting effects on the installation of the cover plate 60.

Wherein the sixth bending part 411 and the fifth bending part 409 are located at the same side of the fifth bending part 410. Alternatively, the sixth bending part 411 and the fifth bending part 409 may be located at both sides of the fifth bending part 410, or a part of the sixth bending part 411 and the fifth bending part 409 are located at the same side of the fifth bending part 410, and a part of the sixth bending part 411 and the fifth bending part 409 are located at the opposite side of the fifth bending part 410

As shown in fig. 1 and 3, according to the weight of the photovoltaic tile 10, the size of the included angle between the first bending portion 401 and the first bending portion 402 on the positioning portion 40 can be adjusted, so as to adjust the load capacity of the photovoltaic tile installation structure and improve the stability of the photovoltaic tile installation structure.

As shown in fig. 4, according to the weight of the photovoltaic tile 10, the size of the included angle between the fourth bending portion 407 and the fourth bending portion 408 on the positioning portion 40 can be adjusted, so as to adjust the load capacity of the photovoltaic tile installation structure and improve the stability of the photovoltaic tile installation structure.

In addition, the connecting portion 50, the positioning portion 40, and the cover plate 60 may be made of metal material or plastic material. The metal material can improve the structural strength of the photovoltaic tile installation structure and has large load capacity. The plastic material is light in weight, and can reduce the bearing of the roof. The present disclosure does not limit the material of the photovoltaic tile mounting structure.

The present disclosure also provides a roof system. As shown in fig. 6-8, the roofing system includes a mounting surface, a base tile 30, a cover tile 20, a photovoltaic tile 10, and a plurality of the above-described photovoltaic tile mounting structures. Wherein, the bottom tile 30 is arranged on the installation surface, the cover tile 20 is arranged on the bottom tile 30, and the photovoltaic tile 10 is arranged above the cover tile 20 far away from the bottom tile 30 through the photovoltaic tile installation structure.

The utility model provides a roof system, when installation photovoltaic tile 10, utilize the gap of the photovoltaic tile mounting structure joint between the cover tile 20 and the base tile 30 on roof that this disclosure provided, can not cause the damage to the cover tile 20 and the base tile 30 on roof, also need not carry out operations such as holing on the roof, avoided the roof to produce the condition of leaking rain because of installation photovoltaic tile 10, and the installation is all comparatively convenient with the dismantlement. The beneficial effects of its more effective fruit can refer to photovoltaic tile mounting structure, no longer gives unnecessary details at this time.

Specifically, each photovoltaic tile is mounted with a plurality of photovoltaic tile mounting structures located on both sides of the photovoltaic tile 10. As shown in fig. 7 and 8, each photovoltaic tile 10 is provided with a connecting portion 50 and a cover plate 60 on both sides thereof, and each connecting portion 50 is provided with five positioning portions 40. The plurality of positioning portions 40 are provided to facilitate the installation of the positioning portions 40.

Alternatively, a plurality of mutually independent connecting portions 50 are provided at the side of each photovoltaic tile 10, such that the connecting portions 50 correspond to the number of the positioning portions 40. Alternatively, a first connecting portion 50 is disposed at a side of each photovoltaic tile 10, so that the connecting portion 50 and the connecting portion 50 are both in a strip shape. The number of the connecting portions 50, the positioning portions 40 and the cover plate 60 is not limited in the present disclosure, and can be selected by those skilled in the art as needed.

After the photovoltaic tile is mounted to the photovoltaic tile mounting structure, the photovoltaic tile mounting structure is positioned on the cover tile 20, and then the positioning portion 40 of the photovoltaic tile mounting structure can be deformed by pressing, so that the positioning portion 40 is positioned between the cover tile 20 and the bottom tile 30.

Furthermore, as shown in fig. 7, each photovoltaic tile 10 includes a connecting wire, and when a plurality of photovoltaic tiles 10 are disposed on the roof, the plurality of photovoltaic tiles 10 are connected in parallel and/or by the connecting wire. Specifically, when the photovoltaic tile is installed on the roof, a certain gap is formed between the photovoltaic tile and the cover tile 20, the connecting wires are located in the gap, the photovoltaic tile 10 can form shielding of the connecting wires, the connecting wires are prevented from being influenced by rainwater or dust and the like, and the service life and the reliability of the connecting wires are improved.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only.

Claims

1. The utility model provides a photovoltaic tile mounting structure for on the cover tile on the fixed base tile of locating of photovoltaic tile, its characterized in that includes:

2. The photovoltaic tile installation structure according to claim 1, wherein the connecting member includes a connecting portion and a positioning portion, one end portion of the connecting portion is connected to the photovoltaic tile, the other end portion of the connecting portion is detachably connected to one end portion of the positioning portion, and the other end portion of the positioning portion is capable of being sandwiched and fixed by the cover tile and the base tile.

3. The photovoltaic tile installation structure according to claim 2, wherein one end portion of said connecting portion is provided with a clip groove through which said photovoltaic tile is connected.

4. The photovoltaic tile installation structure according to claim 3, wherein said connection portion includes a protruding portion extending in a direction opposite to an opening direction of said clip groove, said protruding portion being detachably connected to said positioning portion.

5. The photovoltaic tile mounting structure of claim 4, further comprising:

the cover plate is clamped at one end of the cover plate, and the other end of the cover plate is abutted to the positioning portion.

6. The photovoltaic tile mounting arrangement of claim 5, wherein said extension is snap-fit with said cover plate.

7. The photovoltaic tile mounting structure of claim 5, wherein said cover plate has a curvature, said cover plate being curved toward a side away from said connecting member.

8. The photovoltaic tile installation structure of claim 4, wherein the positioning portion comprises a first bending portion, a second bending portion, a third bending portion and a third bending portion which are connected in sequence, the first bending portion is detachably connected with the connecting portion through a fastener, the third bending portion is used for clamping between the cover tile and the bottom tile, and the second bending portion is used for abutting against the cover tile.

9. The photovoltaic tile installation structure according to claim 4, wherein the positioning portion comprises a fourth bending portion, a fifth bending portion and a fifth bending portion, the fourth bending portion, the fifth bending portion and the fifth bending portion are sequentially connected, the fourth bending portion is detachably connected with the connecting portion through a fastener, the fifth bending portion is used for being clamped between the cover tile and the bottom tile, and the fifth bending portion is used for abutting against the cover tile.

10. The photovoltaic tile mounting structure of claim 8, wherein said third bend is configured to abut against said cover plate.

11. The photovoltaic tile mounting structure of claim 9, wherein the positioning portion further comprises a sixth bend portion, the sixth bend portion is located at an end of the fifth bend portion on a side away from the cover tile and is spaced apart from the fifth bend portion, and the sixth bend portion is configured to abut against the cover board.

12. The photovoltaic tile mounting structure of claim 11, wherein the sixth bend is on a same side of the fifth bend as the fifth bend.

13. A roofing system comprising a mounting surface, a base tile provided on said mounting surface, and a cover tile provided on said base tile, characterized in that:

the roofing system further comprising photovoltaic tiles secured to the cover tiles by the photovoltaic tile mounting structure of any one of claims 1-12.