CN220598928U - Assembled arch tile frame, roofing tile and roofing system - Google Patents

Assembled arch tile frame, roofing tile and roofing system Download PDF

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Publication number
CN220598928U
CN220598928U CN202322078019.5U CN202322078019U CN220598928U CN 220598928 U CN220598928 U CN 220598928U CN 202322078019 U CN202322078019 U CN 202322078019U CN 220598928 U CN220598928 U CN 220598928U
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China
Prior art keywords
tile
frame
longitudinal
lap joint
transverse
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CN202322078019.5U
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Chinese (zh)
Inventor
田堃
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Sichuan Yaochi Technology Co ltd
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Sichuan Yaochi Technology Co ltd
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Priority to CN202322078019.5U priority Critical patent/CN220598928U/en
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Abstract

The utility model discloses an assembled arched tile frame, a roof tile and a roof system, which comprise a frame body for installing a photovoltaic module, wherein one side of the frame body is bent upwards, so that the tile frame is in a bending structure along the transverse direction; the two sides of the frame body are respectively provided with a first longitudinal lap joint part and a second longitudinal lap joint part along the longitudinal direction, and two tile frames adjacently arranged along the transverse direction form lap joint with the second longitudinal lap joint part through the first longitudinal lap joint part, so that the tile frames are obliquely arranged relative to the horizontal plane in the transverse direction in the installation state. The tile frame adopts a bending structure design, so that when the tile frame is installed, a drainage groove structure is formed at the bending position along the longitudinal direction on the frame body, and accumulated water can be directly drained from the tile surface, thereby playing a better drainage effect; and when the photovoltaic tile is used as a tile frame of the photovoltaic tile, the photovoltaic panel arranged on the tile frame is obliquely arranged in the transverse direction in the installation state, so that the full utilization of solar energy can be realized.

Description

Assembled arch tile frame, roofing tile and roofing system
Technical Field
The utility model belongs to the technical field of building roofs, and particularly relates to an assembled arched tile frame, a roof tile and a roof system.
Background
Currently, the solar photovoltaic industry is rapidly developing, with a significant proportion of photovoltaic power generation systems mounted on building roofs. Roof photovoltaic power generation systems typically utilize a support structure to mount photovoltaic panels to a roof for the purpose of fully utilizing solar energy. At the moment, the roof system formed by the photovoltaic panels not only needs to realize the function of generating electricity and fully utilizes solar energy, but also needs to play roles of roof water prevention and drainage, ventilation, heat insulation, sound insulation, noise reduction, assembly type rapid installation, attractive appearance and the like, so that higher requirements are provided for the performance of the photovoltaic panel roof system.
Disclosure of Invention
The utility model aims to provide an assembled arch tile frame, a roof tile and a roof system, which are used for realizing stable and rapid installation of a photovoltaic panel on a roof and ensuring the waterproof and drainage performance of the formed roof.
The utility model is realized by the following technical scheme:
an assembled arched tile frame comprises a frame body for installing a photovoltaic module, wherein one side of the frame body is bent upwards, so that the tile frame is in a bending structure along the transverse direction;
the two sides of the frame body are respectively provided with a first longitudinal lap joint part and a second longitudinal lap joint part along the longitudinal direction, and two tile frames adjacently arranged along the transverse direction form lap joint with the second longitudinal lap joint part through the first longitudinal lap joint part, so that the tile frames are obliquely arranged relative to the horizontal plane in the transverse direction in the mounting state.
In some embodiments, a support portion is provided on the back surface of the frame body in the lateral direction for supporting the obliquely arranged frame body in the lateral direction when mounted.
In some embodiments, the support is a hollow frame structure.
In some embodiments, a shoe claw is provided on the support for positioning the support on the batten.
In some embodiments, a ventilation notch for communicating the space below the tile frame with the outside is arranged on the support part or at one side of the support part.
In some embodiments, in the installation state, the overlapping surfaces of the first longitudinal overlapping portion and the second longitudinal overlapping portion of the tile frame are all horizontally arranged, and a clamping and matching structure is arranged between the first longitudinal overlapping portion and the second longitudinal overlapping portion and used for limiting the relative movement between the tile frames arranged in adjacent overlapping mode along the transverse direction.
In some embodiments, the first longitudinal lap portion is provided with a longitudinal drain groove closed at one end and open at the other end.
In some embodiments, a first transverse lap joint portion and a second transverse lap joint portion are respectively arranged at two ends of the frame body along the transverse direction, and a limit fit structure is arranged between the first transverse lap joint portion and the second transverse lap joint portion and used for limiting the lap joint position of the tile frame arranged in the adjacent lap joint in the longitudinal direction.
In some embodiments, a transverse drainage groove which is opened at one end is formed on the first transverse lap joint part and is positioned at the outer side of the limit step, and the cross section of the bottom of the transverse drainage groove is arranged in a downward inclined mode towards the outer side direction.
In some embodiments, a drainage slope is arranged in the transverse drainage groove at a position corresponding to the bending position of the frame body, and one end of the drainage slope extends to the position of the limiting step and is obliquely arranged towards the upper end face of the limiting step.
In some embodiments, a yielding notch into which one end of the first longitudinal lap portion can extend is formed in the frame body at one end of the first transverse lap portion.
In some embodiments, the open end of the first transverse lap portion is provided with a dovetail joint and the open end of the first longitudinal lap portion is provided with a dovetail slot that mates with the dovetail joint.
In some embodiments, the frame is provided with a mounting groove for mounting the photovoltaic module, and the depth of the mounting groove is smaller than the thickness of the photovoltaic module, so that the photovoltaic template protrudes out of the surface of the frame.
On the other hand, the utility model also provides a roof tile, which adopts the assembled arch tile frame.
On the other hand, the utility model also provides a roofing system which is formed by sequentially overlapping the roofing tiles along the transverse direction and the longitudinal direction.
Compared with the prior art, the utility model has the following advantages:
1) The tile frame body adopts a bending structure design in the transverse direction, so that when the tile frame is installed, a drainage groove structure is formed at the bending position on the frame body along the longitudinal direction, and accumulated water can be directly drained from the tile surface, thereby achieving better drainage effect; and when the photovoltaic tile is used as a tile frame of the photovoltaic tile, the photovoltaic panel arranged on the tile frame is obliquely arranged in the transverse direction in the installation state, so that the full utilization of solar energy can be realized.
2) The bending structure design of the tile frame is combined, the supporting part is arranged at the end part of the tile frame, a stable support is formed on the frame body in the transverse direction, the installation stability of the roof tile is guaranteed, and meanwhile the assembly construction of the roof tile on the roof is facilitated.
3) The ventilation notch structure is arranged on one side of the support part on the tile frame, and the ventilation notch structure is communicated with the space below the photovoltaic panel through the design of the ventilation notch, so that heat below the photovoltaic roof can be timely discharged through the ventilation notch and the ventilation channel, and the overall heat insulation and heat dissipation performance of the photovoltaic panel and the photovoltaic roof system are improved.
4) The setting of horizontal drainage structures and vertical drainage structures on the tile frame not only plays timely drainage's effect, makes things convenient for overlap joint cooperation between the tile frame simultaneously, makes the tile frame can form better whole roofing system to play better waterproof, rain leakage prevention's effect.
5) The tile frame body is arranged at the position of the corresponding bending structure on the transverse drainage groove and is provided with a drainage slope surface which is obliquely arranged towards one side of the tile surface, so that accumulated water at the lowest position of the transverse drainage groove of the tile frame can be directly drained away through the tile surface through the drainage slope surface, and a better drainage effect is achieved.
6) The tile frame not only can be used for installing a photovoltaic module, but also can be provided with various tile modules made of different materials so as to form different types of roof tiles and roof systems, and the roof tiles and the roof tile systems have the characteristics of good water drainage, water resistance, ventilation, heat insulation, sound insulation, noise reduction, rapid assembly, attractive appearance and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly describe the drawings in the embodiments, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an assembled arch tile frame of the present utility model.
Fig. 2 is a front view of an assembled arch form of the present utility model.
Fig. 3 is a top view of an assembled arch form of the present utility model.
Fig. 4 is a schematic view of the cross section B-B in fig. 3.
FIG. 5 is a schematic view of the upper support structure of the assembled arch tile frame of the present utility model.
FIG. 6 is a schematic view of the back structure of an assembled arch tile frame of the present utility model.
Fig. 7 is a partial schematic view of fig. 1 at a.
Fig. 8 is a schematic view of the transverse lap joint of the assembled arched roof tile frame of the present utility model.
Fig. 9 is a partial schematic view of fig. 8 at C.
Fig. 10 is a schematic view of the transverse lap joint of the assembled arched roof tile in accordance with the present utility model.
Fig. 11 is a partial schematic view of fig. 10 at D.
Fig. 12 is a schematic structural view of the assembled arch tile frame in the overlapping state at the yielding gap.
Fig. 13 is a partial schematic view of fig. 12 at E.
Fig. 14 is a schematic view of the roofing system of the present utility model.
Wherein:
10. a tile frame;
101. the frame body comprises a frame body, 102, a first longitudinal lap joint part, 103, a second longitudinal lap joint part, 104, a supporting part, 105, a tile claw, 106, a mounting hole, 107, a boss structure, 108, a ventilation notch, 109, a lap joint strip, 110, a lap joint groove, 111, a longitudinal drainage groove, 112, a first transverse lap joint part, 113, a second transverse lap joint part, 114, a limit step, 115, a limit convex strip, 116, a transverse drainage groove, 117, a drainage slope, 118, a yielding notch, 119, a joggle joint, 120, a joggle joint groove, 121, a mounting groove, 122 and a sealing groove;
20. a photovoltaic module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
The photovoltaic tile is installed on the roof as the roof of building, not only is used for realizing solar power generation, but also is used for water prevention and drainage of the roof, and the structural design of the photovoltaic tile has important influence on the full utilization of solar energy and the drainage effect of the roof. Therefore, how to fully utilize solar energy and achieve better waterproof and drainage effects is also a problem that needs to be considered in the design of the photovoltaic tile structure.
Referring to fig. 1 and 2, the tile frame 10 in the present embodiment includes a frame 101 for mounting a photovoltaic panel, where one side of the frame 101 is bent upward, so that the tile frame has a bent structure along a lateral direction, based on the requirements of solar energy full use and roof drainage; as shown in fig. 2, the frame 101 has a V-shaped structure on one side of the bend.
In order to facilitate the overlapping installation of the tile frames with the structure on the roof, a first longitudinal overlapping part 102 and a second longitudinal overlapping part 103 are respectively arranged on two sides of the frame body 101 along the longitudinal direction of the tile frames, so that the overlapping installation of the tile frames on the transverse direction of the roof is realized by forming overlapping fit between two adjacent tile frames along the transverse direction through the first longitudinal overlapping part and the second longitudinal overlapping part; at this time, in the state of the lap joint installation, the frame body 101 is inclined with respect to the horizontal plane in the lateral direction.
By combining the structural characteristics of the tile frame, taking the tile frame provided with the photovoltaic module as an example, it can be seen that the photovoltaic module 20 installed on the frame body is obliquely arranged towards one side in the transverse direction of the roof in the installation state, so that the photovoltaic module can better face the direction of solar irradiation, thereby realizing the full utilization of solar energy and improving the efficiency of the photovoltaic tile. Meanwhile, under the installation state of the tile frame, the V-shaped structure at one bending side of the frame body can form a V-shaped drainage groove structure on the tile surface of the tile frame, so that accumulated water can be directly and rapidly drained away from the tile surface, and the tile frame can achieve better drainage effect.
Due to the arrangement of the special bending structure of the tile frame, in the installation state, one side of the tile frame 10 can form an upward arched state, so that the problem of installation stability of the tile frame is caused during installation; in response to this problem, in one embodiment, a support portion 104 is disposed on the back surface of the frame 101 along the lateral direction, and the support portion 104 is configured to provide stable support in the lateral direction for the frame disposed obliquely during tile frame installation, so as to fill the space of the arch formed between the frame and the batten during tile installation. At this time, the arrangement of the supporting part 104 can well solve the problem of the installation stability of the tile frame, and meanwhile, the tile frame can be conveniently installed through the supporting and positioning of the supporting part on the tile hanging strip; and because of the support provided by the support part, the tile frame can bear direct trampling of an installer during installation, and the installation operation of the tile frame on a roof is more convenient, safer and more efficient.
Referring to fig. 5 and 6, in one embodiment, the support 104 is a hollow frame structure, which allows for better structural strength while reducing the overall weight of the tile frame. As can be seen from the figure, the supporting portion 104 is a triangular hollow box structure, and when the lower end face of the supporting portion is positioned and installed on the batten, the tile frame can be in a required installation state and an inclination angle. It will be appreciated that the support 104 may also be of a trapezoidal configuration, or may be formed of a plurality of spaced apart trapezoidal or triangular configurations, all of which are available depending on the functional requirements of the support.
In an embodiment, a tile claw 105 for positioning the support on the batten is provided on the support 104. When the tile frame is installed, the tile frame is positioned in the longitudinal direction by utilizing the horizontal positioning of the lower end surface of the support part on the upper end surface of the tile hanging strip and the matching of the tile claw and the side surface of the tile hanging strip, so that the positioning and the installation of the tile frame are convenient, and the consistency of the installation position of the tile frame is ensured.
Generally, the supporting part 104 is arranged at the position near the upper end of the back of the tile frame, and at the moment, a mounting hole 106 is arranged on the tile frame at the position corresponding to the supporting part for fixedly mounting the tile frame on the tile hanging strip; at the moment, by means of the positioning function of the tile claw on the supporting part, the mounting hole can be exactly corresponding to the position of the tile hanging strip, and the mounting operation of the tile frame is further facilitated.
At this time, based on the arrangement of the structures such as the supporting part, the tile claw, the mounting hole and the like, the stable mounting of the tile frame on the roof can be realized, so that the tile frame has good anti-seismic and windproof effects.
In the design of the mounting hole, as shown in fig. 7, the corresponding position of the mounting hole 106 is set as a boss structure 107, wherein the boss structure 107 adopts a two-stage step structure, the first stage step is set as a trapezoid, the second stage step is set as a cylinder, and the mounting hole 106 is set on the second stage step. Through boss structure's setting, raise the drill way position of mounting hole, avoid ponding to enter into in the mounting hole to prevent to take place to leak in mounting hole position department, and can prevent to form ponding in the mounting hole, lead to the corruption to mounting screw.
In an embodiment, based on the structural characteristics of the tile frame and the arrangement of the supporting portion on the tile frame, when the tile frame is installed, through the installation cooperation between the supporting portion and the batten, a ventilation notch 108 for enabling the lower space of the tile frame to be communicated with the outside is arranged on the supporting portion 104 or on one side of the supporting portion 104. As shown in fig. 5, a ventilation notch is formed on one side of the support part; it will be appreciated that the ventilation notch may also be open to the support portion, also to provide ventilation. In the roof structure formed by the tile frames, the ventilation channels formed by the ventilation gaps can be communicated with the outside, so that hot air formed in the roof lower space can be discharged through the ventilation channels, a good heat dissipation effect on the photovoltaic templates is achieved, and the heat insulation performance of a roof system can be effectively improved.
In an embodiment, as shown in fig. 8 and 9, in the installed state, the overlapping surfaces of the first longitudinal overlapping portion 102 and the second longitudinal overlapping portion 103 are all horizontally arranged, and a clamping fit structure is arranged between the first longitudinal overlapping portion 102 and the second longitudinal overlapping portion 103 for limiting the relative movement between the adjacent overlapping tile frames along the transverse direction. As a specific implementation manner of the snap-fit structure, a lap strap 109 disposed along the longitudinal direction is disposed on the first longitudinal lap portion 102 toward the outside, and correspondingly, a lap slot 110 that mates with the lap strap is disposed on the second longitudinal lap portion 103. Thus, when the lapping surface of the second longitudinal lapping portion is lapped on the lapping surface of the first longitudinal lapping portion, the lapping strip 109 is matched and arranged in the lapping groove 110, so that lapping installation and positioning connection of two adjacent tile frames in the transverse direction are realized.
In the structural design of the second longitudinal lap joint part, the cross section of the second longitudinal lap joint part 103 is set to be a triangular cross section, so that the upper end surface of the second longitudinal lap joint part in the installation state can form a diversion surface inclined to one side, and rainwater can better flow into a V-shaped drainage groove structure formed on the tile surface.
In one embodiment, the first longitudinal lap portion 102 is provided with a longitudinal drainage groove 111 with one end closed and the other end open for drainage of the roof at the lap position; at this time, the lapping strip 109 is disposed in the longitudinal drainage groove 111 along the longitudinal direction, and the height of the lapping strip 109 is smaller than the depth of the longitudinal drainage groove, so that when the accumulated water in the longitudinal drainage groove flows in the outer direction, the lapping strip buffers the water flow, slows down the flow speed of the water flow, and prevents the accumulated water in the drainage groove from overflowing, thereby playing the roles of water prevention and rain leakage prevention.
In an embodiment, as shown in fig. 4, 10 and 11, a first transverse lap portion 112 and a second transverse lap portion 113 are respectively provided at both ends of the frame body 101 in the transverse direction for lap-joint between the tile frames in the longitudinal direction. And a limiting matching structure is arranged between the first transverse lap joint part and the second transverse lap joint part and used for limiting the lap joint position of the tile frame arranged in the adjacent lap joint in the longitudinal direction. As a specific embodiment of a limit fitting structure, a limit step 114 is provided on the first transverse lap joint portion 112 along the longitudinal direction thereof, and a fitting limit protrusion 115 is provided on the second transverse lap joint portion 113 at the end of the frame body.
The second transverse lap joint part 113 of one tile frame is erected on the first transverse lap joint part 112 of the other tile frame, and the lap joint position of the second transverse lap joint part on the first transverse lap joint part is limited by forming a fit between the limit convex strip 115 on the second transverse lap joint part and the limit step 114; therefore, the positioning installation between the tile frames is realized, the consistency of the installation positions of the tile frames is ensured, and the problem that the power generation efficiency of the photovoltaic modules is influenced due to the shielding of the tile frames on the photovoltaic modules installed on the frame body at the transverse lap joint positions can be avoided.
In one embodiment, a lateral drainage groove 116 is formed on the first lateral overlapping portion 112 outside the limit step and is open at one end for drainage operation of the tile frame. When raining, a small amount of rainwater which cannot be timely discharged on the roof enters the transverse drainage groove and is discharged through the transverse drainage groove. The cross section of the bottom of the transverse drainage groove 116 is inclined downwards towards the outer side, and the installation state of the tile frame is combined, so that better drainage and rain leakage prevention effects can be realized.
In this embodiment, as shown in fig. 5, a drainage slope 117 is disposed in the transverse drainage groove 116 at a position corresponding to the bending position of the frame, and one end of the drainage slope 117 extends to the position of the limiting step and is disposed obliquely toward the upper end surface of the limiting step. As a specific implementation structure, the drainage slope surface may be set such that one end of the drainage slope surface extending to the position of the limiting step is flush or nearly flush with the upper end surface of the limiting step. Based on the structural characteristics of the tile frame in the installation state, accumulated water entering the transverse drainage groove can flow to the bending position of the tile frame, and at the moment, the accumulated water at the position can flow into the V-shaped drainage groove structure on the tile surface through the drainage slope surface, so that the accumulated water is directly drained from the tile surface.
In an embodiment, considering the errors of the tile frames in the machining size and assembly, in order to facilitate the installation of the tile frames, the interference between the tile frames during the lapping is avoided, and a yielding gap 118 which can be used for the opening end of the first longitudinal lapping part to extend into is arranged at the opening end of the first transverse lapping part on the frame body 101, so as to ensure the assembly gap between the tile frames during the lapping installation, and ensure that the tile frames have enough adjustment space.
Accordingly, referring to fig. 13, a dovetail joint 119 is disposed at an open end of the first transverse lap joint 112, and a dovetail groove 120 engaged with the dovetail joint is disposed at an open end of the first longitudinal lap joint 102, so that two tile frames disposed along a diagonal direction in a longitudinal direction are engaged with the dovetail groove 120 through the dovetail joint 119 to form a better engaged installation.
In an embodiment, as shown in fig. 3, a mounting groove 121 for mounting a photovoltaic module is provided on the frame 101, and the depth of the mounting groove 121 is set to be smaller than the thickness of the photovoltaic module 20, so that the upper end surface of the photovoltaic module mounted in the mounting groove can protrude from the upper surface of the frame. The advantage of this is that can avoid being located on the terminal surface of photovoltaic module and form the deposition with the hookup location department of framework, and influence photovoltaic module's power generation effect.
In this embodiment, as shown in fig. 3, the frame body 101 is disposed in the mounting groove 121 and is in a hollow structure, so that the weight of the tile frame can be reduced, and the photovoltaic module can better dissipate heat.
Two circles of annular sealing grooves 122 are arranged at the bottom of the mounting groove of the frame body 101, and a communication channel is arranged between the two circles of sealing grooves 122, so that communication is formed between the sealing grooves. When the photovoltaic module is bonded and fixed by the sealant, the sufficient dosage of the sealant can be ensured, so that a good sealing effect is achieved, and sealant overflow caused by too much sealant injection can be avoided.
The tile frame in the above embodiment not only can be used for installing a photovoltaic module and is used as a photovoltaic tile, but also can be used for installing tile modules with different types and materials, such as metal tiles, stone tiles, glass tiles and the like, in the installation groove of the tile frame according to actual use requirements, so as to form roof tiles with different characteristics, thereby meeting the use requirements of different roof systems.
On the other hand, the utility model also provides a roof tile, and the roof tile adopts the tile frame in the embodiment. Referring to fig. 12, taking as an example a roofing tile to which a photovoltaic module is mounted, the roofing tile includes a photovoltaic module 20 and a tile frame 10, and the photovoltaic module 20 is disposed on the photovoltaic tile frame 10 to form a photovoltaic tile.
On the other hand, referring to fig. 14, a roofing system is also provided in this embodiment, and the roofing tile is formed by overlapping the roofing tile in the transverse and longitudinal directions sequentially.
In the description of the present utility model, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are used to indicate orientations or positional relationships based on those shown in the drawings, or those that are conventionally put in use in the product of the present utility model, they are merely used to facilitate description of the present utility model and simplify description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "horizontal," "vertical," and the like in the description of the present utility model, if any, do not denote absolute levels or overhangs, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.

Claims (14)

1. The assembled arched tile frame is characterized by comprising a frame body, wherein one side of the frame body is bent upwards, so that the tile frame is in a bending structure along the transverse direction;
the two sides of the frame body are respectively provided with a first longitudinal lap joint part and a second longitudinal lap joint part along the longitudinal direction, and two tile frames adjacently arranged along the transverse direction form lap joint with the second longitudinal lap joint part through the first longitudinal lap joint part, so that the tile frames are obliquely arranged relative to the horizontal plane in the transverse direction in the mounting state.
2. The fabricated arch tile of claim 1 wherein the back of the frame is provided with a support in the lateral direction for supporting the obliquely disposed frame in the lateral direction during installation.
3. The modular shoe of claim 2, wherein the support portion is a hollow frame structure.
4. A modular arch shoe as claimed in claim 2 wherein a shoe claw is provided on the support for locating the support on the batten.
5. A fabricated arch tile according to claim 2, wherein the support portion or a side thereof is provided with a ventilation notch for communicating the space below the tile with the outside.
6. The fabricated arched roof tile of any of claims 1-5, wherein in an installed state, the roof tile comprises a first longitudinal overlap portion and a second longitudinal overlap portion, each of which has a horizontal overlap surface, and wherein a snap fit structure is disposed between the first longitudinal overlap portion and the second longitudinal overlap portion for limiting relative movement between adjacent roof tiles in a lateral direction.
7. The modular arched shoe of claim 6, wherein the first longitudinal bridge portion is provided with a longitudinal drain channel closed at one end and open at the other end.
8. The assembled arch tile frame of any one of claims 1-5, wherein a first transverse lap joint and a second transverse lap joint are respectively arranged at two ends of the frame body along the transverse direction, and a limit fit structure is arranged between the first transverse lap joint and the second transverse lap joint and used for limiting the lap joint position of the tile frame arranged adjacently in the lap joint in the longitudinal direction.
9. The modular arched shoe of claim 8, wherein the first lateral overlap portion defines a lateral drain channel opening at one end on an outer side of the stop step.
10. The modular arched shoe of claim 9, wherein the cross-section of the bottom of the lateral drainage channel is downwardly sloped in an outboard direction.
11. The assembled arch tile frame of claim 9, wherein a drainage slope is provided in the transverse drainage groove at a position corresponding to the bending position of the frame body, and one end of the drainage slope extends to the position of the limit step and is obliquely arranged towards the upper end face of the limit step.
12. The modular arched shoe of claim 8, wherein the frame is provided with a relief notch at one end of the first lateral overlap portion for allowing one end of the first longitudinal overlap portion to extend into.
13. Roofing tile characterized by the use of a fabricated arch tile frame according to any one of claims 1-12.
14. Roofing system, characterized in that it is composed of roofing tiles according to claim 13, which are overlapped in succession in the transverse and longitudinal directions.
CN202322078019.5U 2023-08-03 2023-08-03 Assembled arch tile frame, roofing tile and roofing system Active CN220598928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322078019.5U CN220598928U (en) 2023-08-03 2023-08-03 Assembled arch tile frame, roofing tile and roofing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322078019.5U CN220598928U (en) 2023-08-03 2023-08-03 Assembled arch tile frame, roofing tile and roofing system

Publications (1)

Publication Number Publication Date
CN220598928U true CN220598928U (en) 2024-03-15

Family

ID=90170606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322078019.5U Active CN220598928U (en) 2023-08-03 2023-08-03 Assembled arch tile frame, roofing tile and roofing system

Country Status (1)

Country Link
CN (1) CN220598928U (en)

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