CN216893162U

CN216893162U - Roofing wave structure of two-way drainage

Info

Publication number: CN216893162U
Application number: CN202122834093.6U
Authority: CN
Inventors: 沈晓茳; 张鹏
Original assignee: Shanghai Huili Tuvgal Sheets Co ltd
Current assignee: Shanghai Huili Tuvgal Sheets Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-07-05
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a roof wave structure capable of draining water in two directions, which comprises: a flexible plastic panel disposed on a roof of a building; the first wave crest, the first wave trough, the second wave trough, the third wave crest and the third wave trough are sequentially arranged on the flexible plastic plate, and the first wave crest, the first wave trough, the second wave crest, the second wave trough, the third wave crest and the third wave trough are arranged in a staggered height mode, so that the flexible plastic plate is in a Z-shaped structure, and rainwater can conveniently cross over the wave crests and the wave troughs to be discharged; the first transition parts are arranged between the first peak and the first trough, between the second peak and the second trough, and between the third peak and the third trough; the setting is at the second transition portion of first trough and second crest, second trough and third crest, third trough rear end, and first transition portion and second transition portion play the effect of connecting and guide rainwater. The Z-shaped slope structure is formed in the width direction of the panel, so that drainage in the width direction of the panel is facilitated.

Description

Roofing wave structure of two-way drainage

Technical Field

The utility model relates to the field of building roofs, in particular to a roof wave structure capable of achieving bidirectional drainage.

Background

Conventional roofing systems generally raise the roof panel when installed, so that the roof panel forms about more than 5 degrees relative to the horizontal plane, drainage of the roofing system is facilitated, water accumulation in the width direction of the panel is prevented, and water leakage of the roof of the whole system is further caused.

However, the installation method is very troublesome, and manual measurement is needed during each installation, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a bi-directional drainage roofing wave structure comprising:

a flexible plastic panel disposed on a roof of a building;

the flexible plastic plate is characterized by comprising a first wave crest, a first wave trough, a second wave crest, a second wave trough, a third wave crest and a third wave trough which are sequentially arranged on the flexible plastic plate, wherein the first wave crest, the first wave trough, the second wave crest, the second wave trough, the third wave crest and the third wave trough are arranged in a staggered height mode, so that the flexible plastic plate is in a Z-shaped structure, and rainwater can conveniently cross over the wave crests and the wave troughs to be discharged;

the first transition parts are arranged between the first peak and the first trough, between the second peak and the second trough and between the third peak and the third trough;

and the second transition parts are arranged at the rear ends of the first wave trough and the second wave crest, the rear ends of the second wave trough and the third wave crest and the rear ends of the third wave trough, and the first transition part and the second transition part play roles in connecting and guiding rainwater.

In a preferred embodiment of the present invention, the bending angles of the first peak, the second peak and the third peak are equal to the bending angles of the first trough, the second trough and the third trough, and the bending angles are chamfer angles.

In a preferred embodiment of the utility model, the chamfer angle is 100 °.

In a preferred embodiment of the present invention, the bending angles of the first peak, the second peak and the third peak are equal, the bending angles of the first trough, the second trough and the third trough are equal, and the bending angles of the first peak, the second peak and the third peak are rounded corners.

In a preferred embodiment of the utility model, the fillet radius is 20 mm.

In a preferred embodiment of the present invention, the flexible plastic plate is fixed by a sliding seat, a connecting plate and a fastening screw;

the sliding seat is arranged on the building main body;

the flexible plastic plate penetrates through the upper end of the first transition part through the fastening screw to be connected with the sliding seat.

In a preferred embodiment of the utility model, the flexible plastic plate is fixed by 3 sliding seats.

In a preferred embodiment of the utility model, the flexible plastic sheet is a solid polycarbonate sheet.

The utility model has the beneficial effects that:

according to the roof wavy structure capable of draining water bidirectionally provided by the utility model, the Z-shaped slope structure is formed in the width direction of the panel, so that the drainage in the width direction of the panel is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a side view of a roof panel of the present invention.

Fig. 2 is a roof panel side view of a second embodiment of the utility model.

Fig. 3 is a schematic view of the installation of the present invention.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 3, a bidirectional drainage roof wave structure mainly includes a flexible plastic plate 10, a first peak 21, a first valley 31, a second peak 22, a second valley 32, a third peak 23, a third valley 33, a first transition portion 40, a second transition portion 50, a sliding seat 60, a connecting plate 70 and a fastening screw 80.

The flexible plastic board 10 is in a shape of a "Z", and the first peak 21, the first valley 31, the second peak 22, the second valley 32, the third peak 23 and the third valley 33 are respectively arranged on the flexible plastic board 10 in a staggered manner. The first transition part 40 is arranged between the first wave crest 21 and the first wave trough 31, between the second wave crest 22 and the second wave trough 32, between the third wave crest 23 and the third wave trough 33, and plays a role in connecting and guiding rainwater; the second transition portion 50 is disposed at the rear end of the first wave trough 31 and the second wave crest 22, the second wave trough 32 and the third wave crest 23, and the third wave trough 33. The flexible plastic sheet 10 is made of a solid polycarbonate sheet.

The sliding seat 60 is installed on the building roof, and the flexible plastic plate 10 is fixedly connected to the sliding seat 60 by a fastening screw 80 passing through the upper end of the first transition portion 40. Each flexible plastic sheet 10 is fixed by 3 sliding seats.

In one embodiment of the present invention, the first peak 21, the second peak 22, and the third peak 23 have the same bending angle as the first valley 31, the second valley 32, and the third valley 33, and all have a 100 ° cut angle.

In another embodiment of the present invention, the bending angles of the first peak 21, the second peak 22 and the third peak 23 are equal; the bending angles of the first wave trough 31, the second wave trough 32 and the third wave trough 33 are equal. The bending angle of the first peak 21, the second peak 22 and the third peak 23 is a rounded corner with a radius of 20 mm.

The flexible plastic board 10 is made into a Z-shaped structure along the width direction of the flexible plastic board 10, so that rainwater can cross over wave crests, and the drainage performance of the flexible plastic board 10 is improved.

Claims

1. A two-way drainage roof wave structure, comprising:

a flexible plastic panel disposed on a roof of a building;

2. A bi-directional drainage roof wave structure as recited in claim 1 wherein said first crest, said second crest, said third crest are at a bend angle equal to said first trough, said second trough, said third trough, said bend angle being a chamfer.

3. A bi-directional drainage roofing wave structure as claimed in claim 2, wherein said chamfer angle is 100 °.

4. A roof wave structure with bidirectional drainage as set forth in claim 1, wherein the bending angles of the first crest, the second crest and the third crest are equal, the bending angles of the first trough, the second trough and the third trough are equal, and the bending angles of the first crest, the second crest and the third crest are rounded.

5. A roof wave structure with bidirectional water drainage as set forth in claim 4, wherein said fillet radius is 20 mm.

6. A bi-directional drainage roofing wave structure of claim 1, wherein the flexible plastic panel is secured by sliding seats, connecting plates and fastening screws;

the sliding seat is arranged on the building main body;

7. A roof wave structure with bidirectional water drainage as set forth in claim 6, wherein said flexible plastic plate is fixed by 3 of said sliding seats.

8. A bi-directional drainage roofing wave structure as claimed in claim 1 wherein said flexible plastic sheet is a solid sheet of polycarbonate.