CN211473093U

CN211473093U - Buckling and folding metal roof system

Info

Publication number: CN211473093U
Application number: CN201922263430.3U
Authority: CN
Inventors: 殷锋华; 卢金郎
Original assignee: Henan Yingding Metal Material Co ltd
Current assignee: Henan Yingding Metal Material Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-11
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a buckle stack metal roofing system, which relates to the technical field of metal roofing boards, and comprises metal roofing boards, wherein the metal roofing boards are mutually buckled and overlapped to be connected, the joint of the metal roofing boards is provided with a fastener, the fastener is connected with a bottom plate, the fastener is used for enhancing the stability of the connection between the metal roofing boards, the fastener comprises a T-shaped fastener body, the upper end of the fastener body is provided with an L-shaped baffle, the fastener body and the baffle form a C-shaped third buckle chamber, the third buckle chamber is used for preventing the separation of the joint between the metal roofing boards, and the two ends of the fastener body are respectively connected with the bottom plate through bolts; the utility model has the advantages of convenient use, strong wind resistance, strong stability, etc.

Description

Buckling and folding metal roof system

Technical Field

The utility model relates to a technical field of metal roofing board, in particular to buckle and fold metal roofing system.

Background

The metal roof is a roof form which adopts a metal plate as a roof material and combines a structural layer and a waterproof layer into a whole, and the metal plate is various, such as a galvanized plate, an aluminum-zinc-plated plate, an aluminum-magnesium alloy plate, a titanium alloy plate, a copper plate, a stainless steel plate and the like. The metal roof board is designed by rolling and sealing, can be matched with roof boards with the same length as the designed length produced on site in a construction site, has no connecting port on the roof after installation and construction, has no exposed screw, ensures the appearance integrity of the roof of a building, and has excellent waterproof, anti-seepage and snow-resistant functions.

Metal roof boarding strengthens the connection through the mode of buckleing the fold among the prior art, but metal roof boarding among the prior art still has certain drawback in the mode of buckleing the fold, and the connectivity between the metal roof boarding is relatively weak, and anti-wind ability is weak, is not suitable for the great area of wind-force to use, consequently does not provide a buckling and folding formula metal roof boarding that anti-wind ability is strong, connection stability is strong in this application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a buckle and fold metal roofing system is provided to buckle among the prior art that describes in the solution background art and fold the poor, the poor problem of intensity of metal roofing board poor stability of formula.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a detain and fold metal roofing system, includes the metal roof boarding, the metal roof boarding is detained each other and is folded the connection, the junction of metal roof boarding is provided with the fastener, the fastener is connected with the bottom plate, and this fastener is used for strengthening the stability of being connected between the metal roof boarding, the fastener includes T type fastener body, the upper end of fastener body is provided with the baffle of L type, the fastener body detains the room with the third of baffle formation C type, and this third detains the room and is used for preventing the separation of the department of linking between the metal roof boarding, the both ends of fastener body pass through bolted connection in the bottom plate respectively.

Preferably: the metal roof boarding package rubbing board body, the one end of plate body is provided with the second flange, the one end that the plate body was kept away from to the second flange is provided with the second retaining plate of L type, the one end that the second flange was kept away from to the second retaining plate is provided with the limiting plate of L type, the room is detained with the second that the limiting plate formed the C type to the second retaining plate, and the third that second retaining plate and limiting plate stretched into the fastener is detained indoorly.

Preferably: the one end of keeping away from the second flange on the plate body is provided with the water deflector, the one end of keeping away from the plate body on the water deflector is provided with first flange, and first flange is parallel with the second flange, the one end of keeping away from the water deflector on the first flange is provided with the first breakwater of L type, first breakwater stretches into the second and detains indoor, water deflector, first flange and first breakwater form first knot room, limiting plate and baffle are located first knot indoor.

Preferably: and a third folding plate parallel to the second folding plate is arranged on the clamping piece plate body.

Preferably: the included angle between the water guide plate and the plate body is an obtuse angle.

Preferably: the included angle between the water guide plate and the first edge folding plate is an acute angle.

The beneficial effect of adopting above technical scheme is:

this application carries out the lock with the crossing department of metal roof boarding through the fastener that sets up, the stability of metal roof boarding has been strengthened, the third that sets up on the fastener is detained the room and is restricted second breakwater and limiting plate, detain the room through the second on the metal roof boarding and restrict first breakwater, make first breakwater, second breakwater and limiting plate all wrapped up in the third detain indoor, make the connectivity between the metal roof boarding of this application stronger like this, water-proof effects has also obtained the reinforcing.

Drawings

Fig. 1 is an assembly view of a buckle and fold metal roofing system of the present invention.

Fig. 2 is a partial enlarged view of fig. 1 of the present invention.

Fig. 3 is a schematic structural view of the metal roof panel of the present invention.

Fig. 4 is a schematic structural view of the fastener of the present invention.

Wherein: the metal roof board 10, the board body 11, the water deflector 12, the first hem board 13, the first breakwater 14, the first buckling chamber 15, the second hem board 16, the second breakwater 17, the limiting plate 18, the second buckling chamber 19, the fastener 20, the fastener body 21, the third hem board 22, the baffle 23, the third buckling chamber 24, the positioning bolt 25 and the bottom board 30.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In an embodiment, as shown in fig. 1 to 4, in this embodiment, a buckling and stacking metal roofing system includes metal roofing boards 10, the metal roofing boards 10 are connected in a buckling and stacking manner, a clamping piece 20 is disposed at a joint of the metal roofing boards 10, the clamping piece 20 is connected to a bottom board 30, the clamping piece 20 is used to enhance stability of connection between the metal roofing boards 10, the clamping piece 20 includes a T-shaped clamping piece body 21, an L-shaped baffle 23 is disposed at an upper end of the clamping piece body 21, the clamping piece body 21 and the baffle 23 form a C-shaped third buckling chamber 24, the third buckling chamber 24 is used to prevent separation of the joint between the metal roofing boards 10, and two ends of the clamping piece body 21 are respectively connected to the bottom board 30 through bolts.

Preferably: metal roof boarding 10 package rubbing board body 11, the one end of plate body 11 is provided with second hem board 16, the one end that plate body 11 was kept away from to second hem board 16 is provided with the second fender 17 of L type, the one end that second hem board 16 was kept away from to second fender 17 is provided with the limiting plate 18 of L type, second fender 17 detains room 19 with the second that limiting plate 18 formed the C type, and second fender 17 detains in room 24 with the third that limiting plate 18 stretched into fastener 20.

Preferably: the one end of keeping away from second flange 16 on the plate body 11 is provided with water deflector 12, the one end of keeping away from plate body 11 on the water deflector 12 is provided with first flange 13, and first flange 13 is parallel with second flange 16, the one end of keeping away from water deflector 12 on the first flange 13 is provided with the first breakwater 14 of L type, first breakwater 14 stretches into the second and detains indoor 19, water deflector 12, first flange 13 and first breakwater 14 form first knot room 15, limiting plate 18 and baffle 23 are located first knot indoor 15.

Preferably: and a third folding plate 20 parallel to the second folding plate 16 is arranged on the clamping piece plate body 21.

Preferably: the included angle between the water guide plate 12 and the plate body 11 is an obtuse angle.

Preferably: the included angle between the water guide plate 12 and the first edge folding plate 13 is an acute angle.

The specific implementation manner of this embodiment:

when the clamping piece 20 is used, the clamping piece 20 is fixed on the bottom plate 30, then the second water baffle 17 and the limiting plate 18 of the metal roof panel 10 slide into the third buckling chamber 24 of the clamping piece 20 from the cross section direction, and meanwhile, the first water baffle 14 at the other end of the metal roof panel 10 slides into the third buckling chamber 24 of the other clamping piece 20;

then, the second water stop 17 and the limiting plate 18 of another metal roof panel 10 are slid into the third buckling chamber 24 of the buckling piece 20 from the cross-sectional direction, and the first water stop 14 of the previous metal roof panel 10 is positioned in the second buckling chamber 19.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a buckle and fold metal roofing system, includes metal roofing board, its characterized in that: the metal roof panels are mutually buckled and overlapped and connected, a clamping piece is arranged at the joint of the metal roof panels and connected with the bottom plate, the clamping piece is used for enhancing the connection stability between the metal roof panels, the clamping piece comprises a T-shaped clamping piece body, an L-shaped baffle is arranged at the upper end of the clamping piece body, the clamping piece body and the baffle form a C-shaped third buckling chamber, the third buckling chamber is used for preventing the separation of the joint between the metal roof panels, and the two ends of the clamping piece body are respectively connected with the bottom plate through bolts.

2. The buckling and folding metal roofing system according to claim 1, wherein the metal roofing plate comprises a plate body, a second flanging plate is arranged at one end of the plate body, a second water retaining plate of an L shape is arranged at one end, away from the plate body, of the second flanging plate, a limiting plate of the L shape is arranged at one end, away from the second flanging plate, of the second water retaining plate, the second water retaining plate and the limiting plate form a second buckling chamber of the C shape, and the second water retaining plate and the limiting plate extend into a third buckling chamber of the clamping member.

3. The buckling-folding metal roofing system according to claim 2, wherein a water guide plate is arranged at one end of the plate body, which is far away from the second flanging plate, a first flanging plate is arranged at one end of the water guide plate, which is far away from the plate body, and the first flanging plate is parallel to the second flanging plate, a first water baffle plate of an L shape is arranged at one end of the first flanging plate, which is far away from the water guide plate, the first water baffle plate extends into the second buckling chamber, the water guide plate, the first flanging plate and the first water baffle plate form a first buckling chamber, and the limiting plate and the baffle plate are located in the first buckling chamber.

4. The buckled metal roofing system of claim 3, wherein the latch plate body is provided with a third flange plate parallel to the second flange plate.

5. The buckled and folded metal roof system as claimed in claim 4, wherein the water guide plate and the plate body form an obtuse angle.

6. The buckled metal roofing system of claim 5, wherein the water deflector is at an acute angle to the first hem panel.