CN217897033U

CN217897033U - Roof ridge waterproof node

Info

Publication number: CN217897033U
Application number: CN202222059529.3U
Authority: CN
Inventors: 宋晓飞; 贾享涛; 宋敬; 梁经龙; 王泸; 贾俊; 孙海霞; 崔丽园; 徐炳昕; 王强
Original assignee: Yantai Feilong Construction Technology R & D Center Co ltd; Yantai Feilong Steel Structure Engineering Co ltd
Current assignee: Yantai Feilong Construction Technology R & D Center Co ltd; Yantai Feilong Steel Structure Engineering Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2022-11-25
Anticipated expiration: 2032-08-06

Abstract

The utility model discloses a roof ridge waterproof node, including purlin, roof boarding, ridge tile, support, connecting piece and waterproof. One end, namely the inner end, of the roof panel close to the ridge tile is arranged on the purline through a bracket; the connecting piece is arranged on the purline and positioned on the inner side of the roof panel; a first sealing colloid is arranged between the inner end of the roof panel and the corresponding connecting piece; the wing plates on the two sides of the ridge tile are respectively in one-to-one correspondence with the two groups of roof boards; the bottom of the outer end of the wing plate is connected with a waterproof piece, and the waterproof piece is matched with a concave part on the top surface of the roof panel; the upper end of the connecting piece is connected with the outer end of the corresponding wing plate, and a second sealing colloid is arranged at the connecting part; and a third sealing colloid is arranged between the bottom of the waterproof piece and the top surface of the roof panel. The utility model has the advantages of saving the roof board, having small number of leakage points and good waterproof effect.

Description

Roof ridge waterproof node

Technical Field

The utility model relates to a building engineering field, concretely relates to roof ridge waterproof node.

Background

The ridge mainly comprises two groups of roof panels which are arranged on purlines on two sides and have smaller gradients, and ridge tiles which are covered and arranged at the joint between the two groups of roof panels.

The traditional construction method is as follows: and bending one butted end of the two groups of roof panels upwards to form a vertical edge, butting the vertical edges on the two sides during installation, and covering and installing the ridge tiles above the butting gap.

The defects of the traditional structure are as follows: 1. the roof panel needs to extend to the center of the ridge tile, and the upward bending size needs to be reserved, so that the waste of roof panel materials is caused. 2. The department of bending is very easily damaged, and two vertical limits can't laminate, link up closely in addition, have the seepage risk. 3. The roof boards are generally wavy, the slope is small, rainwater accumulated at the wave troughs flows to ridge tiles under the action of wind, and due to the fact that effective waterproof measures are lacked at the joints of the ridge tiles and the roof boards, the rainwater easily enters the lower portions of the ridge tiles and finally enters a building from leakage points between the two groups of the roof boards, and the waterproof effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof node of ridge, its purpose: (1) saving roofing materials; and (2) leakage points are reduced, and the waterproof effect is improved.

The utility model discloses technical scheme as follows:

a roof waterproof node comprises a left group of purlins, a right group of purlins, two groups of roof panels respectively arranged on the purlins at two sides, a ridge tile covering the upper part of the middle position of the two groups of roof panels, a support, a connecting piece and a waterproof piece;

one end, namely the inner end, of each roof board close to the ridge tile is respectively arranged on the corresponding purline through a bracket;

the connecting pieces are in a strip shape, correspond to the roof panels one by one and are parallel to the purlines; the connecting pieces are arranged on the purlines and positioned on the inner sides of the corresponding roof panels; a first sealing colloid is arranged between the inner end of the roof panel and the corresponding connecting piece;

the wing plates on the two sides of the ridge tile are respectively in one-to-one correspondence with the two groups of roof boards; the bottom of the outer end of the wing plate is connected with the waterproof piece, and the waterproof piece is matched with the concave part on the top surface of the roof panel;

the upper end of the connecting piece is connected with the outer end of the corresponding wing plate, and a second sealing colloid is arranged at the connecting part; and a third sealing colloid is arranged between the bottom of the waterproof piece and the top surface of the roof panel.

As a further improvement of the roof waterproof node: the connecting piece comprises a first vertical plate and a first transverse plate, wherein the inner end of the first transverse plate is connected with the upper end of the first vertical plate;

the outer end of the wing plate of the ridge tile comprises a third transverse plate and a second vertical plate, and the upper end of the second vertical plate is connected with the outer end of the third transverse plate;

the top of the first transverse plate is in contact with the bottom of the third transverse plate, and the first transverse plate and the third transverse plate are fixedly connected through rivets.

As a further improvement of the roof waterproof node: the wing plate also comprises a fourth transverse plate, the outer end of the fourth transverse plate is connected with the lower end of the second vertical plate;

the waterproof piece comprises a third vertical plate, a first flanging of which the outer end is connected with the upper end of the third vertical plate, and a second flanging of which the outer end is connected with the lower end of the third vertical plate; the first flanging is fixedly connected with the fourth transverse plate through a rivet; and the third sealing colloid is positioned between the second flanging and the roof panel.

As a further improvement of the roof waterproof node: the connecting piece also comprises a second transverse plate, the inner end of which is connected with the lower end of the first vertical plate; the second transverse plate is installed on the purline through bolts.

As a further improvement of the roof waterproof node: the support is in an inverted V shape.

Compared with the prior art, the utility model discloses following beneficial effect has: (1) The roof boards on the two sides do not need to be butted, and a space is reserved between the roof boards, so that materials can be saved; (2) the roof panel does not need to be bent, so that leakage points are reduced; (3) The outer end of the ridge tile is connected with a waterproof piece for plugging the upper concave part and the lower concave part of the roof panel, so that rainwater can be prevented from entering the lower part of the ridge tile; (4) Furthermore, a sealing colloid is arranged between the waterproof piece and the roof panel, so that the waterproof effect of the waterproof piece can be further improved; (5) A sealing colloid is arranged between the inner end of the roof panel and the connecting piece, so that even if rainwater passes through the waterproof piece, rainwater cannot enter a building from a gap between the roof panel and the connecting piece; (6) The joint of the connecting piece and the ridge tile is also provided with sealing colloid, so that the leakage at the riveting position can be prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the connection between the wing plate on one side of the ridge tile and the connecting member and the waterproof member;

fig. 3 is a schematic view showing the connection relationship of the outer end portions of the supporting frame, the roof panel and the ridge tile wing panel in a side view.

Detailed Description

The technical scheme of the utility model is explained in detail below with the attached drawings:

referring to fig. 1 and 2, the ridge waterproof node comprises a left purline and a right purline 5, two roof panels 1 respectively installed on the purlines 5 on two sides, ridge tiles 4 covering the middle of the two roof panels 1, a support 2, a connecting piece 3 and a waterproof piece 6.

One end, namely the inner end, of each roof panel 1 close to the ridge tile 4 is respectively arranged on the corresponding purline 5 through a bracket 2. As shown in fig. 3, the support 2 is inverted V-shaped, the lower end of the support is fixed on the purline 5 through a screw, and the upper end of the support is matched with a V-shaped groove at the bottom of the wavy roof panel 1.

As shown in fig. 1 and 2, the connecting pieces 3 are long strips, have U-shaped cross sections, correspond to the roof panels 1 one by one, and are parallel to the purlins 5. The connecting pieces 3 are arranged on the purlines 5 and are positioned on the inner sides of the corresponding roof panels 1.

Specifically, the connecting piece 3 comprises a first vertical plate 3-2, a first transverse plate 3-1 of which the inner end is connected with the upper end of the first vertical plate 3-2, and a second transverse plate 3-3 of which the inner end is connected with the lower end of the first vertical plate 3-2. The second transverse plates 3-3 are mounted on the purlins 5 through bolts. The inner end of the roof panel 1 leans against the outer side face of the first vertical plate 3-2, and a first sealing glue body (foaming glue) is arranged at the inner end to prevent leakage at the inner end.

And wing plates on two sides of the ridge tile 4 are respectively in one-to-one correspondence with the two groups of roof panels 1. The outer end of the wing plate of the ridge tile 4 comprises a third transverse plate 4-1 and a second vertical plate 4-2 of which the upper end is connected with the outer end of the third transverse plate 4-1. The top of the first transverse plate 3-1 is in contact with the bottom of the third transverse plate 4-1, the first transverse plate and the third transverse plate are fixedly connected through rivets, and a second sealing colloid is arranged below the riveted part to prevent leakage.

As shown in fig. 2 and 3, the bottom of the outer end of the wing plate is connected with the waterproof piece 6, and the waterproof piece 6 is matched with a concave part between the wave crest 1-1 and the wave trough 1-2 on the top surface of the roof panel 1 to prevent water on the roof panel 1 from flowing back to the lower part of the ridge tile 4. Specifically, the wing plate further comprises a fourth transverse plate 4-3, the outer end of the fourth transverse plate is connected with the lower end of the second vertical plate 4-2. The waterproof part 6 comprises a third vertical plate 6-2, a first flanging 6-1 of which the outer end is connected with the upper end of the third vertical plate 6-2 and a second flanging 6-3 of which the outer end is connected with the lower end of the third vertical plate 6-2. The first flanging 6-1 is fixedly connected with the fourth transverse plate 4-3 through rivets. And a third sealing colloid is arranged between the second turned edge 6-3 of the waterproof piece 6 and the top surface of the roof panel 1.

During construction, the support and the connecting piece 3 are fixed on the purline 5, and then the roof panel 1 is installed on the support. And then manufacturing a waterproof piece 6 according to the actually measured size, and fixing the waterproof piece 6 at the lower end of the wing plate of the ridge tile 4 in a riveting mode. Then, respectively injecting foaming glue into a U-shaped groove area surrounded by the third transverse plate 4-1, the second vertical plate 4-2 and the fourth transverse plate 4-3 and a joint of the inner end of the roof panel 1 and the first vertical plate 3-2, buckling the ridge tile 4 with the waterproof part 6 above the middle position of the roof panel 1, fixing the connecting part 3 and the ridge tile 4 together in a riveting mode, and finally sealing a gap between the waterproof part 6 and the roof panel 1 by using the foaming glue.

Claims

1. The utility model provides a waterproof node of ridge, includes about two sets of purlins (5) and two sets of roof boarding (1) of installing respectively on both sides purlin (5), still including covering ridge tile (4) above two sets of roof boarding (1) intermediate position, its characterized in that: the waterproof device also comprises a bracket (2), a connecting piece (3) and a waterproof piece (6);

one end, namely the inner end, of each roof board (1) close to the ridge tile (4) is respectively arranged on the corresponding purline (5) through a bracket (2);

the connecting pieces (3) are in a strip shape, correspond to the roof panels (1) one by one and are parallel to the purlines (5); the connecting pieces (3) are arranged on the purlines (5) and are positioned on the inner sides of the corresponding roof panels (1); a first sealing colloid is arranged between the inner end of the roof panel (1) and the corresponding connecting piece (3);

wing plates on two sides of the ridge tile (4) respectively correspond to the two groups of roof panels (1) one by one; the bottom of the outer end of the wing plate is connected with the waterproof piece (6), and the waterproof piece (6) is matched with a concave part on the top surface of the roof panel (1);

the upper end of the connecting piece (3) is connected with the outer end of the corresponding wing plate, and a second sealing colloid is arranged at the connecting part; and a third sealing colloid is arranged between the bottom of the waterproof piece (6) and the top surface of the roof panel (1).

2. A roof waterproof node according to claim 1, wherein: the connecting piece (3) comprises a first vertical plate (3-2) and a first transverse plate (3-1) of which the inner end is connected with the upper end of the first vertical plate (3-2);

the outer end of the wing plate of the ridge tile (4) comprises a third transverse plate (4-1) and a second vertical plate (4-2) of which the upper end is connected with the outer end of the third transverse plate (4-1);

the top of the first transverse plate (3-1) is in contact with the bottom of the third transverse plate (4-1), and the first transverse plate and the third transverse plate are fixedly connected through rivets.

3. A roof waterproof node according to claim 2, wherein: the wing plate also comprises a fourth transverse plate (4-3) of which the outer end is connected with the lower end of the second vertical plate (4-2);

the waterproof part (6) comprises a third vertical plate (6-2), a first flanging (6-1) the outer end of which is connected with the upper end of the third vertical plate (6-2), and a second flanging (6-3) the outer end of which is connected with the lower end of the third vertical plate (6-2); the first flanging (6-1) is fixedly connected with the fourth transverse plate (4-3) through a rivet; and the third sealing colloid is positioned between the second flanging (6-3) and the roof panel (1).

4. A roof waterproof node according to claim 2, wherein: the connecting piece (3) also comprises a second transverse plate (3-3) of which the inner end is connected with the lower end of the first vertical plate (3-2); the second transverse plate (3-3) is mounted on the purline (5) through bolts.

5. A roof ridge waterproof node according to any one of claims 1 to 4, wherein: the bracket (2) is inverted V-shaped.