CN217480523U - A waterproof component for the top of a building curtain wall - Google Patents

Abstract

The utility model belongs to the technical field of building components, provides a waterproof component for the top of a building curtain wall, and aims to solve the problem of poor waterproof performance at the top of the curtain wall in the prior art. A waterproof member for the top of a building curtain wall, comprising a first board, a second board and a waterproof connector, a first waterproof space is formed between the first vertical bending part and the second vertical bending part, so the A second waterproof space is formed between the fourth vertical bending portion and the fifth vertical bending portion, and a first waterproof portion and a second waterproof portion are respectively provided on the waterproof connecting member. The first waterproof part and the first waterproof space form a labyrinth seal structure, the second waterproof part and the second waterproof space form a labyrinth seal structure, and rainwater is not easy to pass through the gap between the first waterproof part and the first plate and the second waterproof part The gap with the second board enters the room, and the waterproof structure has good waterproof performance.

Description

A waterproof component for the top of a building curtain wall

technical field

The utility model belongs to the technical field of building components, in particular to a waterproof component for the top of a building curtain wall.

Background technique

The component curtain wall is to transport the components processed in the workshop to the construction site, and install the components on the building structure one by one according to the construction process.

The top of the existing component curtain wall includes several boards that are spliced together, and two adjacent boards are connected together by connecting members. The curtain wall is formed by assembling the panels and connecting components, which improves the construction efficiency. However, the connection member and the plate structure in the prior art are unreasonably arranged, there is a gap between the plate and the member, and the waterproof performance is poor, which cannot meet the use requirements.

Utility model content

The utility model provides a waterproof member for the top of a building curtain wall, which aims to solve the problem of poor waterproof performance of the top of the curtain wall in the prior art.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is:

A waterproof member for the top of a building curtain wall, comprising a first board and a second board, and between the first board and the second board is provided a waterproof connecting the first board and the second board together A connector, the first plate includes a first plate body, the first plate body is provided with a first vertical bending portion, and the first vertical bending portion is disposed away from one end of the first plate body There is a first horizontal bending part, the first horizontal bending part is bent in a direction away from the waterproof connector, and one end of the first horizontal bending part away from the first vertical bending part is also provided There is a second vertical bending part, the second vertical bending part is bent in a direction close to the first plate body, the second plate body includes a second plate body, and the second plate body is provided with There is a fourth vertical bending part, and one end of the fourth vertical bending part away from the second plate body is provided with a third horizontal bending part, and the third horizontal bending part is away from the waterproof connection The end of the third horizontal bending part away from the fourth vertical bending part is provided with a fifth vertical bending part, and the fifth vertical bending part is closer to the fourth vertical bending part. The two plates are bent in the direction, a first waterproof space is formed between the first vertical bending part and the second vertical bending part, and the fourth vertical bending part and the fifth vertical bending part form a first waterproof space. A second waterproof space is formed between the straight bending parts, and a first waterproof part matched with the first waterproof space and a second waterproof part matched with the second waterproof space are respectively provided on the waterproof connector.

A further improved solution: the waterproof connector further includes a bottom plate on which a vertical plate is arranged, the vertical plate is located between the first plate and the second plate, the first waterproof part and the The second waterproof parts are all arranged on the vertical plates, the first plate is located between the first waterproof part and the bottom plate, and the second plate is located between the second waterproof part and the bottom plate. between. By arranging the bottom plate and the vertical plate, the bottom plate plays the function of supporting the first plate and the second plate. Since the first plate is located between the first waterproof part and the bottom plate, and the second plate is located between the second waterproof part and the bottom plate, the vertical plate The board is located between the first board and the second board. After the waterproof connector is assembled with the first board and the second board, the first waterproof part cooperates with the bottom plate to define the position of the first board, and the second waterproof part cooperates with the bottom board to define the second board. s position. Therefore, the first plate and the second plate are easily assembled with the bottom plate, and the structures of the first plate, the second plate and the bottom plate need not be damaged during assembly.

A further improved solution: one end of the second vertical bending portion away from the first horizontal portion is provided with a second horizontal bending portion, and the second horizontal bending portion is bent toward the first vertical bending portion. The end of the second horizontal bending part away from the second vertical bending part is provided with a third vertical bending part, and the third vertical bending part is closer to the first vertical bending part. The direction of a horizontal bending portion is bent. The arrangement of the second horizontal bending portion and the third vertical bending portion further improves the waterproof function.

Further improved solution: the first waterproof part is located between the first horizontal bending part and the second horizontal bending part, and the first waterproof part is located between the second vertical bending part and the second vertical bending part. between the third vertical bending parts.

Further improved solution: the first waterproof part is arranged on the vertical plate through the first connecting plate, a first gap is formed between the second horizontal bending part and the first plate body, and the third A second gap is formed between the vertical bending portion and the first vertical bending portion, and the first connecting plate is fitted with the first gap and the second gap respectively. The first gap and the second gap form a labyrinth waterproof structure, and the cooperation of the first connecting plate with the first gap and the second gap can effectively improve the waterproof performance of the waterproof structure.

A further improved solution: the end of the fifth vertical bending part away from the third horizontal bending part is provided with a fourth horizontal bending part, and the fourth horizontal bending part is closer to the fourth vertical bending part. The direction of the bending part is bent, and the end of the fourth horizontal bending part away from the fifth vertical bending part is provided with a sixth vertical bending part, and the sixth vertical bending part is close to the bending in the direction of the third horizontal bending part.

A further improved solution: the second waterproof part is located between the third horizontal bending part and the fourth horizontal bending part, and the second waterproof part is located between the fifth vertical bending part and the fourth horizontal bending part. between the sixth vertical bending parts.

Further improved solution: there is a third gap between the fourth horizontal bending part and the second plate body, and a third gap is formed between the fourth vertical bending part and the sixth vertical bending part. Four gaps, the second waterproof part is disposed on the vertical plate through a second connecting plate, and the second connecting plate is respectively matched with the third gap and the fourth gap. The third gap and the fourth gap cooperate with the second connecting plate to form a labyrinth sealing structure, which effectively improves the waterproof performance of the waterproof structure.

A further improved solution: a side of the first connecting plate away from the vertical plate is provided with a first drainage groove, a side of the second connecting plate away from the vertical plate is provided with a second drainage groove, and the first A drain groove is provided with a first drain port, and the second drain tank is provided with a second drain port. By arranging the first drain port and the second drain port, the water in the first drain tank and the second drain tank can be drained in time, and the water is not easy to accumulate in the first drain tank and the second drain tank.

A further improved solution: one end of the vertical plate away from the bottom plate is provided with a first drainage plate, the first drainage plate extends to the first drainage groove, and one end of the vertical plate away from the bottom plate is also provided with a first drainage plate. A second drainage plate extending to the second drainage groove. By arranging the first drainage plate and the second drainage plate, the water can be quickly introduced into the first drainage groove and the second drainage groove, and the water is not easy to accumulate on the vertical plate.

The beneficial effects of the present utility model are:

During the construction process, first place the first board and the second board at the target position, align one end of the first board and the second board, and form a gap for accommodating the waterproof connector between the first board material and the second board. Then, the waterproof connector is installed into the gap from one end of the gap. At this time, the first waterproof part is located in the first waterproof space, and the second waterproof part is located in the second waterproof space.

The first waterproof part and the first waterproof space form a labyrinth seal structure, the second waterproof part and the second waterproof space form a labyrinth seal structure, and rainwater is not easy to pass through the gap between the first waterproof part and the first plate and the second waterproof part The gap with the second board enters the room, and the waterproof structure has good waterproof performance.

Since the first vertical bending part, the first horizontal bending part and the second vertical bending part are arranged on the first plate, the fourth vertical bending part and the third horizontal bending part are arranged on the second plate And the fifth vertical bending part, after the waterproof connector is assembled with the first board and the second board, the waterproof connector has the function of positioning the first board and the second board while playing the waterproof function. The labyrinth seal structure is formed between the first plate and the waterproof connector, and the labyrinth seal structure is formed between the second plate and the waterproof connector. Therefore, the first plate and the second plate will not be displaced relative to the waterproof connector, so that the It has the function of locating the position of the first plate and the second plate.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, therefore It should not be regarded as a limitation of the scope. For users of ordinary skill in the art, other related drawings can also be obtained based on these drawings without any creative effort.

Figure 1 is a front view of a waterproof member on the top of a building curtain wall.

Figure 2 is a schematic diagram of a waterproof member on the top of a building curtain wall.

Figure 3 is a schematic view of the first sheet.

Figure 4 is a schematic view of the second sheet.

Figure 5 is a schematic diagram of a waterproof connector.

Description of the labels in the figure:

1-First plate; 11-First plate body; 12-First vertical bending part; 13-First horizontal bending part; 14-Second vertical bending part; 15-Second horizontal bending part ; 16 - the third vertical bending part; 2 - the second plate; 21 - the second plate body; 22 - the fourth vertical bending part; 23 - the third horizontal bending part; 24 - the fifth vertical bending part Bending part; 25-fourth horizontal bending part; 26-sixth vertical bending part; 3-waterproof connector; 31-first waterproof part; 32-second waterproof part; 33-bottom plate; 34-rise plate 341 - the first drainage plate; 342 - the second drainage plate; 35 - the first connecting plate; 36 - the second connecting plate; 37 - the first drainage groove; 38 - the second drainage groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by users skilled in the art without creative work fall within the protection scope of the present invention.

Example 1:

Referring to FIGS. 1 to 5 , a waterproof member for the top of a building curtain wall includes a first board 1 and a second board 2 , and between the first board 1 and the second board 2 is arranged the first board 1. A waterproof connector 3 connected to the second plate 2, the first plate 1 includes a first plate body 11, and the first plate body 11 is provided with a first vertical bending portion 12, so One end of the first vertical bending portion 12 away from the first plate body 11 is provided with a first horizontal bending portion 13 , and the first horizontal bending portion 13 is bent in a direction away from the waterproof connector 3 . , the end of the first horizontal bending part 13 away from the first vertical bending part 12 is also provided with a second vertical bending part 14, and the second vertical bending part 14 is closer to the first vertical bending part 14. A plate body 11 is bent in the direction, the second plate 2 includes a second plate body 21, the second plate body 21 is provided with a fourth vertical bending portion 22, and the fourth vertical bending portion 22 One end away from the second plate body 21 is provided with a third horizontal bending portion 23, the third horizontal bending portion 23 is bent in a direction away from the waterproof connector 3, and the third horizontal bending portion 23 is bent in a direction away from the waterproof connector 3. The end of the part 23 away from the fourth vertical bending part 22 is provided with a fifth vertical bending part 24 , and the fifth vertical bending part 24 is bent in a direction close to the second plate body 21 , A first waterproof space is formed between the first vertical bending part 12 and the second vertical bending part 14 , the fourth vertical bending part 22 and the fifth vertical bending part 24 A second waterproof space is formed therebetween, and the waterproof connector 3 is respectively provided with a first waterproof part 31 matched with the first waterproof space and a second waterproof part 32 matched with the second waterproof space.

The first vertical bending part 12 , the first horizontal bending part 13 and the second vertical bending part 14 are all integrated with the first plate body 11 , and the fourth vertical bending part 22 and the third horizontal bending part The bent portion 23 and the fifth vertical bent portion 24 are both integrally formed with the second plate body 21 .

The first waterproof portion 31 and the second waterproof portion 32 are both integrally formed with the waterproof connector 3 .

Embodiment 2:

In order to further optimize the waterproof performance of the waterproof components at the top of the building curtain wall, so that a more effective labyrinth sealing structure is formed between the first plate 1, the second plate and the waterproof connector 3, on the basis of the above embodiment: the waterproof The connecting piece 3 further includes a bottom plate 33 on which a vertical plate 34 is arranged, the vertical plate 34 is located between the first plate 1 and the second plate 2, the first waterproof part 31 and the The second waterproof portion 32 is all disposed on the vertical plate 34, the first plate 1 is located between the first waterproof portion 31 and the bottom plate 33, and the second plate 2 is located in the second waterproof between the part 32 and the bottom plate 33 .

One end of the second vertical bending part 14 away from the first horizontal part is provided with a second horizontal bending part 15 , and the second horizontal bending part 15 is close to the first vertical bending part 12 . The end of the second horizontal bending part 15 away from the second vertical bending part 14 is provided with a third vertical bending part 16, and the third vertical bending part 16 is close to the The direction of the first horizontal bending portion 13 is bent.

The first waterproof part 31 is located between the first horizontal bending part 13 and the second horizontal bending part 15 , and the first waterproof part 31 is located between the second vertical bending part 14 and the second vertical bending part 14 . between the third vertical bending portion 16 .

The first waterproof portion 31 is disposed on the vertical plate 34 through the first connecting plate 35 , a first gap is formed between the second horizontal bending portion and the first plate body 11 , and the third vertical A second gap is formed between the straight bending portion 16 and the first vertical bending portion 12 , and the first connecting plate 35 is respectively fitted with the first gap and the second gap. The first connecting plate 35 is an integral structure with the first waterproof portion 31 and the upright plate 34 , and the upright plate 34 and the bottom plate 33 are an integral structure. The first connecting plate 35 surrounds the bent portion of the first plate 1 along the outer wall of the first plate 1 to form a labyrinth seal structure.

The end of the fifth vertical bending portion 24 away from the third horizontal bending portion 23 is provided with a fourth horizontal bending portion 25, and the fourth horizontal bending portion 25 is closer to the fourth vertical bending portion. The direction of the bending part 22 is bent, and the end of the fourth horizontal bending part 25 away from the fifth vertical bending part 24 is provided with a sixth vertical bending part 26. The sixth vertical bending part 26 is bent in a direction close to the third horizontal bending portion 23 .

The second waterproof part 32 is located between the third horizontal bending part 23 and the fourth horizontal bending part 25 , and the second waterproof part 32 is located between the fifth vertical bending part 24 and the fourth horizontal bending part 25 . between the sixth vertical bending portion 26 .

There is a third gap between the fourth horizontal bending portion 25 and the second plate body 21 , and a fourth vertical bending portion 22 and the sixth vertical bending portion 26 have a fourth gap. The second waterproof portion 32 is disposed on the vertical plate 34 through a second connecting plate 36, and the second connecting plate 36 is respectively fitted with the third gap and the fourth gap. The second connecting plate 36 is an integral structure with the second waterproof portion 32 and the upright plate 34 , and the upright plate 34 and the bottom plate 33 are an integral structure. The second connecting plate 36 surrounds the bent portion of the second plate 2 along the outer wall of the second plate 2 to form a labyrinth seal structure.

Embodiment three:

In order to facilitate the drainage of the accumulated water above the waterproof connector 3, on the basis of the above-mentioned embodiment, a first drainage groove 37 is provided on the side of the first connecting plate 35 away from the vertical plate 34, and the second connecting plate 35 is provided with a first drainage groove 37. The side of the plate 36 away from the vertical plate 34 is provided with a second drainage groove 38 , the first drainage groove 37 is provided with a first drainage port, and the second drainage groove 38 is provided with a second drainage port.

One end of the vertical plate 34 away from the bottom plate 33 is provided with a first drainage plate 341 , the first drainage plate 341 extends to the first drainage groove 37 , and an end of the vertical plate 34 away from the bottom plate 33 is also provided. A second drainage plate 342 is provided, and the second drainage plate 342 extends to the second drainage groove 38 . The waterproof connector 3 can be formed in one piece. The waterproof connector 3 can be made of plastic material.

The waterproof member on the top of a building curtain wall provided by the present utility model is further introduced below in conjunction with the working principle:

During the construction process, first place the first board 1 and the second board 2 at the target position, align one end of the first board 1 and the second board 2, and form an accommodation between the first board 1 and the second board 2 Then, install the waterproof connector 3 into the gap from one end of the gap. At this time, the first waterproof part 31 is located in the first waterproof space, and the second waterproof part 32 is located in the second waterproof space.

The first waterproof part 31 and the first waterproof space form a labyrinth seal structure, and the second waterproof part 32 and the second waterproof space form a labyrinth seal structure, so that rainwater is not easy to pass through the gap between the first waterproof part 31 and the first board 1 and The gap between the second waterproof part 32 and the second board 2 enters the room, and the waterproof structure has good waterproof performance.

Since the first plate 1 is provided with the first vertical bending portion 12, the first horizontal bending portion 13 and the second vertical bending portion 14, the second plate 2 is provided with the fourth vertical bending portion 22, After the third horizontal bending part 23 and the fifth vertical bending part 24 are assembled with the waterproof connector 3 and the first plate 1 and the second plate 2, the waterproof connector 3 not only has a waterproof function, but also has The function of locating the position of the first plate 1 and the second plate 2. The labyrinth seal structure is formed between the first plate 1 and the waterproof connector 3, and the labyrinth seal structure is formed between the second plate 2 and the waterproof connector 3. Therefore, the first plate 1 and the second plate 2 will not be relative to each other. The waterproof connector 3 is dislocated, so as to have the function of locating the positions of the first board 1 and the second board 2 .

The present invention is not limited to the above-mentioned optional embodiments, and under the premise that they do not contradict each other, the various schemes can be combined arbitrarily; anyone can draw other various forms of products under the inspiration of the present invention, but no matter Any change in its shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.

Claims (10)

1. The utility model provides a waterproof component at building curtain top which characterized in that: the waterproof plate comprises a first plate and a second plate, a waterproof connecting piece for connecting the first plate and the second plate together is arranged between the first plate and the second plate, the first plate comprises a first plate body, a first vertical bending part is arranged on the first plate body, a first horizontal bending part is arranged at one end of the first vertical bending part far away from the first plate body, the first horizontal bending part is bent towards the direction far away from the waterproof connecting piece, a second vertical bending part is also arranged at one end of the first horizontal bending part far away from the first vertical bending part, the second vertical bending part is bent towards the direction close to the first plate body, the second plate comprises a second plate body, a fourth vertical bending part is arranged on the second plate body, and a third horizontal bending part is arranged at one end of the fourth vertical bending part far away from the second plate body, the waterproof connecting piece comprises a waterproof connecting piece and is characterized in that a third horizontal bending portion is bent towards a direction away from the waterproof connecting piece, the third horizontal bending portion is away from one end of a fourth vertical bending portion and is provided with a fifth vertical bending portion, the fifth vertical bending portion is bent towards a direction close to the second plate body, a first vertical bending portion and a second vertical bending portion form a first waterproof space, the fourth vertical bending portion and the fifth vertical bending portion form a second waterproof space, and the waterproof connecting piece is provided with a first waterproof portion matched with the first waterproof space and a second waterproof portion matched with the second waterproof space.

2. The waterproofing member for building curtain wall roofs as claimed in claim 1, wherein: the waterproof connecting piece still includes the bottom plate, be provided with the riser on the bottom plate, the riser is located first panel with between the second panel, first waterproof portion with the waterproof portion of second all set up in on the riser, first panel is located first waterproof portion with between the bottom plate, the second panel is located the waterproof portion of second with between the bottom plate.

3. The waterproofing member for building curtain wall roofs as claimed in claim 2, wherein: the first horizontal part is provided with a first horizontal bending part, the first horizontal bending part is provided with a second horizontal bending part, the second horizontal bending part is bent towards the direction close to the first vertical bending part, the second horizontal bending part is kept away from the one end of the second vertical bending part is provided with a third vertical bending part, and the third vertical bending part is bent towards the direction close to the first horizontal bending part.

4. The waterproofing member for building curtain wall roofs as claimed in claim 3, wherein: the first waterproof portion is located between the first horizontal bending portion and the second horizontal bending portion, and the first waterproof portion is located between the second vertical bending portion and the third vertical bending portion.

5. The waterproofing member for building curtain wall roofs as claimed in claim 4, wherein: the first waterproof portion is arranged on the vertical plate through a first connecting plate, a first gap is formed between the second horizontal bending portion and the first plate body, a second gap is formed between the third vertical bending portion and the first vertical bending portion, and the first connecting plate is matched with the first gap and the second gap respectively.

6. The waterproofing member for building curtain wall roofs as claimed in claim 5, wherein: the one end that the third level portion of bending was kept away from to the fifth vertical portion of bending is provided with the fourth level portion of bending, the fourth level portion of bending is to being close to the direction of the fourth vertical portion of bending is bent, the fourth level portion of bending is kept away from the one end of the fifth vertical portion of bending is provided with the sixth vertical portion of bending, the sixth vertical portion of bending is to being close to the direction of the third level portion of bending is bent.

7. The waterproofing member for building curtain wall roofs as claimed in claim 6, wherein: the second waterproof portion is located between the third horizontal bending portion and the fourth horizontal bending portion, and the second waterproof portion is located between the fifth vertical bending portion and the sixth vertical bending portion.

8. The waterproofing member for building curtain wall roofs as claimed in claim 7, wherein: the fourth horizontal bending portion and a third gap are formed between the second plate bodies, the fourth vertical bending portion and a fourth gap are formed between the sixth vertical bending portion, the second waterproof portion is arranged on the vertical plate through a second connecting plate, and the second connecting plate is in clearance fit with the third gap and the fourth gap respectively.

9. The waterproof member for building curtain wall roofs of claim 8, wherein: one side of the first connecting plate, which is far away from the vertical plate, is provided with a first water drainage groove, one side of the second connecting plate, which is far away from the vertical plate, is provided with a second water drainage groove, the first water drainage groove is provided with a first water drainage port, and the second water drainage groove is provided with a second water drainage port.

10. The waterproofing member for building curtain wall roofs as claimed in claim 9, wherein: the riser is kept away from the one end of bottom plate is provided with first drain bar, first drain bar extends to first water drainage tank, the riser is kept away from the one end of bottom plate still is provided with the second drain bar, the second drain bar extends to the second water drainage tank.

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