A curtain wall pipe-through-wall waterproof structure assembly with high sealing performance

Abstract

A curtain wall pipe penetration waterproof structure assembly with high sealing performance, comprising a wall body, a pipe body, a waterproof roll, a sealing glue and a first sealing paste, the wall body is provided with a through hole, the pipe body penetrates through the through hole, the waterproof roll is attached to the wall body and the pipe body, the sealing glue is attached to the joint position of the pipe body and the wall body, and the first sealing paste is attached to the end of the joint position of the pipe body and the waterproof roll. The curtain wall pipe penetration waterproof structure assembly with high sealing performance improves the sealing performance of the joint position of the waterproof roll, the pipe body and the wall body through the setting of the sealing glue and the first sealing paste, and also improves the sealing performance between the waterproof roll and the pipe body.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a highly airtight waterproof structure assembly for curtain wall through-wall pipes. Background Technology

[0002] During construction, some pipes need to pass through the wall. These pipes can be used for cables or water pipes. When a pipe passes through a hole in the wall, the sealing between the pipe and the hole is crucial to the overall construction effect. In many cases, waterproof membranes are pasted on many walls. The current practice is to make the same perforations in the waterproof membrane. This method will affect the sealing of the waterproof membrane. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a high-sealing curtain wall through-wall waterproof structure assembly, which improves the sealing performance at the junction of the waterproof membrane and the pipe body and the wall by setting the sealant and the first sealant, and at the same time, also improves the sealing performance between the waterproof membrane and the pipe body.

[0004] This invention provides a high-sealing curtain wall through-wall waterproof structure assembly, including a wall, a pipe, a waterproof membrane, sealant, and a first sealant. The wall has a perforation, the pipe extends through the perforation, the waterproof membrane is attached to the wall and the pipe, the sealant is bonded to the junction of the pipe and the wall, and the first sealant is bonded to the end of the junction of the pipe and the waterproof membrane.

[0005] In one embodiment, the waterproof membrane includes a plurality of membrane segments, adjacent membrane segments overlap, and a second sealant is adhered at the overlap position of the membrane segments.

[0006] In one embodiment, the second sealant includes a first arc-shaped sealant and a second arc-shaped sealant, the first arc-shaped sealant and the second arc-shaped sealant being adjacent to each other, and the first arc-shaped sealant and the second arc-shaped sealant respectively covering the adjacent roll segments.

[0007] In one embodiment, the high-sealing curtain wall through-wall waterproof structure assembly further includes a sealing strip, which is bolted to the overlap position of adjacent roll sections.

[0008] In one embodiment, the sealant is arc-shaped.

[0009] The high-sealing curtain wall through-wall waterproof structure assembly provided by the present invention improves the sealing performance at the junction of the waterproof membrane and the pipe body and the wall by setting the sealant and the first sealant, and at the same time, it also improves the sealing performance between the waterproof membrane and the pipe body. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 A schematic diagram of the high-sealing waterproof structure assembly for curtain wall through-wall pipes provided by the present invention.

[0012] Figure 2 This is a schematic diagram of the assembly between the roll sections of the high-sealing curtain wall through-wall waterproof structure assembly provided by the present invention. Detailed Implementation

[0013] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. Based on the description of the present invention, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present invention.

[0014] In the description of this invention, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0015] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use. They are only for the convenience of description and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0016] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.

[0017] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0018] Please see Figure 1 The high-sealing curtain wall through-wall waterproof structure assembly provided by the present invention includes a wall 1, a pipe 2, a waterproof membrane 3, a sealant 4, and a first sealant 6. The wall 1 has a perforation, the pipe 2 passes through the perforation, the waterproof membrane 3 is attached to the wall 1 and the pipe 2, and the sealant 4 is bonded to the junction of the pipe 2 and the wall 1. The first sealant 6 is bonded to the end of the junction of the pipe 2 and the waterproof membrane 3.

[0019] Understandably, the size of the perforation can be adapted to the pipe body 2. After the pipe body 2 is inserted into the perforation, some filler can be filled between the pipe body 2 and the inner wall of the perforation to ensure the stability of the pipe body 2. The sealant 4 can be AB glue. When the waterproof membrane 3 is bonded, it is difficult to ensure that the waterproof membrane 3 adheres at the junction of the pipe body 2 and the wall 1, thus affecting the sealing performance at that position. Therefore, AB glue can be bonded at this position. The AB glue can be arc-shaped to improve the sealing performance between the junction and the waterproof membrane 3, thereby improving the sealing performance of the waterproof membrane 3 bond at that position. The first sealant 6 can prevent water seepage from the end of the junction between the waterproof membrane 3 and the pipe body 2, thereby ensuring the sealing performance between the pipe body 2 and the wall 1. The first sealant 6 can be BSR-242 sealant. The waterproof membrane 3 can be bonded to the wall through its self-adhesive surface.

[0020] Please see Figure 2 In some embodiments, the waterproof membrane 3 includes several membrane segments, with adjacent membrane segments overlapping, and a second sealant 5 is adhered at the overlapping position of the membrane segments.

[0021] Understandably, the overlap width between adjacent roll sections should be no less than 80mm. When overlapping roll sections, the self-adhesive surface of the upper roll section must be bonded to the upper surface of the lower roll section, and the upper surface of the lower roll section should be wiped clean. For bonding the roll section overlap seams, a special pressure roller should be used to apply even pressure to the top surface of the upper roll section until the edges are tightly bonded. All short edges overlapping should be sealed with BSR-242 sealant for 25mm on each side.

[0022] Please continue reading. Figure 2 In some embodiments, the second sealant 5 includes a first arc-shaped sealant 501 and a second arc-shaped sealant 502, the first arc-shaped sealant 501 and the second arc-shaped sealant 502 being adjacent to each other, and the first arc-shaped sealant 501 and the second arc-shaped sealant 502 respectively covering adjacent roll segments.

[0023] Understandably, the second sealant 5 is located on the upper surface of the adjacent roll section, which can avoid damaging the self-adhesive surface of the roll section, and the first arc-shaped sealant 501 and the second arc-shaped sealant 502 can effectively improve the sealing between adjacent roll sections.

[0024] Please see Figure 1 In some embodiments, the high-sealing curtain wall through-wall waterproof structure assembly also includes a sealing strip, which is bolted to the overlap of adjacent roll sections.

[0025] Understandably, given the height of the exterior wall facade, the downward pull generated by the weight of the roll material may cause it to be poorly adhered or even fall off. Therefore, sealing strips are installed on the roll material to distribute its weight.

[0026] As can be seen from the above description, the high-sealing curtain wall through-wall waterproof structure assembly provided by the present invention improves the sealing performance at the junction of the waterproof membrane 3, the pipe body 2, and the wall 1 by setting the sealant 4 and the first sealant 6, and at the same time, it also improves the sealing performance between the waterproof membrane 3 and the pipe body 2.

[0027] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A high-sealing waterproof structure assembly for curtain wall through-wall pipes, characterized in that, The device includes a wall, a pipe, a waterproof membrane, a sealant, and a first sealant. The wall has a perforation, the pipe extends through the perforation, the waterproof membrane is attached to the wall and the pipe, the sealant is bonded to the junction of the pipe and the wall, and the first sealant is bonded to the end of the junction of the pipe and the waterproof membrane.

2. The high-sealing waterproof structure assembly for curtain wall through-wall pipes as described in claim 1, characterized in that, The waterproof membrane comprises several membrane segments, with adjacent membrane segments overlapping, and a second sealant is adhered at the overlapping positions of the membrane segments.

3. The high-sealing waterproof structure assembly for curtain wall through-wall pipes as described in claim 2, characterized in that, The second sealant includes a first arc-shaped sealant and a second arc-shaped sealant, which are adjacent to each other and cover the adjacent roll segments respectively.

4. The high-sealing waterproof structure assembly for curtain wall through-wall pipes as described in claim 2, characterized in that, The high-sealing curtain wall through-wall waterproof structure assembly also includes a sealing strip, which is bolted to the overlap position of adjacent roll sections.

5. The high-sealing waterproof structure assembly for curtain wall through-wall pipes as described in claim 1, characterized in that, The sealant is arc-shaped.

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