CN218881191U

CN218881191U - End sealing structure of glass curtain wall

Info

Publication number: CN218881191U
Application number: CN202223362696.1U
Authority: CN
Inventors: 邱洪平; 袁涛; 肖苗; 周贺刚; 杜立闯; 宋争贺; 孔贺林
Original assignee: Zhongshan Zhongrui Building Decoration Engineering Co ltd
Current assignee: Zhongshan Zhongrui Building Decoration Engineering Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-18
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an end sealing structure of a glass curtain wall, which comprises a wall body top wall, a cross beam, a sealing element and curtain wall glass, wherein the wall body top wall is provided with an embedded part, the curtain wall glass is fixed at the front side of the cross beam, the sealing element is arranged above the curtain wall glass, one end of the sealing element is detachably connected with the embedded part, and the other end is detachably connected with the cross beam; the curtain wall glass sealing structure is characterized in that a foam rod is arranged between the sealing element and the top surface of the curtain wall glass, a sealant is arranged on the outer side of the foam rod, a waterproof mortar layer is fixed on the top wall of the wall body, and the waterproof mortar layer is connected with the front side surface of the sealing element. The utility model discloses can effectively seal the gap between curtain wall glass and the wall body roof, waterproof nature is better, has also avoided leading to the uneven problem of glass curtain wall installation because of structural error.

Description

End sealing structure of glass curtain wall

Technical Field

The utility model belongs to the technical field of the glass curtain wall technique and specifically relates to a glass curtain wall's tip sealing structure.

Background

To the glass curtain wall of installing at the structure entrance to a cave now, all need seal between its curtain wall glass's top and the wall body roof, nevertheless because the structure construction error is great, lead to curtain wall glass to the uncontrollable distance between the wall body roof, and the sealing member of current glass curtain wall all fixes in advance, and its actual size probably mismatches with curtain wall glass to the distance between the wall body roof, leads to sealing the leakproofness not enough, has the problem of leaking.

SUMMERY OF THE UTILITY MODEL

The utility model provides a glass curtain wall's tip sealing structure can effectively seal the gap between curtain wall glass and the wall body roof, and waterproof nature is better, has also avoided leading to the problem that the glass curtain wall installation is uneven because of structural error.

In order to solve the above problems, the utility model adopts the following technical scheme:

the embodiment of the utility model provides an end sealing structure of a glass curtain wall, which comprises a wall body top wall, a cross beam, a sealing element and curtain wall glass, wherein the wall body top wall is provided with an embedded part, the curtain wall glass is fixed at the front side of the cross beam, the sealing element is arranged above the curtain wall glass, one end of the sealing element is detachably connected with the embedded part, and the other end of the sealing element is detachably connected with the cross beam; the curtain wall glass sealing structure is characterized in that a foam rod is arranged between the sealing element and the top surface of the curtain wall glass, a sealant is arranged on the outer side of the foam rod, a waterproof mortar layer is fixed on the top wall of the wall body, and the waterproof mortar layer is connected with the front side surface of the sealing element.

In some embodiments, the sealant is applied against the front side of the seal and is attached to the waterproof mortar layer.

In some embodiments, the sealing element comprises a first fixing plate and a second fixing plate which are respectively arranged at two ends of the sealing element, the first fixing plate is arranged in parallel with the top wall of the wall body and is fixed on the embedded part through screws, and the second fixing plate is arranged in parallel with the front side surface of the cross beam and is fixed on the cross beam through screws.

In some embodiments, a back stopper is fixed on the back side surface of the cross beam, the back stopper is fixedly connected with the embedded part, and fireproof rock wool is arranged between the sealing part and the back stopper.

In some embodiments, the front side of the cross beam is fixed with a clamping piece, the rear side of the curtain wall glass is fixed with an insert, the insert is inserted between the clamping piece and the cross beam, and the clamping piece and the cross beam clamp the fixing insert.

In some embodiments, a cushion layer is further secured to the front side of the beam, the cushion layer being disposed between the insert and the beam.

In some embodiments, the clamp is secured to the front side of the beam by screws.

In some embodiments, the insert is adhesively secured to the rear side of the curtain wall glass.

The utility model discloses following beneficial effect has at least: because the two ends of the sealing element are respectively detachably connected with the embedded part and the cross beam, the sealing element with a proper specification can be selected according to the distance between the curtain wall glass and the top wall of the wall body in the construction process, and then the sealing element is fixed on the embedded part and the cross beam, so that the problem that the sealing cannot be carried out due to overlarge size difference can be avoided; simultaneously, adopt the foam rod and sealed glue to come to seal up the gap between sealing member and curtain wall glass's the top surface, adopt waterproof mortar layer to come to seal up the gap between sealing member and the wall body roof, this gap between can effectively seal curtain wall glass and the wall body roof, waterproof nature is better, has also avoided leading to the uneven problem of glass curtain wall installation because of structural error.

Drawings

Fig. 1 is a schematic cross-sectional view of an end sealing structure of a glass curtain wall according to an embodiment of the present invention, taken under a vertical section;

fig. 2 is a schematic structural diagram of a sealing member according to an embodiment of the present invention.

Wherein the reference numbers are: the wall body comprises a wall body top wall 100, embedded parts 110, cross beams 200, clamping parts 210, a cushion layer 220, a sealing element 300, a first fixing plate 310, a second fixing plate 320, curtain wall glass 400, an inserting piece 410, a foam rod 510, sealant 520, a waterproof mortar layer 530, a rear stopper 600 and fireproof rock wool 610.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, the descriptions of the disclosed functions and configurations may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.

The embodiment of the utility model provides a glass curtain wall's tip enclosed construction, as shown in fig. 1 and fig. 2, including wall body roof 100, crossbeam 200, sealing member 300 and curtain wall glass 400, be provided with built-in fitting 110 on the wall body roof 100, built-in fitting 110 is pre-buried in the wall body when pouring the wall body, and its primary structure includes a bottom plate and the embedded bar who links to each other with the bottom plate. The curtain wall glass 400 is fixed on the front side of the beam 200 (the side close to the outdoor side, two ends of the beam 200 are respectively fixedly connected with the upright posts on two sides, the sealing element 300 is arranged above the curtain wall glass 400, one end of the sealing element 300 is detachably connected with the embedded part 110, the other end of the sealing element 300 is detachably connected with the beam 200, due to the adoption of a detachable connection structure, the sealing element 300 can be replaced selectively, sealing elements 300 with various specifications can be manufactured in advance, a proper sealing element 300 is selected according to the distance between the curtain wall glass 400 and the wall top wall 100 during construction, further, the distance between the sealing element 300 and the top surface of the curtain wall glass meets the sealing requirement, the problem that sealing cannot be performed due to the overlarge distance is avoided, meanwhile, a foam rod 510 is arranged between the sealing element 300 and the top surface of the curtain wall glass 400, a sealing glue 520 is arranged on the outer side of the foam rod 510, a waterproof mortar layer 530 is fixed on the wall top wall 100, the waterproof mortar layer 530 is connected with the front side surface of the sealing element 300, when the waterproof mortar layer 530 is poured, the waterproof mortar layer 530 is contacted with the front side surface of the uneven sealing element 300, and the sealing gap between the curtain wall glass 300 can be effectively sealed, and the sealing gap between the waterproof mortar layer of the curtain wall glass sealing element 400 can be avoided, and the sealing element 400, and the problem that the sealing gap between the waterproof mortar sealing element 300 and the waterproof glass can be effectively sealed.

In some embodiments, the sealant 520 is applied against the front side of the seal 300 and attached to the waterproof mortar layer 530. Thus, the sealant 520 and the waterproof mortar layer 530 are located at the outermost side, which is equivalent to forming a first waterproof structure, and the sealing member 300 and the foam rod 510 are located at the inner side of the sealant 520 and the waterproof mortar layer 530, which is equivalent to forming a second waterproof structure, and the overall sealing performance can be further enhanced by the two waterproof structures.

In some embodiments, the sealing member 300 includes a first fixing plate 310 and a second fixing plate 320 respectively disposed at two ends of the sealing member, the first fixing plate 310 is disposed parallel to the wall top wall 100 and fixed to the embedment 110 by screws, and the second fixing plate 320 is disposed parallel to the front side surface of the cross beam 200 and fixed to the cross beam 200 by screws, so that the first fixing plate 310 and the second fixing plate 320 can be closely attached to the embedment 110 and the cross beam 200, respectively, to enhance the fixing stability. Meanwhile, the detachable connection is realized in a screw fixing mode, and the operation is easy.

In some embodiments, a rear stop 600 is fixed to the rear side of the beam 200, the rear stop 600 is fixedly connected to the embedment 110, and fire-proof rock wool 610 is disposed between the sealing member 300 and the rear stop 600 to enhance the fire-proof performance of the glass curtain wall. Both ends of the rear stopper 600 can be respectively fixed to the beam 200 and the embedded part 110 by screws, so as to facilitate installation.

In some embodiments, the front side of the cross beam 200 is fixed with the clamping member 210, the rear side of the curtain wall glass 400 is fixed with the insert 410, a slot is formed between the clamping member 210 and the cross beam 200, the insert 410 is inserted into the slot between the clamping member 210 and the cross beam 200, and the clamping member 210 and the cross beam 200 clamp and fix the insert 410, so as to position the upper end of the curtain wall glass 400 and prevent the upper end of the curtain wall glass 400 from shaking, and the lower end of the curtain wall glass 400 can be fixed on other cross beams in a conventional manner. Wherein the slot formed between the clip 210 and the beam 200 may be open downward to facilitate insertion of the card 410 into the slot from below.

Further, the front side of the beam 200 is further fixed with a cushion layer 220, the cushion layer 220 is arranged between the plug-in 410 and the beam 200 in a cushioning manner, and the cushion layer 220 plays a role in protecting the beam 200 in a cushioning manner, so that the beam 200 is prevented from being damaged due to overlarge clamping force.

Further, the clamping member 210 is fixed to the front side of the cross member 200 by screws, and the distance from the clamping member 210 to the front side of the cross member 200 can be adjusted by screwing the screws to fit the inserts 410 with different thicknesses.

Furthermore, the plug-in 410 is fixed at the rear side of the curtain wall glass 400 through gluing, and compared with other fixing modes, the curtain wall glass 400 is not easily damaged by gluing and fixing.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The utility model provides a glass curtain wall's tip sealing structure which characterized in that: the curtain wall glass comprises a wall body top wall, a cross beam, a sealing element and curtain wall glass, wherein an embedded part is arranged on the wall body top wall, the curtain wall glass is fixed on the front side of the cross beam, the sealing element is arranged above the curtain wall glass, one end of the sealing element is detachably connected with the embedded part, and the other end of the sealing element is detachably connected with the cross beam; the curtain wall glass sealing structure is characterized in that a foam rod is arranged between the sealing element and the top surface of the curtain wall glass, a sealant is arranged on the outer side of the foam rod, a waterproof mortar layer is fixed on the top wall of the wall body, and the waterproof mortar layer is connected with the front side surface of the sealing element.

2. An end closure structure for a glass curtain wall as claimed in claim 1, wherein: the sealant is tightly attached to the front side face of the sealing element and is connected with the waterproof mortar layer.

3. An end closure structure for a glass curtain wall as claimed in claim 1, wherein: the sealing element comprises a first fixing plate and a second fixing plate which are respectively positioned at two ends of the sealing element, the first fixing plate is arranged in parallel with the top wall of the wall body and is fixed on the embedded part through screws, and the second fixing plate is arranged in parallel with the front side surface of the cross beam and is fixed on the cross beam through screws.

4. An end closure structure for a glass curtain wall as claimed in claim 1, wherein: and a rear blocking piece is fixed on the rear side surface of the cross beam, the rear blocking piece is fixedly connected with the embedded part, and fireproof rock wool is arranged between the sealing part and the rear blocking piece.

5. An end closure structure for a glass curtain wall as claimed in any one of claims 1 to 4, wherein: the front side face of the cross beam is fixedly provided with a clamping piece, the rear side face of the curtain wall glass is fixedly provided with a plug-in unit, the plug-in unit is inserted between the clamping piece and the cross beam, and the clamping piece and the cross beam clamp and fix the plug-in unit.

6. An end closure structure for a glass curtain wall as claimed in claim 5, wherein: the front side surface of the cross beam is also fixed with a cushion layer, and the cushion layer is arranged between the plug-in and the cross beam.

7. An end closure structure for a glass curtain wall as claimed in claim 5, wherein: the clamping piece is fixed on the front side surface of the cross beam through a screw.

8. An end closure structure for a glass curtain wall as claimed in claim 5, wherein: and the plug-in is stuck and fixed on the rear side surface of the curtain wall glass.