CN210562863U

CN210562863U - Cross node waterproof structure of unit type energy-saving glass curtain wall

Info

Publication number: CN210562863U
Application number: CN201921088399.8U
Authority: CN
Inventors: 张建春; 丁昌胜; 陈晗; 雷雯; 孙佳欣; 王祺; 付文好
Original assignee: Huizhou Fangte New Material Co
Current assignee: Huizhou Fangte New Material Co
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-19
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an energy-conserving glass curtain wall cross node waterproof construction of unit, including waterproof main part, waterproof main part is used for inlaying and establishes in the unit frame, and waterproof main part includes horizontal sealing member and vertical sealing member, and one of them of horizontal sealing member and vertical sealing member is equipped with socket portion, and wherein another corresponds socket portion and is equipped with grafting portion, and grafting portion plants the cooperation with socket portion to make horizontal sealing member and vertical sealing member be the cross connection setting each other. The utility model discloses in, through the grafting cooperation that sets up grafting portion and socket portion for the two of horizontal sealing member and vertical sealing member can directly be the cross connection each other, thereby effectively plug up the cavity to wearing of the two cross node, then the infiltration of separation liquid finally reaches good sealed effect.

Description

Cross node waterproof structure of unit type energy-saving glass curtain wall

Technical Field

The utility model relates to a technical field of curtain equipment, in particular to waterproof technical field of unitized curtain wall, concretely relates to energy-conserving glass curtain wall cross node waterproof construction of unit.

Background

In recent years, with the rapid development of the economic level of China, curtain wall structures are largely adopted as peripheral architectural decorations in the building engineering, more and more high-rise buildings, even super high-rise buildings and unit glass curtain walls are taken as representatives of high-grade curtain walls according to the development trend of the current architectural market, and the unit glass curtain walls are increasingly popular in the building industry due to the characteristics of high construction quality, short period and low cost and various superior service performances, and almost all the curtain wall structures are adopted.

Because the unit type glass curtain wall mounting structure characteristics, the plates are sealed by using the sealing rubber strips, and the interfaces are formed in the transverse direction and the longitudinal direction, so that the cross joint sealing between the unit type glass curtain wall units becomes a weak link.

Disclosure of Invention

The utility model aims at providing an energy-conserving glass curtain wall cross node waterproof construction of unit formula, the cross point department that aims at solving traditional joint strip seals the effect not good, leads to the problem of infiltration.

In order to achieve the above object, the utility model provides an energy-conserving glass curtain wall cross node waterproof construction of unit formula, including waterproof main part, waterproof main part is used for inlaying and establishes in the unit frame, waterproof main part includes horizontal sealing member and longitudinal seal spare, horizontal sealing member with one of them of longitudinal seal spare is equipped with socket portion, and wherein another corresponds socket portion is equipped with grafting portion, grafting portion with the cooperation of planting of socket portion, so that horizontal sealing member with longitudinal seal spare each other is the cross connection setting.

Optionally, the watertight body has an outer side for discharging liquid, and an inner side opposite to the outer side;

the longitudinal sealing element comprises an upper sealing section and a lower sealing section which are arranged along the vertical direction, and the socket part is formed between the upper sealing section and the lower sealing section;

the outer end of the transverse sealing element is provided with the inserting part corresponding to the socket part, so that when the inserting part is matched with the socket part in an inserting mode, the lower end face of the upper sealing section and the upper end face of the lower sealing section are respectively abutted to the upper end face and the lower end face of the inserting part.

Optionally, the inner end of the transverse sealing element is bent upwards to form an upper convex rib;

the upper sealing section is concavely provided with an upper notch corresponding to the upper convex rib, and the outline shape of the upper notch is matched with the outline shape of the upper convex rib.

Optionally, the upper end of the upper convex rib is turned over outwards and downwards to form a turned edge part, and a relief opening is formed in the position, corresponding to the upper notch, of the turned edge part;

the upper notch is provided with a stop surface which is arranged downwards, and the stop surface is downwards abutted to the upper end edge of the position-giving opening when the insertion part is inserted and matched with the insertion opening part.

Optionally, the outer end of the transverse sealing element is bent downwards to form a lower convex rib;

the lower sealing section is concavely provided with a lower notch corresponding to the lower convex rib, and the outline shape of the lower notch is matched with the outline shape of the lower convex rib.

the outer end of the transverse sealing element extends outwards to form a flow guide surface.

Optionally, at least the outer end of the flow guide surface is inclined downwards gradually from inside to outside.

Optionally, the flow guide surface is transversely provided with a groove, and the inner end edge of the groove is higher than the outer end edge of the groove.

Optionally, the outer side wall of the longitudinal sealing member is provided with a diversion trench extending in the vertical direction, and the diversion trench is used for diverting the liquid to the diversion surface.

Optionally, the transverse sealing member is a transverse adhesive tape, and the longitudinal sealing member is a longitudinal adhesive tape.

The utility model provides an among the technical scheme, through setting grafting portion with the grafting cooperation of socket portion makes horizontal sealing member with the vertical sealing member the two can directly be the cross connection each other to effectively plug up the cavity to wearing of the two cross node, then the infiltration of separation liquid finally reaches good sealed effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a cross-shaped node waterproof structure of a unit type energy-saving glass curtain wall provided by the present invention;

FIG. 2 is a schematic perspective view of the transverse seal of FIG. 1;

FIG. 3 is a perspective view of the longitudinal seal of FIG. 1;

3 fig. 3 4 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Waterproof body	21	Upper sealing section
1	Transverse seal	211	Upper notch
				11	Upper convex rib	212	Stop surface
12	Flanging part	22	Lower sealing section
				13	Let a mouthful	221	Lower notch
14	Lower convex rib	23	Diversion trench
				15	Flow guide surface	3	Socket part
16	Groove	4	Plug-in part
				2	Longitudinal seal

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the utility model provides an energy-conserving unitized glass curtain wall cross waterproof construction, fig. 1 to fig. 4 do the utility model provides an energy-conserving unitized glass curtain wall cross waterproof construction's concrete embodiment.

Referring to fig. 1 and 4, the present invention provides a cross joint waterproof structure for a unit type energy saving glass curtain wall, which includes a waterproof main body 100, the waterproof main body 100 is used to be embedded in a unit frame, the waterproof main body 100 includes a horizontal sealing member 1 and a vertical sealing member 2, one of the horizontal sealing member 1 and the vertical sealing member 2 is provided with a socket portion 3, the other one corresponds to the socket portion 3 and is provided with a plug portion 4, the plug portion 4 is plugged and matched with the socket portion 3, so that the horizontal sealing member 1 and the vertical sealing member 2 are arranged in a cross connection manner.

The utility model provides an among the technical scheme, through setting grafting portion 4 with the grafting cooperation of socket portion 3 makes horizontal sealing member 1 with the vertical sealing member 2 the two can directly be the cross connection each other to effectively plug up the cavity to wearing of the two cross node, then the infiltration of separation liquid finally reaches good sealed effect.

In practical applications, the waterproof main body 100 is configured to be embedded in the unit frame, for example, when the unit frame includes a longitudinal frame and a transverse frame, the transverse sealing member 1 is embedded in the transverse frame, the longitudinal sealing member 2 is embedded in the longitudinal frame, and the insertion fitting portion 4 and the insertion fitting portion 3 are disposed at a cross node of the transverse frame and the longitudinal frame. In addition, the waterproof body 100 is mainly used for waterproofing, and for the convenience of understanding, the waterproof body 100 is hereinafter collectively set to have an outer side for discharging liquid and an inner side opposite to the outer side, and specific orientations of the outer side and the inner side are not limited in this design, for example, the outer side may be an outdoor side of a glass curtain wall, and the inner side may correspond to an indoor side of the glass curtain wall.

The specific expression of the socket portion 3 and the plug portion 4 is not limited in this design, and for example, the socket portion 3 may be embodied as a slot, a socket, or a partition. In consideration of installation convenience, in the present embodiment, the socket portion 3 may be optionally represented by the gap, and specifically, the longitudinal seal 2 includes an upper seal segment 21 and a lower seal segment 22 arranged in the up-down direction, the upper seal segment 21 and the lower seal segment 22 are arranged at a gap, and the socket portion 3 is formed at the gap; the outer end of the transverse sealing member 1 is provided with the inserting part 4 corresponding to the socket part 3. In order to improve the waterproof effect of the waterproof body 100, the plug part 4 and the socket part 3 are adapted to each other, for example, the width of the plug part 4 in the longitudinal direction is equivalent to the distance set at the interval, which may be that the distance set at the interval is equal to the width of the plug part 4; or, the distance set at intervals is slightly larger than the width of the inserting part 4, so as to facilitate the inserting operation; or the distance set at intervals is slightly smaller than the width of the inserting part 4, so that the waterproof effect is optimized through interference installation between the two parts. By such arrangement, when the inserting part 4 is inserted and matched with the socket part 3, the lower end face of the upper sealing section 21 and the upper end face of the lower sealing section 22 are respectively abutted against the upper end face and the lower end face of the inserting part 4, so that the installation gap formed at the inserting and matching part is reduced, and liquid such as rainwater is prevented from permeating from the installation gap.

Of course, in another embodiment, the transverse sealing member 1 may also be provided with an inner sealing section (not shown in the drawings) and an outer sealing section (not shown in the drawings) arranged in the inner and outer directions, and then other arrangements refer to the above embodiments, which also contribute to improving the waterproof effect of the waterproof main body 100. However, as rainwater and other liquids slide downwards under the action of gravity, the transverse sealing element 1 is transversely and completely communicated, and the longitudinal sealing element 2 is longitudinally disconnected, so that when rainwater slides downwards along the longitudinal sealing element 2, the rainwater is directly blocked by the transverse sealing element 1 and cannot continuously fall, and the waterproof effect is better.

Further, referring to fig. 2 to 4, in the present embodiment, the inner end of the transverse sealing member 1 is bent upward to form an upper convex rib 11; an upper notch 211 is concavely arranged at the position of the upper sealing section 21 corresponding to the upper convex rib 11, and the upper convex rib 11 and the upper notch 211 are in concave-convex fit, so that the insertion fit of the transverse sealing element 1 is limited, and the transverse sealing element 1 is prevented from generating relative displacement at the socket part 3; moreover, the upper convex rib 11 increases the height of the matching surfaces of the plug part 4 and the socket part 3, so that even if liquid is accumulated at the socket part 3, the liquid is blocked by the upper convex rib 11 and cannot continuously seep inwards; in addition, set up the profile shape adaptation of going up breach 211 in the profile shape setting of going up protruding muscle 11, wherein, the profile shape refers to the fitting surface shape of the two cooperation departments, and this makes go up breach 211 with it is inseparabler to go up the two fitting surface laminating of protruding muscle 11 to help eliminating the installation gap, promote water-proof effects.

Furthermore, in the present embodiment, the upper end of the upper rib 11 is flanged outwards and downwards to form a flanged portion 12, on one hand, the flanged portion 12 can increase the abutting area between the upper rib 11 and the upper seal segment 21, thereby contributing to improving the connection strength between the transverse seal member 1 and the upper seal segment 21; on the other hand, the flanging part 12 helps to drain the liquid at the side wall of the upper seal segment 21 downwards, and the liquid is prevented from accumulating at the position. A relief opening 13 is formed in the flanging part 12 corresponding to the upper notch 211, and the relief opening 13 forms a relief space for the upper sealing section 21 to be tightly attached to the upper convex rib 11; the upper notch 211 is provided with a stop surface 212 arranged downwards, and when the insertion part 4 is inserted and matched with the socket part 3, the stop surface 212 is abutted downwards against the upper end edge of the position-giving opening 13, so that effective limiting is performed.

In the same way as above, in the present embodiment, the outer end of the transverse sealing member 1 is bent downward to form a lower convex rib 14; a lower notch 221 is concavely arranged at the lower sealing section 22 corresponding to the lower convex rib 14, and the lower convex rib 14 and the lower notch 221 are in concave-convex fit, so that the insertion process of the transverse sealing element 1 is limited, and the transverse sealing element 1 is prevented from generating relative displacement at the socket part 3; moreover, the lower convex rib 14 can coat the upper end of the lower sealing section 22, so as to effectively block the liquid from permeating; in addition, the contour shape of the lower notch 221 is adapted to the contour shape of the lower rib 14, wherein the contour shape refers to the shape of the matching surface of the matching position of the lower notch 221 and the lower rib 14, so that the matching surfaces of the lower notch 221 and the lower rib 14 are attached more tightly, installation gaps are eliminated, and the waterproof effect is improved.

Referring to fig. 1, fig. 2 and fig. 4, in the present embodiment, the outer end of the transverse sealing member 1 extends outward to form a flow guiding surface 15. The flow guide surface 15 is used for receiving liquid flowing downwards along the longitudinal sealing element 2 and blocking the liquid from flowing downwards continuously, so that the accumulated water can be smoothly discharged, the wetted area of the longitudinal sealing element 2 by the liquid can be reduced, and the service life of the longitudinal sealing element 2 can be prolonged.

Further, in this embodiment, at least the outer end of the flow guiding surface 15 is inclined downward from inside to outside. That is, the entire diversion surface 15 may be gradually inclined downward from the outside to the inside, or only the outer end of the diversion surface 15 may be gradually inclined downward from the outside to the inside. The arrangement is such that liquid flows away from the spigot 3 under the action of gravity and cannot enter the node of the cross from the spigot 3. It should be noted that the inclined arrangement does not constitute a limitation on the shape of the flow guiding surface 15, and the flow guiding surface 15 may be a straight surface, an arc surface or a special-shaped surface with the above-mentioned inclination tendency.

Next, in this embodiment, the flow guiding surface 15 is transversely provided with a groove 16, and an inner end edge of the groove 16 is higher than an outer end edge. The groove 16 is used for receiving liquid flowing downwards along the longitudinal sealing member 2 and blocking the liquid from flowing downwards, the inner edge is arranged higher than the outer edge, so that when the accumulated liquid level is higher than the height of the outer edge, the accumulated liquid can overflow directly along the flow guide surface 15 and flow out, but is blocked by the inner edge, and cannot enter the cross joint from the socket part 3.

In addition, in this embodiment, the outer side wall of the longitudinal sealing member 2 is provided with a guiding groove 23 extending along the vertical direction, and the guiding groove 23 is used for guiding the liquid to the guiding surface 15. The diversion trench 23 can converge the scattered liquid into one or more water flows, and then the one or more water flows slide down along a set track for subsequent centralized discharge treatment. In this way, the diversion surface 15 may be provided with a drainage enhancing structure at a position corresponding to the diversion trench 23, such as a drainage trench extending from the inside to the outside or a water absorbing structure.

The specific form of presentation of the transverse seals 1 and the longitudinal seals 2 is not limited in this design, for example, the transverse seals 1 may be transverse strips of glue of any suitable shape and the longitudinal seals 2 may be longitudinal strips of glue of any suitable shape. With such an arrangement, the sealing connection between the waterproof main body 100 and the unit frame and the sealing connection between the transverse sealing member 1 and the longitudinal sealing member 2 at the cross node are facilitated, and the relative displacement at the connection position is avoided, so as to further optimize the waterproof effect.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an energy-conserving glass curtain wall cross node waterproof construction of unit, its characterized in that includes waterproof main part, waterproof main part is used for inlaying and establishes in the unit frame, waterproof main part includes horizontal sealing member and longitudinal seal, one of them is equipped with socket portion of horizontal sealing member with longitudinal seal, and wherein another corresponds socket portion is equipped with grafting portion, grafting portion with the cooperation of inserting of socket portion, so that horizontal sealing member with longitudinal seal mutually is the cross connection setting.

2. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 1, wherein the waterproof body has an outer side for discharging liquid and an inner side opposite to the outer side;

3. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 2, wherein the inner end of the transverse sealing member is bent upwards to form an upper convex rib;

4. The cross node waterproof structure of the unit type energy-saving glass curtain wall as claimed in claim 3, wherein the upper end of the upper convex rib is flanged outwards and downwards to form a flanged portion, and the flanged portion is provided with a relief opening corresponding to the upper notch;

5. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 2, wherein the outer end of the transverse sealing member is bent downwards to form a lower convex rib;

6. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 1, wherein the waterproof body has an outer side for discharging liquid and an inner side opposite to the outer side;

7. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 6, wherein at least the outer end of the flow guide surface is inclined downward gradually from inside to outside.

8. The cross node waterproof structure of the unit type energy-saving glass curtain wall as claimed in claim 6, wherein the flow guide surface is transversely provided with a groove, and the inner end edge of the groove is higher than the outer end edge.

9. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 6, wherein the outer side wall of the longitudinal sealing member is provided with a guiding groove extending in the up-down direction, and the guiding groove is used for guiding liquid to the guiding surface.

10. The cross node waterproof structure of a unit type energy-saving glass curtain wall as claimed in claim 1, wherein the transverse sealing member is a transverse adhesive tape and the longitudinal sealing member is a longitudinal adhesive tape.