CN218861866U

CN218861866U - Waterproof structure of unit curtain wall

Info

Publication number: CN218861866U
Application number: CN202223161339.9U
Authority: CN
Inventors: 孙利祥; 王欢; 陈铭
Original assignee: Jiangsu Hengshang Energy Conservation Technology Co Ltd
Current assignee: Jiangsu Hengshang Energy Conservation Technology Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-14
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to a unit curtain waterproof construction, unit curtain waterproof construction includes the stand and passes perpendicularly entablature, bottom end rail that the stand set up, the stand distal end sets up first sealed piece, and is adjacent the stand near-end set up the second sealed piece with first sealed piece distal end is connected, the stand inboard still sets up first waterproof stripe, second waterproof stripe, the second waterproof stripe distal end with first sealed piece proximal end is connected, the second waterproof stripe proximal end with the sealed piece distal end of second is connected, first waterproof stripe distal end has the breach with first sealed piece proximal end, first waterproof stripe proximal end with the sealed piece distal end of second is connected, first waterproof stripe, second waterproof stripe, stand inner wall, first sealed piece, the sealed piece of second enclose synthetic first drainage cavity, rainwater passes through the breach in the first drainage cavity follows clearance between entablature and the bottom end rail is discharged, simple structure, simple to operate.

Description

Waterproof structure of unit curtain wall

Technical Field

The utility model relates to a curtain technical field especially relates to a unit curtain waterproof construction.

Background

The unit curtain wall is a curtain wall which is formed by assembling various processed components and decorative materials into a unit plate block with one or more floors in a factory workshop, conveying the unit plate block to a construction site for integral hoisting, and accurately connecting the unit plate block with an embedded part on a main body structure. The adjacent unit curtain wall is connected and has the clearance at the crossbeam junction and the clearance of stand junction, therefore during external dust or rainwater entered into the clearance of the unit curtain wall of installation easily, the clearance department between two adjacent unit curtain walls corrodes easily, causes adjacent unit curtain wall stand and crossbeam junction to appear ageing.

Among the prior art, adopt joint strip to lean on usually, reach the sealed effect to the unit curtain wall, but then do not design the drainage to the rainwater that the seepage got into the unit intracavity. Therefore, a waterproof structure of a unit curtain wall capable of achieving both waterproof and drainage is required.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned shortcoming of the prior art, the utility model aims at providing a unit curtain wall waterproof construction to solve one or more problems among the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a unit curtain waterproof construction, unit curtain waterproof construction includes the stand and passes perpendicularly entablature, the bottom end rail that the stand set up, the stand distal end sets up first sealed piece, and is adjacent the stand near-end set up the second sealed piece with first sealed piece distal end is connected, the stand inboard still sets up first waterproof adhesive tape, second waterproof adhesive tape, the second waterproof adhesive tape distal end with first sealed piece proximal end is connected, the second waterproof adhesive tape near-end with the second sealed piece distal end is connected, first waterproof adhesive tape distal end has the breach with first sealed piece proximal end, first waterproof adhesive tape near-end with second sealed piece distal end is connected, first waterproof adhesive tape, second waterproof adhesive tape, stand inner wall, first sealed piece, second sealed piece enclose into first drainage cavity, rainwater passes through the breach and follows clearance department between entablature and the bottom end rail discharges.

Further, the first sealing block has at least two slopes at the proximal end, and the slopes slope toward the distal end toward the outdoor side.

Furthermore, the far end of the second sealing block is provided with at least two notches for the near end of the first waterproof rubber strip to be clamped in and the near end of the second waterproof rubber strip to be clamped in respectively.

Furthermore, the first sealing block and the second sealing block are in interference fit with the inner wall of the upright post.

Furthermore, the first waterproof adhesive tape and the second waterproof adhesive tape are vertically arranged, and the second waterproof adhesive tape is connected with the second sealing block through a sealant.

Furthermore, a water tank is arranged between the upper cross beam and the lower cross beam, at least one drain hole is formed in one side of the water tank close to the outdoor space, a first airtight adhesive tape and a second airtight adhesive tape are arranged between the upper cross beam and the lower cross beam and positioned in front of and behind the water tank respectively, a second drainage cavity is defined by the first airtight adhesive tape, the second airtight adhesive tape, the upper cross beam, the lower cross beam, the first sealing block and the second sealing block, and rainwater in the second drainage cavity is drained from a gap between the upper cross beam and the lower cross beam through the drain hole.

Furthermore, one side, close to the indoor, of the second airtight rubber strip is connected with the first sealing block and the second sealing block through a sealing glue.

Furthermore, the stand with the second waterproof adhesive tape passes through sealed glue and connects.

Furthermore, a baffle is arranged on one side of the upper cross beam close to the outdoor space.

Compared with the prior art, the utility model discloses a beneficial technological effect as follows:

(one) the utility model discloses a unit curtain waterproof construction discharges the rainwater that the seepage entered through first drainage cavity body in the stand, and the rainwater passes through the breach is followed clearance department between entablature and the bottom end rail is discharged, drains the rainwater that the seepage entered through the second in the cavity body discharge crossbeam, and the rainwater passes through the wash port and follows clearance department between entablature and the bottom end rail is discharged, simple structure, and simple to operate can realize the drainage to unit curtain structure.

Furthermore, a baffle is arranged on one side, close to the outdoor side, of the upper cross beam, the first sealing block and the second sealing block are in interference fit with the inner wall of the upright post, and the second waterproof adhesive tape is connected with the second sealing block through a sealant, so that the waterproof effect is guaranteed while drainage is realized.

Drawings

Fig. 1 shows the embodiment of the present invention provides a vertical sectional structure schematic diagram of a waterproof structure of a unit curtain wall.

Fig. 2 shows a schematic cross-sectional structure diagram of a waterproof structure of a unit curtain wall provided by the embodiment of the present invention.

Fig. 3 shows a schematic structural view of an upper cross beam and a lower cross beam in a waterproof structure of a unit curtain wall provided by the embodiment of the present invention.

Fig. 4 shows a schematic structural diagram of a center pillar of a waterproof structure of a unit curtain wall provided by the first embodiment of the present invention.

Fig. 5 shows a schematic structural diagram of the first sealing block and the second sealing block in the waterproof structure of the unitized curtain wall according to the embodiment of the present invention.

In the drawings, the reference numbers:

1. a column; 21. an upper cross beam; 22. a lower cross beam; 3. a first seal block; 31. a bevel; 4. a second seal block; 41. a notch; 5. a first waterproof adhesive tape; 51. a notch; 6. a second waterproof rubber strip; 7. a first airtight adhesive tape; 8. a second airtight rubber strip; 9. a water tank; 91. a drain hole; 10. sealing glue; 11. and a baffle plate.

Detailed Description

To make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

In the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like are defined to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

In order to describe the above-mentioned waterproof structure of a unitized curtain wall more clearly, the present invention defines the terms "distal end" and "proximal end", specifically, taking fig. 1 as an example, the upper end of the upright 1 in fig. 1 is the proximal end, and the lower end of the upright 1 in fig. 1 is the distal end.

Example one

Please refer to fig. 1, fig. 4 and fig. 5, a waterproof structure of unit curtain wall, the waterproof structure of unit curtain wall includes the stand 1 of vertical setting and passes perpendicularly entablature 21, bottom end rail 22 that stand 1 set up, the stand 1 distal end sets up first sealed piece 3, and is adjacent the stand 1 proximal end set up the second sealed piece 4 with the first sealed piece 3 distal end is connected, 1 inboard still sets up first waterproof stripe 5, second waterproof stripe 6 of stand, the second waterproof stripe 6 distal end with the first sealed piece 3 proximal end is connected, the second waterproof stripe 6 proximal end with the second sealed piece 4 distal end is connected, the first waterproof stripe 5 distal end has breach 51 with the first sealed piece 3 proximal end, the first waterproof stripe 5 proximal end with the second sealed piece 4 distal end is connected, the first waterproof stripe 5, the second waterproof stripe 6, stand 1 inner wall, first waterproof stripe 3, the second sealed piece 4 enclose into the first drainage cavity, follow through breach in the first drainage cavity the rainwater clearance between entablature 21 and the bottom end rail 22 clearance that passes through.

The specific structure of the first drainage cavity is described as follows:

referring to fig. 1 and 5, further, the proximal end of the first sealing block 3 has two inclined surfaces 31, and the inclined surfaces 31 are inclined toward the distal end of the outdoor side, so that rainwater can fall down along the inclined surfaces 31 under the action of gravity.

Referring to fig. 5, further, the distal end of the second sealing block 4 has at least two notches 41 for the proximal end of the first waterproof adhesive tape 5 to be inserted into and for the proximal end of the second waterproof adhesive tape 6 to be inserted into, so as to fix the first waterproof adhesive tape 5 and the second waterproof adhesive tape 6 and facilitate the connection of the multiple sets of unit curtain wall waterproof structures.

Referring to fig. 4, further, the first sealing block 3 and the second sealing block 4 are in interference fit with the inner wall of the upright post 1, so as to ensure the sealing performance of the waterproof structure.

Referring to fig. 1, further, the first waterproof adhesive tape 5 and the second waterproof adhesive tape 6 are vertically disposed, and the second waterproof adhesive tape 6 is connected to the second sealing block 4 through a sealant 10.

Referring to fig. 1 and 3, further, a baffle 11 is disposed on a side of the upper cross beam 21 close to the outdoor, so as to prevent rainwater from splashing out from a gap between the upper cross beam 21 and the lower cross beam 22, and prevent rainwater from flowing backward.

Referring to fig. 1, fig. 2 and fig. 3, further, a water tank 9 is further disposed between the upper cross beam 21 and the lower cross beam 22, and the water tank 9 is clamped at the far end of the upper cross beam 21. At least one drain hole 91 is formed in one side, close to the outdoor, of the water tank 9, a first airtight rubber strip 7 is arranged on one side, close to the outdoor, of the water tank 9, the first airtight rubber strip 7 is clamped at the far end of the upper cross beam 21 and abuts against the near end of the lower cross beam 22, two second airtight rubber strips 8 are arranged on one side, close to the indoor, of the water tank 9, and the two second airtight rubber strips 8 are clamped at the far end of the upper cross beam 21 and the near end of the lower cross beam 22 respectively and abut against each other. The first airtight rubber strip 7, the second airtight rubber strip 8, the upper cross beam 21, the lower cross beam 22, the first sealing block 3 and the second sealing block 4 enclose a transverse second drainage cavity, and rainwater in the second drainage cavity is drained from a gap between the upper cross beam 21 and the lower cross beam 22 through a drainage hole 91.

Referring to fig. 2, further, the second air-tight adhesive tape 8 is connected to the first sealing block 3 and the second sealing block 4 by a sealant 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a unit curtain waterproof construction which characterized in that: the waterproof structure of the unit curtain wall comprises a stand column and an upper cross beam and a lower cross beam which are vertically penetrated, wherein the stand column is arranged on the upper cross beam and the lower cross beam, a first sealing block is arranged at the far end of the stand column and is adjacent to the first sealing block, a second sealing block is arranged at the near end of the stand column and is connected with the far end of the first sealing block, a first waterproof adhesive tape and a second waterproof adhesive tape are further arranged on the inner side of the stand column, the far end of the second waterproof adhesive tape is connected with the near end of the first sealing block, the near end of the second waterproof adhesive tape is connected with the near end of the first sealing block, a first drainage cavity is defined by the first waterproof adhesive tape, the second waterproof adhesive tape, the inner wall of the stand column, the first sealing block and the first sealing block, and the second sealing block, and rainwater in the first drainage cavity is drained from a gap between the upper cross beam and the lower cross beam through the gap.

2. The waterproof structure of a unitized curtain wall of claim 1, wherein: the first sealing block has at least two slopes at the near end, and the slopes incline towards the far end towards the outdoor side.

3. The waterproof structure of a unitized curtain wall of claim 2, wherein: the far end of the second sealing block is provided with at least two notches for the proximal end of the first waterproof rubber strip to be clamped in and the proximal end of the second waterproof rubber strip to be clamped in respectively.

4. The waterproof structure of a unitized curtain wall of claim 1, wherein: the first sealing block and the second sealing block are in interference fit with the inner wall of the upright post.

5. The waterproof structure of a unitized curtain wall of claim 1, wherein: the first waterproof rubber strip and the second waterproof rubber strip are vertically arranged, and the second waterproof rubber strip is connected with the second sealing block through a sealant.

6. The waterproof structure of a unitized curtain wall of claim 1, wherein: the water drainage structure is characterized in that a water tank is further arranged between the upper cross beam and the lower cross beam, at least one drain hole is formed in one side of the water tank close to the outdoor side, a first airtight adhesive tape and a second airtight adhesive tape are further arranged between the upper cross beam and the lower cross beam and located in front of and behind the water tank respectively, a second drainage cavity is enclosed by the first airtight adhesive tape, the second airtight adhesive tape, the upper cross beam, the lower cross beam, the first sealing block and the second sealing block, and rainwater in the second drainage cavity is drained from a gap between the upper cross beam and the lower cross beam through the drain hole.

7. The waterproof structure of a unitized curtain wall of claim 6, wherein: one side, close to the indoor space, of the second airtight rubber strip is connected with the first sealing block and the second sealing block through sealing glue.

8. The waterproof structure of a unitized curtain wall of claim 1, wherein: the stand with the second waterproof adhesive tape passes through sealed glue and connects.

9. The waterproof structure of a unitized curtain wall of claim 1, wherein: and a baffle is arranged on one side of the upper cross beam close to the outdoor.