CN210857632U

CN210857632U - High-performance unit curtain wall

Info

Publication number: CN210857632U
Application number: CN201921060433.0U
Authority: CN
Inventors: 孟迪; 刘宁
Original assignee: Shenyang Yuanda Aluminium Industry Group Co Ltd
Current assignee: Shenyang Yuanda Aluminium Industry Group Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-26
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a high-performance unitized curtain wall system, which comprises a frame formed by connecting a vertical frame, an upper transverse frame and a lower transverse frame in a threaded manner, and also comprises glass bonded on a glass auxiliary frame; the glass auxiliary frame is arranged on the frame through a connecting block and a positioning angle sheet, a supporting adhesive tape and an auxiliary frame adhesive tape are arranged between the glass auxiliary frame and the frame, and adjacent vertical frames are matched through an assembly of an inserting adhesive tape, an inserting sheet and a rear end inserting adhesive tape; the upper and lower transverse frames are matched through the inserting groove opening and the inserting wing, the inserting wing is provided with a water adhesive tape, and the periphery of the glass is provided with a protective edge adhesive tape; the utility model discloses effectively solved the poor shortcoming of current unit curtain wall system thermal property and watertight performance, can promote the curtain performance by a wide margin, the damaged back of glass panels of this system, it is convenient to change, and the munnion is not divided to its munnion simultaneously to open and the position adopts the looks isostructure not opened, can reduce the die sinking quantity of section bar, have good economic nature.

Description

High-performance unit curtain wall

Technical Field

The utility model belongs to the technical field of the curtain in the building trade, a unit curtain system with high watertight performance, airtight performance and thermotechnical performance is related to, is a high performance unit curtain.

Background

Curtain walls are increasingly favored by architects and owners due to their transparent effect and good appearance. Curtain walls are classified into unit curtain walls and frame curtain walls according to their structural forms. The unit curtain wall assembly is processed and assembled in a factory, only hanging work is carried out on the site, and the production and installation mode ensures the processing and assembling precision and the site installation speed of the unit curtain wall. This feature makes unitized curtain walls even more popular.

The existing unit curtain wall system also has some problems in the application process, and influences are brought to users. For example, although various performances of the existing unit curtain wall system can meet design requirements, the watertight performance, the airtight performance and the thermal performance of the existing unit curtain wall system are not excellent enough, and good use experience cannot be brought to customers. The glass panel is difficult to replace after being damaged. The left vertical frame, the right vertical frame, the opening part and the non-opening part of the common unit curtain wall system adopt different structures, the structure is complicated, and more die sinking cost is brought.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high performance curtain has solved the problem that the above-mentioned unit curtain wall system exists, its structural design is reasonable, excellent performance, be convenient for install, improved the performance and the installation work efficiency of curtain.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a high performance unit curtain, includes frame and hollow glass, its technical essential is: the frame is formed by spirally forming a vertical frame, a lower transverse frame and an upper transverse frame, two inserting notches and a water-retaining adhesive tape notch are formed in the inserting surface of the vertical frame, a water-retaining adhesive tape is installed in the water-retaining adhesive tape notch, an inserting adhesive tape is installed in the inserting notch at the front part, and an inserting assembly consisting of an inserting sheet and a rear-end inserting adhesive tape is installed in the inserting notch at the rear part; the upper transverse frame is provided with an inserting fin, a water-stirring adhesive tape notch and an inserting notch, and the water-stirring adhesive tape is arranged in the water-stirring adhesive tape notch; the lower transverse frame is provided with two inserting notches, one is positioned in the middle part and the other is positioned at the rear part, the inserting notch at the middle part is matched with the inserting fin on the upper transverse frame, the inserting notch of the upper transverse frame corresponds to the inserting notch at the rear part of the lower transverse frame, and a transverse inserting sheet is arranged in the inserting notch.

The utility model has the advantages and positive effects that: the glass periphery sets up safe edge adhesive tape, can effectively prevent the cold bridge from appearing, effectively promotes the holistic thermotechnical performance of curtain. The unit curtain wall is provided with a plurality of waterproof lines, and has excellent waterproof performance. The waterproof lines are three in total and comprise a first waterproof line formed by the edge protection adhesive tape, a second waterproof line formed by the water retaining adhesive tape and the front end fins of the water batching adhesive tape, and a third waterproof line formed by the splicing adhesive tape and the splicing part of the transverse and vertical frame. The glass auxiliary frame is simple and firm to install, and meanwhile, noise of the curtain wall in the using process can be avoided. The auxiliary glass frame is connected with the transverse frame and the vertical frame through the self-tapping screw and the connecting block, the installation process is simple, and when the glass panel is damaged, the replacement is simple and convenient. Meanwhile, the structure of the opening part and the non-opening part can be the same, and the structure is uniform. The lower transverse frame of the unit is provided with a positioning corner piece, so that the falling-off condition of the glass auxiliary frame is effectively prevented. The safety performance of the curtain wall is improved. The splicing form of the vertical frame does not adopt the male and female frame form of a common unit, but adopts a method of arranging splicing rubber strips among the same sectional materials. The softness of the molded rubber strip can ensure that the molded rubber strip changes along with the relative movement of the unit plate blocks to form a flexible waterproof line. The form effectively avoids the common unit plugging form, and when the unit plates move relatively, gaps appear at the plugging positions to cause the water leakage.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a cross-sectional schematic view of a curtain wall system of the present invention;

FIG. 2 is a schematic vertical cross-sectional view of the curtain wall system of the present invention;

the sequence numbers in the figures illustrate: 1 splicing sheet, 2 vertical frames, 3 steel sharp sword, 4 first countersunk screw, 5 first connecting block, 6 vertical glass auxiliary frame, 7 self-tapping screw, 8 cushion frame adhesive tape, 9 single-sided paste, 10 protective edge adhesive tape, 11 rear end splicing adhesive tape, 12 steel sharp sword back plate, 13 second countersunk screw, 14 water retaining adhesive tape, 15 countersunk self-tapping nail, 16 structural sealant, 17 supporting adhesive tape, 18 second connecting block, 19 hollow glass, 20 nylon cushion block, 21 positioning angle sheet 1, 22 countersunk self-tapping nail, 23 batches of water adhesive tape, 24 upper transverse frame buckling strip, 25 buckling strip adhesive tape, 26

positioning angle sheet

2, 27 lower transverse frame, 28 transverse splicing sheet, 29 glass supporting plate, 30 galvanized steel plate, 31 upper transverse frame, 32 rock wool, 33 splicing adhesive tape, 34 transverse glass auxiliary frame

Detailed Description

The utility model relates to a high performance unit curtain, include the frame that is formed by mullion 2, last horizontal frame 27, lower horizontal frame 31 spiro union. The hollow glass 19 is bonded on the vertical glass auxiliary frame 6 through the structural adhesive 9. And a supporting rubber strip 16 and a cushion frame rubber strip 8 are arranged between the vertical glass auxiliary frame and the frame. The vertical glass auxiliary frame is provided with connecting blocks 18, the vertical frame is provided with connecting blocks 5, and the two connecting blocks are fixedly connected through the self-tapping screw 7, so that the auxiliary frame is fixed on the vertical frame. The vertical glass attaches to be provided with the adhesive tape notch on the frame, and safe edge adhesive tape 10 is installed and in the adhesive tape notch. The glass supporting plate 29 is fixed on the transverse glass auxiliary frame through the countersunk self-tapping screw 22. The mullion is provided with two slots, and an inserting rubber strip 33, an inserting sheet 1 and a rear end inserting rubber strip 11 are arranged between the mullions of two adjacent units. The steel sword 3 is installed on the vertical frame 2 through a first countersunk screw 4, a second countersunk screw 13 and a back plate 12. The upper transverse frame 31 is provided with an inserting fin which is provided with a rubber strip notch, and the water-batching rubber strip 23 is arranged on the inserting fin. The lower horizontal frame 27 is provided with a socket notch. The upper and lower adjacent units are matched through the inserting fins and the inserting notches. The positioning corner piece 21 is fixed to the lower cross frame 27 by screws. The positioning angle piece 26 is fixed on the transverse glass auxiliary frame 34 through a countersunk self-tapping screw. The positioning corner piece 21 and the positioning corner piece 26 are mutually matched.

The present invention will be described in further detail with reference to fig. 1 and 2:

the hollow glass 19 is bonded to the glass sub-frame by a structural sealant 16. The single-sided tape 9 is used to control the width of the structural sealant 16. The vertical glass auxiliary frame is provided with two adhesive tape notches, and the positions of the two adhesive tape notches are respectively positioned at the front part and the middle part of the side surface of the glass auxiliary frame. The front slot is used for mounting a bead 10 of glass. The adhesive tape edge protection can prevent the hollow glass 19 from being collided and damaged, can also prevent a cold bridge and improve the thermal performance of the curtain wall. Meanwhile, two water retaining fins are arranged on the edge protecting adhesive tape, and the horizontal and vertical water retaining fins are connected to form an annular waterproof line, so that a large amount of water can be effectively prevented from entering the inside of the unit cavity. The middle notch is used for placing a cushion rubber strip 8. When the glass panel is used as a fixed fan, the cushion frame rubber strip 8 can prevent the vertical glass auxiliary frame 6, the vertical frame 2 and the transverse frame 27 from generating noise due to mutual friction under the action of wind pressure. When the glass panel is used as an opening sash, the auxiliary frame supporting rubber strip can play a role in waterproof sealing. The vertical glass auxiliary frame 6 is provided with a plurality of second connecting blocks 18, and through holes for the tapping screws 7 are processed on the second connecting blocks. A corresponding number of first connection blocks 5 are mounted on the unit mullion 2 at positions corresponding to the second connection blocks 18. When the glass panel assembly consisting of the hollow glass 19 and the glass subframe 6 is mounted on the unitized curtain wall frame, the first connecting block 5 corresponds to the second connecting block 18. Through installation self-tapping screw 7, be connected two connecting blocks, realize the effect of fixed glass panel subassembly.

The transverse glass auxiliary frame 34 is provided with a plurality of positioning angle pieces 26, and the unit lower transverse frame 27 is provided with a plurality of positioning angle pieces 21 at positions corresponding to the positioning angle pieces 26. When the glass panel component is installed, the positioning corner piece 21 and the positioning corner piece 27 interact with each other, and the function of limiting the falling and moving of the glass panel component is achieved. Meanwhile, a nylon cushion block 20 is arranged between the transverse glass auxiliary frame 34 and the unit lower transverse frame 27 in the glass panel assembly, and the functions of supporting the glass auxiliary frame and limiting the height position of the glass auxiliary frame are achieved. The vertical frame 2 and the lower transverse frame 27 are provided with supporting adhesive tape notches at positions corresponding to the inner surfaces of the vertical glass auxiliary frame 6 and the transverse glass auxiliary frame 34. When the glass auxiliary frame is installed, a supporting rubber strip 17 is installed in the glass auxiliary frame, and the supporting rubber strip 17 can prevent the glass auxiliary frame 6, the vertical frame 2 and the transverse frame 27 from generating noise due to mutual friction under the action of wind pressure.

Two inserting notches and a water retaining rubber strip notch are arranged on the inserting surface of the vertical frame 2. A water-retaining rubber strip 14 is arranged in the notch of the water-retaining rubber strip. The insertion rubber strip 33 is arranged in the insertion groove at the front part. The inserting assembly consisting of the inserting sheet 1 and the inserting rubber strip at the rear end is arranged in the inserting groove at the rear part, so that the effect of decoration and shielding is achieved. The upper horizontal frame 31 is provided with an inserting fin, a water-batching adhesive tape notch and an inserting notch. The batch water adhesive tape 23 is installed in the batch water adhesive tape notch. Two insertion notches are arranged on the lower transverse frame 27, one is positioned in the middle part, and the other is positioned in the rear part. The inserting notch at the middle part is matched with the inserting fin on the upper transverse frame 31. The vertical water retaining rubber strip 14 is matched with the water retaining fins arranged on the water retaining rubber strip 23 to form a second water retaining line. The splicing rubber strips 33 and the splicing fins on the upper cross frame 31 form the most important waterproof sealing line of the unit curtain wall system. The splicing notches of the upper transverse frame 31 correspond to the splicing notches at the rear part of the lower transverse frame. The transverse inserting sheet 28 is arranged in the box body, and plays a role in decoration and shielding. The vertical frame is provided with a steel sword 3, and when the upper unit and the lower unit are installed, the steel sword plays a role in guiding and limiting.

The unit curtain wall system adopts a direct drainage structure. The adjacent vertical frames 2 form a closed cavity A, and the upper transverse frame 27 and the lower transverse frame 31 form a closed cavity B. The rainwater entering the closed cavity A falls into the closed cavity B. Rainwater in the closed cavity B is discharged out of the unit body through drain holes (two rows of water holes are arranged in a staggered mode, so that the rainwater cannot be directly poured into the closed cavity B under the action of wind pressure).

Claims

1. The utility model provides a high performance unit curtain wall, includes frame and cavity glass, its characterized in that: the frame is formed by spirally forming a vertical frame, a lower transverse frame and an upper transverse frame, two inserting notches and a water-retaining adhesive tape notch are formed in the inserting surface of the vertical frame, a water-retaining adhesive tape is installed in the water-retaining adhesive tape notch, an inserting adhesive tape is installed in the inserting notch at the front part, and an inserting assembly consisting of an inserting sheet and a rear-end inserting adhesive tape is installed in the inserting notch at the rear part; the upper transverse frame is provided with an inserting fin, a water-stirring adhesive tape notch and an inserting notch, and the water-stirring adhesive tape is arranged in the water-stirring adhesive tape notch; the lower transverse frame is provided with two inserting notches, one is positioned in the middle part and the other is positioned at the rear part, the inserting notch at the middle part is matched with the inserting fin on the upper transverse frame, the inserting notch of the upper transverse frame corresponds to the inserting notch at the rear part of the lower transverse frame, and a transverse inserting sheet is arranged in the inserting notch.

2. A high performance unitized curtain wall as claimed in claim 1, wherein: the hollow glass is bonded on the glass auxiliary frame through structural sealant, the glass auxiliary frame comprises a vertical glass auxiliary frame and a transverse glass auxiliary frame, a supporting adhesive tape and a cushion frame adhesive tape are arranged between the vertical glass auxiliary frame and the frame, a second connecting block is arranged on the vertical glass auxiliary frame, a first connecting block is arranged on the vertical frame, and the two connecting blocks are connected and fixed through self-tapping screws, so that the glass auxiliary frame is fixed on the vertical frame; vertical glass attaches to be provided with the adhesive tape notch on the frame, and cavity glass periphery sets up the safe edge adhesive tape, and the safe edge adhesive tape is installed in the adhesive tape notch, and the glass layer board is fixed in on the vice frame of horizontal glass through countersunk head self-tapping screw.

3. A high performance unitized curtain wall as claimed in claim 2, wherein: the auxiliary vertical glass frame is provided with two adhesive tape notches, the positions of the two adhesive tape notches are respectively located at the front part and the middle part of the side face of the auxiliary glass frame, the front notch is used for installing a glass adhesive tape protective edge, and the notch at the middle part is used for placing a cushion adhesive tape.

4. A high performance unitized curtain wall as claimed in claim 3, wherein: the edge protection adhesive tape is provided with two water retaining fins, and the horizontal and vertical water retaining fins are connected to form an annular waterproof line to prevent a large amount of water from entering the inside of the unit cavity.

5. A high performance unitized curtain wall as claimed in claim 2, wherein: the vertical glass attaches to install a plurality of second connecting block on the frame, and it has the self-tapping screw via hole to process on it, installs the first connecting block of corresponding quantity in the position that corresponds with the second connecting block on the unit mullion, and when the glass panel subassembly that cavity glass and vertical glass subframe constitute was installed to unit curtain wall frame on, first connecting block was corresponding with the second connecting block, through installing self-tapping screw, is connected two connecting blocks, realizes the fixed of glass panel subassembly.

6. A high performance unitized curtain wall as claimed in claim 2, wherein: a plurality of positioning angle pieces are arranged on the transverse glass auxiliary frame, a plurality of positioning angle pieces are arranged at the positions of the unit lower transverse frame corresponding to the positioning angle pieces, and a nylon cushion block is arranged between the transverse glass auxiliary frame and the unit lower transverse frame to play roles in supporting the glass auxiliary frame and limiting the height position of the glass auxiliary frame; the vertical frame and the lower transverse frame are provided with supporting adhesive tape notches at positions corresponding to the inner surfaces of the vertical glass auxiliary frame and the transverse glass auxiliary frame, and supporting adhesive tapes are installed in the vertical frame and the lower transverse frame when the glass auxiliary frame is installed.

7. A high performance unitized curtain wall as claimed in claim 1, wherein: the splicing rubber strip is a mould pressing rubber strip, the splicing pieces are matched with the rear end splicing rubber strips, the splicing rubber strips are arranged in the front splicing notches of the two adjacent units, and the combined parts of the splicing pieces and the rear end splicing rubber strips are arranged in the rear end splicing notches of the two adjacent units.

8. A high performance unitized curtain wall as claimed in claim 1, wherein: the middle position of the two inserting notches of the vertical frame is provided with a notch for installing the steel sharp sword, and the steel sharp sword is installed on the vertical frame through a sunk screw and a back plate.