CN212506940U

CN212506940U - Waterproof heat-preserving energy-saving building curtain wall

Info

Publication number: CN212506940U
Application number: CN202020924499.6U
Authority: CN
Inventors: 邓良满
Original assignee: Guangdong Zhongdu Construction Group Co ltd
Current assignee: Guangdong Zhongdu Construction Group Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-09
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a waterproof heat retaining energy-conserving building curtain belongs to building curtain construction field, and it includes pre-buried built-in fitting in the wall, built-in fitting fixedly connected with supporting seat, fixedly connected with curtain unit plate on the supporting seat, curtain unit plate includes the installing frame with supporting seat fixed connection, fixed mounting has curtain glass in the installing frame, the installing frame includes first perpendicular roof beam and the second perpendicular roof beam of two parallel arrangements, the first perpendicular roof beam outside is provided with joint portion along length direction, be provided with the portion of accepting on the second perpendicular roof beam, and support tightly between joint portion and the portion of accepting to have the sealing strip, be provided with the entablature between first perpendicular roof beam and the second perpendicular roof beam, be fixed with the spoiler along length direction vertically on the entablature, the spoiler is located the one side that the entablature is close to the wall body. The utility model has the advantages of moisture-proof sealing performance is better.

Description

Waterproof heat-preserving energy-saving building curtain wall

Technical Field

The utility model belongs to the technical field of the building curtain construction and specifically relates to a waterproof heat retaining energy-conserving building curtain is related to.

Background

The curtain wall is a decorative wall commonly used in modern large and high-rise buildings, consists of a panel and a supporting structure system, has certain displacement capacity or deformation capacity relative to a main structure, and surrounds the periphery of the main structure to enable the whole building to be beautiful.

Chinese patent with grant publication number CN207829244U discloses a waterproof heat-insulating energy-saving building curtain wall, including the wall body, the built-in board has been buried underground to the inside of wall body, one side of built-in board is fixed with the steel sheet connecting plate, the opposite side fixedly connected with keel frame of steel sheet connecting plate, keel frame's both sides are provided with heat preservation and curtain board respectively, be connected with the glass layer on the curtain board, both ends are provided with first adhesive tape and arc respectively about the glass layer, the glass layer left and right sides is provided with respectively, second rubber strip and first bonding strip, the first adhesive tape and the arc of upper and lower adjacent curtain bond during the installation, the second rubber strip and the first bonding strip of controlling adjacent curtain bond.

The above prior art solutions have the following drawbacks: need carry out the rubber coating adhesion when installing, and the curtain is exposed to the wind because being in for a long time outdoors and is blown the sun, and the easy ageing crackle that produces of glue bonding part, and then makes and form the gap between each glass piece of curtain, and dampproofing and leakproofness are poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a waterproof insulation's energy-conserving building curtain has the better advantage of dampproofing leakproofness.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a waterproof heat retaining energy-saving building curtain, includes the pre-buried built-in fitting in the wall body, built-in fitting fixedly connected with supporting seat, fixedly connected with curtain unit plate on the supporting seat, curtain unit plate include with supporting seat fixed connection's installing frame, fixed mounting has curtain glass in the installing frame, the installing frame includes two parallel arrangement's first perpendicular roof beam and second perpendicular roof beam, the first perpendicular roof beam outside is provided with joint portion along length direction, be provided with the accepting portion on the second perpendicular roof beam, the cooperation of pegging graft between joint portion and the accepting portion of adjacent curtain unit plate, and support tightly between joint portion and the accepting portion and have the sealing strip, be provided with the entablature between first perpendicular roof beam and the second perpendicular roof beam, be fixed with the spoiler along length direction vertically on the entablature, the spoiler is located the entablature and is close to one side of wall body.

By adopting the technical scheme, during construction, the supporting seat is firstly fixed on the embedded part, then the prefabricated curtain wall unit plates are fixedly installed on the supporting seat, the first vertical beam and the second vertical beam of the adjacent curtain wall unit plates are mutually clamped, and the sealing between the left and right adjacent groups of curtain wall unit plates is realized by the extrusion of the clamping part and the bearing part on the sealing strip, so that rainwater is prevented from flowing into the wall body from the left and right sides of the curtain wall unit plates; the spoiler can block rivers, avoids rivers to flow into in the wall from the upper and lower both ends of curtain unit plate, and sealed effect is better, can not take place ageing production crack because of the exposure to the sun.

The utility model discloses further set up to: the joint portion includes first bellying and second concave part, the accepting part include with first bellying joint complex first concave part, with second concave part joint complex second bellying, the sealing strip is provided with a set ofly respectively in first concave part and second concave part.

Through adopting above-mentioned technical scheme, first bellying and first concave part joint cooperation form first layer seal structure, and second bellying and second concave part joint cooperation form second layer seal structure, have further promoted sealing performance.

The utility model discloses further set up to: the sealing strip comprises a frame body, wherein a wing edge is arranged on one side of the frame body, and the first concave portion and the second concave portion are respectively provided with a wing groove in sliding fit with the wing edge.

By adopting the technical scheme, the sealing strips can be conveniently inserted into the concave part by the wing edges and the wing grooves in the clamping connection mode, and meanwhile, the sealing strips can be prevented from sliding down when the curtain wall unit plate is prefabricated and transported and hoisted.

The utility model discloses further set up to: one side of the frame body, which is far away from the wing edge, protrudes outwards.

Through adopting above-mentioned technical scheme, outside bellied sealing strip takes place to warp when receiving the extrusion, and laminating that can be inseparabler is on the bellying, and sealed effect is better.

The utility model discloses further set up to: and one end of the upper cross beam is provided with a first water baffle parallel to the upper surface of the upper cross beam.

Through adopting above-mentioned technical scheme, when the breakwater can avoid the rainwater to flow at the entablature upper surface, flow into from the top between the two adjacent curtain wall unit plates about, avoid the rainwater to get into first perpendicular roof beam and the perpendicular roof beam of second.

The utility model discloses further set up to: the joint portion is provided with a water drainage groove which penetrates through the first vertical beam along the length direction between the first protruding portion and the second concave portion.

Through adopting above-mentioned technical scheme, when partial rainwater oozes first layer seal structure, can be through the water drainage tank discharge downwards, avoid the rainwater of infiltration to stop unable the discharge between joint portion and the accepting portion, lead to joint portion and accepting portion to corrode.

The utility model discloses further set up to: and a second water baffle arranged in parallel with the flow baffle is fixed on the first water baffle, and the second water baffle is tightly abutted against the flow baffle.

Through adopting above-mentioned technical scheme, the second spoiler can avoid the rainwater to flow into in the wall body from the gap between two adjacent spoilers.

The utility model discloses further set up to: the embedded part comprises a seat body fixed in a wall body, a positioning stud is fixedly connected to the seat body, an adjusting groove perpendicular to the first vertical beam is formed in the supporting seat, the positioning stud is connected in the adjusting groove in a sliding mode, and a locking nut tightly abutted to the supporting seat is connected to the positioning stud in a threaded mode.

Through adopting above-mentioned technical scheme, can follow spout direction sliding support seat when installing curtain unit plate, finely tune the supporting seat position to avoid construction error to lead to the unable installation of curtain unit plate, can make the distance between the adjacent curtain unit plate littleer through removing the supporting seat along the spout simultaneously, it is more abundant to support tightly of sealing strip, helps promoting sealed effect.

To sum up, the utility model discloses a beneficial technological effect does:

1. the sealing between the left and right adjacent groups of curtain wall unit plates is realized by the extrusion of the sealing strips by the clamping part and the bearing part, and cracks can not be generated due to aging caused by exposure to sunlight and rain;

2. first bellying cooperates with first concave part joint, and second bellying cooperates with second concave part joint, forms double-deck seal structure, and it is better to have promoted sealed effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the support base of FIG. 1;

FIG. 3 is a schematic partial cross-sectional view of the clamping portion when two curtain wall unit plates are assembled and installed;

FIG. 4 is a schematic view of the structure of the sealing tape of FIG. 3;

fig. 5 is a partially enlarged schematic view of a in fig. 1.

In the figure, 1, a curtain wall unit plate; 2. a supporting seat; 3. embedding parts; 31. a base body; 32. positioning the stud; 33. a base plate; 34. locking the nut; 4. a clamping plate; 51. a first vertical beam; 52. a second vertical beam; 53. an upper cross beam; 54. a lower cross beam; 6. curtain wall glass; 7. a clamping part; 71. a first boss portion; 72. a second recess; 8. a receiving part; 81. a first recess; 82. a second boss portion; 9. a sealing strip; 91. a frame body; 92. a wing edge; 10. a water discharge tank; 11. a spoiler; 12. a water baffle; 13. a second water baffle; 14. a wing groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a waterproof heat retaining energy-saving building curtain, including curtain unit plate 1, curtain unit plate 1 both sides are fixed with supporting seat 2 respectively, supporting seat 2 and pre-buried 3 fixed connection of built-in fitting in the wall body.

The embedded part 3 comprises a seat body 31 embedded in a wall body, two groups of positioning studs 32 are vertically fixed on the upper surface of the seat body 31, one side of the supporting seat 2 is abutted to the upper surface of the seat body 31, an adjusting groove parallel to the curtain wall unit plate block 1 is formed in the supporting seat 2, the positioning studs 32 are slidably connected in the adjusting groove, a base plate 33 abutted to the upper surface of the supporting seat 2 is sleeved on the positioning studs 32, and locking nuts 34 are connected to the positioning studs 32 through threads.

The curtain wall unit plate block 1 comprises a mounting frame, the mounting frame comprises a first vertical beam 51 and a second vertical beam 52 which are vertically arranged, an upper cross beam 53 and a lower cross beam 54 which are horizontally arranged, the four beams are welded and fixed in a rectangular mode, curtain wall glass 6 is fixedly mounted in the mounting frame, and glass cement is coated between the curtain wall glass 6 and the mounting frame.

One side of the supporting seat 2 far away from the seat body 31 is fixed with a clamping plate 4, and the clamping plates 4 on the two groups of supporting seats 2 are fixed with a first vertical beam 51 and a second vertical beam 52 respectively in a mode of penetrating through bolts and screwing nuts.

Referring to fig. 1 and 3, the outer side of the first vertical beam 51 is provided with a clamping portion 7 along the length direction, the clamping portion 7 comprises a first protruding portion 71 and a second recessed portion 72 which are arranged along the length direction of the first vertical beam 51, the second vertical beam 52 is provided with a receiving portion 8, the receiving portion 8 comprises a first recessed portion 81 and a second protruding portion 82 which are arranged along the length direction of the second vertical beam 52, during installation, the first protruding portion 71 between the left and right adjacent curtain wall unit plates 1 is inserted into the first recessed portion 81, and the second protruding portion 82 is inserted into the second recessed portion 72.

The joint portion 7 has a drainage groove 10 between the first protrusion 71 and the second recess 72, and the drainage groove 10 penetrates the first vertical beam 51 along the length direction.

The sealing strips 9 penetrate through the first concave portion 81 and the second concave portion 72 along the length direction, the sealing strips 9 are made of ethylene propylene diene monomer rubber, and when the curtain wall unit plate 1 is assembled and installed, the two sealing strips 9 are respectively abutted against the first protruding portion 71 and the second protruding portion 82.

Referring to fig. 4, the weather strip 9 includes a hollow frame 91, two sets of wing edges 92 are symmetrically disposed on one side of the frame 91, the first concave portion 81 and the second concave portion 72 are respectively provided with wing grooves 14 slidably engaged with the wing edges 92 along the length direction, one side of the frame 91 away from the wing edges 92 protrudes outward, and when the curtain wall unit plate 1 is assembled, the protruding surface of the frame 91 is pressed into a plane.

Referring to fig. 5, a spoiler 11 is fixed on the upper cross beam 53 along the length direction, the spoiler 11 is perpendicular to the upper surface of the upper cross beam 53 and is located on one side of the upper cross beam 53 close to the wall, and when the curtain wall unit plate 1 is assembled, the spoiler 11 is abutted against one side of the lower cross beam 54 close to the wall.

One end of the upper beam 53 close to the second vertical beam 52 is provided with a first water baffle 12, the first water baffle 12 is parallel to the upper surface of the upper beam 53 and extends to the outer side of the frame 91, and when the curtain wall unit plate blocks 1 are assembled, the first water baffle 12 is abutted to the upper surface of the upper beam 53 of the adjacent curtain wall unit plate block 1.

The first water baffle 12 is vertically fixed with a second water baffle 13, and the second water baffle 13 is tightly abutted with the spoiler 11.

The implementation principle of the embodiment is as follows: during construction, firstly, the supporting seat 2 is installed on the embedded part 3, the locking bolt is pre-tightened, after the curtain wall unit plate 1 is prefabricated on the ground, the curtain wall unit plate 1 is hoisted and fixed on the supporting seat 2, and the supporting seat 2 can slide along the adjusting groove in the installation process, so that the installation of the curtain wall unit plate 1 is facilitated;

when the curtain wall unit plate 1 is assembled and installed, the first protruding portion 71 is clamped in the first concave portion 81 and tightly abuts against the sealing strip 9; the second protruding portion 82 is clamped in the second concave portion 72 and is also abutted against the sealing strip 9, so that a double-layer sealing structure is formed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waterproof heat retaining energy-conserving building curtain, includes pre-buried built-in fitting (3) in the wall, built-in fitting (3) fixedly connected with supporting seat (2), fixedly connected with curtain unit plate (1), its characterized in that on supporting seat (2): the curtain wall unit plate block (1) comprises an installation frame fixedly connected with a supporting seat (2), the curtain wall glass (6) is fixedly arranged in the mounting frame, the mounting frame comprises a first vertical beam (51) and a second vertical beam (52) which are arranged in parallel, the outer side of the first vertical beam (51) is provided with a clamping part (7) along the length direction, the second vertical beam (52) is provided with a bearing part (8), the clamping part (7) and the bearing part (8) of the adjacent curtain wall unit plate block (1) are matched in an inserted manner, and a sealing strip (9) is tightly propped between the clamping part (7) and the bearing part (8), an upper cross beam (53) is arranged between the first vertical beam (51) and the second vertical beam (52), a spoiler (11) is vertically fixed on the upper crossbeam (53) along the length direction, the spoiler (11) is positioned on one side of the upper crossbeam (53) close to the wall body.

2. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: joint portion (7) include first bellying (71) and second concave part (72), receiving portion (8) include with first bellying (71) joint complex first concave part (81), with second concave part (72) joint complex second bellying (82), sealing strip (9) are provided with a set ofly in first concave part (81) and second concave part (72) respectively.

3. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 2, wherein: the sealing strip (9) comprises a frame body (91), a wing edge (92) is arranged on one side of the frame body (91), and the first concave portion (81) and the second concave portion (72) are respectively provided with a wing groove (14) in sliding fit with the wing edge (92).

4. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 3, wherein: the side of the frame body (91) far away from the wing edge (92) is convex outwards.

5. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 4, wherein: and one end of the upper cross beam (53) is provided with a first water baffle (12) parallel to the upper surface of the upper cross beam (53).

6. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 5, wherein: the clamping portion (7) is provided with a drainage groove (10) which penetrates through the first vertical beam (51) along the length direction between the first protruding portion (71) and the second concave portion (72).

7. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 5, wherein: and a second water baffle (13) which is parallel to the spoiler (11) is fixed on the first water baffle (12), and the second water baffle (13) is tightly propped against the spoiler (11).

8. The waterproof and heat-insulating energy-saving building curtain wall as claimed in claim 1, wherein: the embedded part (3) comprises a base body (31) fixed in a wall body, wherein a positioning stud (32) is fixedly connected to the base body (31), an adjusting groove perpendicular to the first vertical beam (51) is formed in the supporting seat (2), the positioning stud (32) is slidably connected in the adjusting groove, and a locking nut (34) tightly abutted to the supporting seat (2) is connected to the positioning stud (32) through threads.