CN209837413U

CN209837413U - Metal covering composite curtain wall board assembly

Info

Publication number: CN209837413U
Application number: CN201822011677.1U
Authority: CN
Inventors: 徐廷波; 盖中学; 李国宏; 刘维征
Original assignee: Shandong Hongxing New Materials Polytron Technologies Inc
Current assignee: Shandong Hongxing New Materials Polytron Technologies Inc
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2019-12-24
Anticipated expiration: 2028-12-03

Abstract

The utility model discloses a compound curtain board subassembly of metal covering, including the curtain board body, the internally mounted of curtain board body has the core filling layer, and the both ends of curtain board body install respectively and to realize fixed public mouthful and female mouth of adjacent curtain board body coupling, public mouthful is including fixing the lug at curtain board body one end middle part, and the front and back side of curtain board body one end all is fixed with the baffle with lug matched with, be equipped with on the female mouth with lug grafting complex recess, and be equipped with first lateral wall and second lateral wall on the female mouth in the recess outside respectively, the joint has buckle spare on the first lateral wall, be provided with on the outer wall of lug can with the joint strip that the internal face of recess closely laminated. The device structural design is simple reasonable, convenient operation, and the dismouting of being convenient for is adjusted, and effectual waterproof insulation and gas isolation improve bulk strength and life, and safety and stability, application scope is wide, is favorable to promoting and popularizing.

Description

Metal covering composite curtain wall board assembly

Technical Field

The utility model belongs to the technical field of the curtain, concretely relates to compound curtain board subassembly of metal covering.

Background

At present, the metal surface composite curtain wall plate series almost completely adopt the fixing mode that the screw penetrates through the surface of the composite plate, and the fixing mode can generate cold bridge phenomenon at the screw position on one hand and cannot meet the requirements of the curtain wall plate and the wall body on expansion with heat and contraction with cold on the other hand. In addition, due to the reasons of equipment and process, the board end core material of the composite curtain wall board is easy to expose, only in order to seal the core material at the insertion port and bond the sponge strip or the aluminum foil at the end part of the curtain wall board, the mode also obviously limits the board length and the board width of the curtain wall board, and on the other hand, the sponge strip or the aluminum foil is easy to damage in the carrying and installing process, so that the air tightness and the water tightness of the whole curtain wall board are poor, the end part core material is exposed, and the heat insulation performance is greatly reduced. Is not beneficial to wide popularization and dissemination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal covering composite curtain wall panel subassembly, structural design is simple reasonable, convenient operation, the dismouting of being convenient for is adjusted, effectual waterproof insulation with separate gas, improve bulk strength and life, the safety and stability, application scope is wide to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal surface composite curtain wall board assembly comprises a curtain wall board body, wherein a core material filling layer is arranged inside the curtain wall board body, a male opening and a female opening which can realize connection and fixation of adjacent curtain wall board bodies are respectively arranged at two ends of the curtain wall board body, the curtain wall board body comprises an inner panel and an outer panel which are positioned on two sides of the core material filling layer, folded edges for coating the male opening and the female opening are arranged at two ends of the inner panel and the outer panel, the male opening comprises a convex block fixed at the middle part of one end of the curtain wall board body, baffle plates matched with the convex block are respectively fixed on the front side and the rear side of one end of the curtain wall board body, a cavity is formed between the baffle plates and the convex block, a groove matched with the convex block in an inserting manner is arranged on the female opening at the outer side of the groove, a first side wall and a second side wall are respectively arranged on the female opening, and the first side wall and the second side wall are respectively coated with the edge folding phases at the end parts of the inner panel and the outer panel, a fastener is clamped on the first side wall, a counter bore is formed in the fastener, a screw used for being fixedly connected with a wall surface is arranged in the counter bore, and a sealing rubber strip capable of being tightly attached to the inner wall surface of the groove is arranged on the outer wall surface of the bump.

Preferably, the surface of curtain board body is equipped with hydrophobic groove, and public head and female head are the base member that PVC made.

Preferably, the joints of the inner panel, the outer panel and the core material filling layer are filled with bi-component high-temperature curing pu glue, and the outer sides of the four edges of the core material filling layer are all adhered with rock wool boards.

Preferably, the width of the core material filling layer 3 is the effective width of the curtain wall board body minus 65mm, the thickness of the core material filling layer is the thickness of the curtain wall board body minus 15mm, and the size of the gap at the joint of the two groups of curtain wall board bodies is 15 mm.

Preferably, the inner walls of the first side wall and the second side wall are provided with anti-skid protrusions, and the end parts of the first side wall and the second side wall are provided with inserting grooves which are connected with the sealing rubber strips 6 in an inserting mode.

Preferably, the end of the bump and the inner end of the groove are both provided with a circular arc chamfer structure, and the lengths of the first side wall and the second side wall relative to the inner panel and the outer panel are 46.5mm and 35.5mm respectively.

Preferably, the fastener is an olecranon-type plate made of aluminum alloy, the fastener 7 can slide on the first side wall of the groove connected with the inner panel, and the fastener is provided with a self-tapping screw which is abutted against the first side wall.

Preferably, the sealing rubber strip is an EPDM sealing rubber strip.

Has the advantages that: 1. the curtain wall plate female opening is fixed with the wall surface structure through the aluminum alloy buckle piece, so that the metal surface composite curtain wall plate can penetrate through the plate surface without screws, the cold bridge phenomenon is avoided, and the requirement of expansion with heat and contraction with cold of the wall body during temperature change is met;

2. due to the design of the male and female ports of the curtain wall board and the application of the PVC profile at the positions of the male and female ports, the strength of the board is improved, and the installation of the EPDM sealing rubber strip is met, so that the friction force of the contact surface of the curtain wall board is increased, the risk that the female port is separated from the male port when external force exists is reduced, the integral wind resistance of the curtain wall board is improved, and the problems of air tightness and water tightness of the socket part of the male and female ports are solved;

3. due to the improvement of the process and the design of the sealing structure, the core material of the curtain wall plate is completely sealed, the service life of the whole plate is ensured, and a plurality of problems caused by the exposure of the sealing material are avoided; both realized no matter horizontal, vertical cloth board, can both satisfy good block water, separate the gas effect, further solved the demand problem of market to big board width of cloth, long board width of cloth composite curtain wallboard again to guarantee that the face levels, the steady quality.

Drawings

FIG. 1 is a schematic plan view of an embodiment;

FIG. 2 is an exploded view of the curtain wall panel body of an embodiment;

FIG. 3 is a cross-sectional view of an embodiment curtain wall panel body;

FIG. 4 is a cross-sectional view of a connection of an embodiment curtain wall panel body;

FIG. 5 is a schematic plan view of a male port of an embodiment;

FIG. 6 is a schematic plan view of the female port of the embodiment.

In the figure: the curtain wall board comprises an outer panel 1, an inner panel 2, a core material filling layer 3, a male opening 4, a convex block 41, a baffle 42, a cavity 43, a female opening 5, a groove 51, a first side wall 52, a second side wall 53, a sealing rubber strip 6, a buckle 7, a screw 8 and a curtain wall board body 9.

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 work belong to the protection scope of the present invention.

The utility model provides a metal surface composite curtain wall plate component as shown in figures 1-6, which comprises a curtain wall plate body 9, wherein a core material filling layer 3 is arranged inside the curtain wall plate body 9, a male opening 4 and a female opening 5 which can realize the connection and fixation of adjacent curtain wall plate bodies 9 are respectively arranged at the two ends of the curtain wall plate body 9, the curtain wall plate body 9 comprises an inner panel 2 and an outer panel 1 which are positioned at the two sides of the core material filling layer 3, the two ends of the inner panel 2 and the outer panel 1 are provided with folded edges for coating the male opening 4 and the female opening 5, the male opening 4 comprises a lug 41 which is fixed at the middle part of one end of the curtain wall plate body 9, baffles 42 which are matched with the lug 41 are fixed at the front side and the rear side of one end of the curtain wall plate body 9, a cavity 43 is formed between the baffles 42 and the lug 41, a groove 51 which is matched with the lug 41 in an inserting way is arranged on the female opening 5, and a first side wall 52, the thickness of the first side wall 52 and the second side wall 53 corresponds to the size of the cavity 43, the first side wall 52 and the second side wall 53 are respectively covered with the edge folding phases at the end parts of the inner panel 2 and the outer panel 1, the first side wall 52 is clamped with the fastener 7, the fastener 7 is provided with a counter bore, a screw 8 for being fixedly connected with a wall surface is arranged in the counter bore, and the outer wall surface of the bump 41 is provided with a sealing rubber strip 6 which can be tightly attached to the inner wall surface of the groove 51.

Specifically, the surface of curtain board body 1 is equipped with hydrophobic groove, and public head 4 and female head 5 are the base member that PVC made.

Specifically, the joints of the inner panel 2, the outer panel 1 and the core material filling layer 3 are filled with bi-component high-temperature curing pu glue, and the rock wool boards are adhered to the outer sides of four edges of the core material filling layer 3.

Specifically, the width of core filling layer 3 subtracts 65mm for the effective width of curtain board body 1, and the thickness of core filling layer 3 subtracts 15mm for the thickness of curtain board body 1, and two sets of the space size of curtain board body 1 junction is 15 mm.

Specifically, the inner walls of the first side wall 52 and the second side wall 53 are both provided with anti-slip protrusions, and the end portions of the first side wall 52 and the second side wall 53 are both provided with insertion grooves inserted into the sealing rubber strips 6.

Specifically, the end of the protrusion 41 and the inner end of the groove 51 are both provided with a circular arc chamfer structure, and the lengths of the first side wall 52 and the second side wall 53 relative to the inner panel 2 and the outer panel 1 are 46.5mm and 35.5mm respectively.

Specifically, the fastening piece 7 is an olecranon-type plate body made of aluminum alloy, the fastening piece 7 can slide on the first side wall 52 of the groove connected with the inner panel, and the fastening piece 7 is provided with a self-tapping screw which is abutted against the first side wall 52.

Specifically, the sealing rubber strip 6 is an EPDM sealing rubber strip.

The working principle is as follows: when in use, the female opening 5 of the curtain wall board body 9 is fixed with the wall surface structure through the buckle piece 7, so that the metal surface composite curtain wall board can penetrate through the board surface without screws, the cold bridge phenomenon is avoided, and the requirements of the wall body and the curtain wall board on expansion with heat and contraction with cold are met; the male port 4 and the female port 5 are in a splicing structure, so that the efficiency of installation work is improved; the joint strip 6 on the male opening 4 is inserted and connected with the male opening 4 and the female opening 5, the friction force of the contact surface of the curtain wall board body 9 is increased, the risk that the female opening 5 is separated from the male opening 4 when external force is applied is reduced, the integral wind resistance of the curtain wall board body 9 is improved, the problems of air tightness and water tightness of the socket part of the male opening 4 and the female opening 5 are solved, and due to the arrangement of the olecranon type structure, the pollution problem of the male opening 4 and the female opening 5 is basically avoided, and the integral attractiveness of the appearance of a building is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A metal faced composite curtain wall panel assembly, comprising a curtain wall panel body (9), characterized in that: the curtain wall board is characterized in that a core material filling layer (3) is arranged inside the curtain wall board body (9), a male opening (4) and a female opening (5) which can realize connection and fixation of adjacent curtain wall board bodies (9) are respectively arranged at two ends of the curtain wall board body (9), the curtain wall board body (9) comprises an inner panel (2) and an outer panel (1) which are positioned on two sides of the core material filling layer (3), folded edges for coating the male opening (4) and the female opening (5) are arranged at two end parts of the inner panel (2) and the outer panel (1), the male opening (4) comprises a convex block (41) fixed in the middle of one end of the curtain wall board body (9), baffle plates (42) matched with the convex block (41) are fixed on the front side and the rear side of one end of the curtain wall board body (9), a cavity (43) is formed between the baffle plates (42) and the convex block (41), and a groove (51) matched with the convex block (, and female mouthful (5) in recess (51) outside are gone up and are equipped with first lateral wall (52) and second lateral wall (53) respectively, the thickness of first lateral wall (52) and second lateral wall (53) is corresponding with the size of a dimension of cavity (43), and first lateral wall (52) and second lateral wall (53) respectively with the hem looks cladding of interior panel (2) and outside panel (1) tip, the joint has buckle spare (7) on first lateral wall (52), the counter bore has been seted up on buckle spare (7), and is provided with in the counter bore and be used for with screw (8) of wall fixed connection, be provided with on the outer wall of lug (41) can with sealing rubber strip (6) that the internal face of recess (51) closely laminated.

2. The metal faced composite curtain wall panel assembly of claim 1, wherein: the surface of the curtain wall board body (9) is provided with a hydrophobic groove, and the male port (4) and the female port (5) are both substrates made of PVC.

3. The metal faced composite curtain wall panel assembly of claim 1, wherein: the joint of the inner panel (2), the outer panel (1) and the core material filling layer (3) is filled with double-component high-temperature curing pu glue, and the outer sides of the four sides of the core material filling layer (3) are all adhered with rock wool boards.

4. The metal faced composite curtain wall panel assembly of claim 3, wherein: the width of the core material filling layer (3) is the effective width of the curtain wall board body (9) minus 65mm, the thickness of the core material filling layer (3) is the thickness of the curtain wall board body (9) minus 15mm, and the size of a gap at the joint of the two groups of curtain wall board bodies (9) is 15 mm.

5. The metal faced composite curtain wall panel assembly of claim 1, wherein: and the inner walls of the first side wall (52) and the second side wall (53) are provided with anti-skid protrusions, and the end parts of the first side wall (52) and the second side wall (53) are provided with inserting grooves inserted with the sealing rubber strips (6).

6. The metal faced composite curtain wall panel assembly of claim 1, wherein: the end part of the lug (41) and the inner end of the groove (51) are both provided with arc chamfer structures, and the lengths of the first side wall (52) and the second side wall (53) relative to the inner panel (2) and the outer panel (1) are 46.5mm and 35.5mm respectively.

7. The metal faced composite curtain wall panel assembly of claim 5, wherein: the fastening piece (7) is an olecranon type plate body made of aluminum alloy, the fastening piece (7) can slide on the first side wall (52) connected with the inner panel and the groove, and the fastening piece (7) is provided with a self-tapping screw which is abutted against the first side wall (52).

8. The metal faced composite curtain wall panel assembly of claim 1, wherein: the sealing rubber strip (6) is an EPDM sealing rubber strip.