CN216866488U

CN216866488U - Fireproof aluminum alloy door and window with sealing structure

Info

Publication number: CN216866488U
Application number: CN202123130710.0U
Authority: CN
Inventors: 胡祥玉
Original assignee: Gushi Huayi Steel Structure Engineering Co ltd
Current assignee: Gushi Huayi Steel Structure Engineering Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-01
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the technical field of aluminum alloy door and window devices, in particular to a fireproof aluminum alloy door and window with a sealing structure, wherein an inner sealing device is arranged to enable a vertical rod to rotate by clockwise rotating a countersunk head, so that a threaded part at the lower end of the vertical rod is enabled to interact with a threaded sleeve, the threaded sleeve relatively moves downwards with the vertical rod under the interaction, a longitudinal pressing plate and a long pressing plate are enabled to downwards press the side edge of a sealing strip along with the threaded sleeve, the long pressing plate presses the side edge of the sealing strip to enable the sealing strip to generate certain expansion deformation, the expansion deformation of the sealing strip enables the attaching degree of the sealing strip relative to the side wall of a cavity to be enhanced, the sealing property is increased, and water is prevented from seeping into a frame body; the sealing glue coated on the outer end of the frame body also increases the sealing property, so that water is prevented from entering the frame body; the cavity reduces the mass of the frame body to a certain extent, and is convenient for carrying, disassembling and the like of the frame body.

Description

Fireproof aluminum alloy door and window with sealing structure

Technical Field

The utility model relates to the technical field of aluminum alloy door and window devices, in particular to a fireproof aluminum alloy door and window with a sealing structure.

Background

More and more aluminium alloy is applied to the door and window field at present, and the door and window of some aluminium frame section bar preparations of using in the existing market has a great deal of not enough in the use of reality, and sealing performance is not good, and the flexibility can not be good, does not utilize daily maintenance, so the practicality is not good, and the structure is more complicated moreover, and the cost of use is higher, can not adapt to present needs, is unfavorable for using widely.

The surface of the aluminum alloy is oxidized, smooth and shiny. The window sash frame is large, glass with a large area can be embedded, indoor light is sufficient and bright, the virtual-real contrast of vertical surfaces between the indoor space and the outdoor space is enhanced, and a room is rich in layers. The aluminum alloy is easy to extrude, the cross section of the section bar is accurate in size, and the processing accuracy is high, so that aluminum alloy doors and windows are selected by many owners in decoration.

The existing aluminum alloy doors and windows often depend on the matched sealing strips to realize sealing, but the sealing strips are inevitably deformed due to long-term compression of the movable aluminum alloy doors and windows due to the frequent opening and closing relationship, and once slight deformation occurs, external rainwater easily permeates from the deformation position, so that the sealing property of the aluminum alloy doors and windows is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a fireproof aluminum alloy door and window with a sealing structure, which solves the technical scheme that the fireproof aluminum alloy door and window comprises a rectangular frame body and is characterized in that the frame body is formed by sequentially connecting an upper frame, a left frame, a lower frame and a right frame end to end, and the lower frame is provided with an inner sealing device;

interior sealing device includes the cavity along transverse arrangement who sets up in the lower frame, fixedly connected with transverse arrangement's sealing strip on the bottom surface in the cavity, both sides difference fixedly connected with along the long clamp plate of transverse arrangement around the sealing strip upper end, two long clamp plates are through a plurality of longitudinal compression board fixed connection along equidistant arrangement of horizontal row, each longitudinal compression board upper end fixedly connected with vertical arrangement's swivel nut, a plurality of heavy grooves with swivel nut one-to-one coaxial correspondence are seted up to the lower frame upper end, the equal coaxial perpendicular hole of intercommunication with the cavity of seting up in each heavy groove bottom surface, all rotate in each vertical hole and connect the montant, the screw thread rather than corresponding side screw nut threaded connection is all seted up to each montant lower extreme, each montant upper end is rather than corresponding side heavy groove normal running fit's heavy head.

Preferably, each countersunk head upper end all flushes with the lower frame upper end, and regular hexagon's jack has all been seted up to each countersunk head upper end coaxially, and each jack all pegs graft the cooperation and has the inserted bar.

Preferably, the upper end surface of the upper frame, the left end surface of the left frame, the lower end surface of the lower frame and the right end surface of the right frame are coated with sealant.

Preferably, the upper frame, the left frame and the right frame are all provided with the same inner sealing device as the lower frame.

Preferably, the frame body is made of bridge-cut-off heat-insulating aluminum alloy.

The utility model has the beneficial effects that:

the inner sealing device rotates the vertical rod by clockwise rotating the countersunk head, so that a thread part at the lower end of the vertical rod interacts with the threaded sleeve, the threaded sleeve moves downwards relative to the vertical rod under the interaction, the longitudinal pressing plate and the long pressing plate press the side edge of the sealing strip downwards along with the threaded sleeve, the long pressing plate presses the side edge of the sealing strip to enable the sealing strip to generate certain expansion deformation, the sealing strip expansion deformation enables the fitting degree of the sealing strip relative to the side wall of the cavity to be enhanced, the sealing performance is improved, and water is prevented from seeping into the frame body; the sealing glue coated on the outer end of the frame body also increases the sealing property, and prevents water from entering the frame body; the cavity reduces the weight of the frame body to a certain extent, and is convenient for carrying, dismounting and the like of the frame body.

Drawings

FIG. 1 is a perspective view of a first perspective of the present invention.

FIG. 2 is an enlarged view of area A of a first perspective view of the present invention.

Fig. 3 is a right sectional view of the inner seal assembly of the present invention.

FIG. 4 is a first partial perspective cross-sectional view of the internal seal of the present invention.

FIG. 5 is a second partial perspective cross-sectional view of the inner seal assembly of the present invention.

Reference numerals

1. The sealing device comprises an upper frame, a left frame, a lower frame, a right frame, a cavity, a sealing strip, a long pressing plate, a longitudinal pressing plate, a threaded sleeve, a sinking groove, a vertical hole, a vertical rod, a sunk head, a jack, an inserting rod and a sealant, wherein the upper frame is 2, the left frame is 3, the lower frame is 4, the right frame is 5, the cavity is 6, the sealing strip is 7, the long pressing plate is 8, the longitudinal pressing plate is 9, the threaded sleeve is 10, the sinking groove is 11, the vertical hole is 12, the vertical rod is 13, the sunk head is 14, the jack is 15, the inserting rod is 16, and the sealant is 16.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 5.

In the first embodiment, the technical solution is that the provided frame body can be used as a window frame by embedding glass in the frame body, or used as a door frame according to requirements. The frame body is formed by sequentially connecting an upper frame 1, a left frame 2, a lower frame 3 and a right frame 4 end to end, and corner connectors or other connecting pieces can be used for connection when all parts of the frame body are connected. And inner sealing devices which are the same as the lower frame 3 can be arranged on the upper frame 1, the left frame 2 and the right frame 4 according to requirements. When the internal sealing device is used, the inserting rod 15 is inserted into the inserting hole 14, the inserting rod 15 is rotated clockwise, the countersunk head 13 in the sunken groove 10 is further rotated, and meanwhile, the vertical rod 12 rotates clockwise around the vertical hole 11. The threaded part of montant 12 clockwise rotation its below will produce the relative action with swivel nut 9, the side and the 5 lateral walls laminating of cavity that set up long clamp plate 7, this will produce the restriction to the motion of swivel nut 9, make swivel nut 9 move down under the drive of screw thread on montant 12, swivel nut 9 downstream will drive the side that long clamp plate 7 oppressed sealing strip 6 through longitudinal pressure board 8, the side of sealing strip 6 receives the oppression of long clamp plate 7 will produce the inflation deformation, sealing strip 6 inflation deformation will laminate 5 lateral walls of cavity more, further increase the leakproofness. The upper end of the upper frame 1, the left end of the left frame 2, the lower end of the lower frame 3 and the right end of the right frame 4 are coated with the sealant 16, so that the sealing performance is further improved, and the frame body is prevented from being corroded by rainwater penetrating into the frame body under the double effects of the inner sealing device and the sealant 16;

the inserted link 15 can be used for rotating the countersunk head 13 to drive the threaded sleeve 9, and the long pressing plate 7 presses the sealing strip 6 to deform, so that the pressing degree of the sealing strip 6 can be adjusted according to local climate during installation, and the sealing degree is ensured. After adjustment, the inserted rod 15 is pulled out of the jack 14 for storage. The cavity 5 reduces the weight of the frame body to a certain extent, and is convenient for carrying, disassembling and the like of the frame body.

In the second embodiment, on the basis of the first embodiment, the countersunk head 13 is positioned in the countersunk groove 10 and does not protrude out of the frame body, so that the appearance is ensured, and the frame body is made of bridge-cut-off heat-insulation aluminum alloy and has excellent heat preservation performance, sound insulation performance and fire resistance.

Claims

1. A fireproof aluminum alloy door and window with a sealing structure comprises a rectangular frame body, and is characterized in that the frame body is formed by sequentially connecting an upper frame (1), a left frame (2), a lower frame (3) and a right frame (4) end to end, and the lower frame (3) is provided with an inner sealing device;

interior sealing device includes cavity (5) along transverse arrangement who sets up in lower frame (3), fixedly connected with transverse arrangement's sealing strip (6) on the bottom surface in cavity (5), both sides difference fixedly connected with along transverse arrangement long clamp plate (7) around sealing strip (6) upper end, two long clamp plate (7) are through a plurality of indulging clamp plate (8) fixed connection along the equidistant arrangement of horizontal, each indulges clamp plate (8) upper end fixedly connected with vertical arrangement's swivel nut (9), a plurality of heavy groove (10) with swivel nut (9) one-to-one coaxial correspondence are seted up to lower frame (3) upper end, each heavy groove (10) bottom surface is equal coaxial sets up perpendicular hole (11) that communicate with cavity (5), all rotate in each perpendicular hole (11) and connect montant (12), each montant (12) lower extreme all sets up rather than the screw thread that corresponds side swivel nut (9), each montant (12) upper end is rather than corresponding side heavy groove (10) rotation complex countersunk head (13).

2. The fireproof aluminum alloy door and window with the sealing structure according to claim 1, wherein the upper end of each countersunk head (13) is flush with the upper end of the lower frame (3), the upper end of each countersunk head (13) is coaxially provided with a regular hexagonal jack (14), and each jack (14) is matched with an inserted rod (15) in an inserted manner.

3. The fireproof aluminum alloy door and window with the sealing structure according to claim 1, wherein the sealant (16) is coated on the upper end surface of the upper frame (1), the left end surface of the left frame (2), the lower end surface of the lower frame (3) and the right end surface of the right frame (4).

4. The fireproof type aluminum alloy door and window with the sealing structure according to claim 1, wherein the upper frame (1), the left frame (2) and the right frame (4) are provided with the same inner sealing device as the lower frame (3).

5. The fireproof aluminum alloy door and window with the sealing structure as claimed in claim 1, wherein the frame body is made of bridge-cut-off heat-insulation aluminum alloy.