CN210918709U

CN210918709U - Aluminum alloy door and window section bar

Info

Publication number: CN210918709U
Application number: CN201921304734.3U
Authority: CN
Inventors: 丁胜利
Original assignee: Shanghai Lintao Intelligent Door Window And Curtain Wall Co ltd
Current assignee: Shanghai Lintao Intelligent Door Window And Curtain Wall Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-07-03
Anticipated expiration: 2029-08-13

Abstract

The utility model belongs to the technical field of the aluminium alloy ex-trusions technique and specifically relates to an aluminium alloy door and window section bar, including last window frame and lower window frame, it is equipped with the spread groove to go up the window frame, cavity and groove, the groove is linked together with the cavity, the groove is equipped with the pivot with the junction of cavity, the cavity is equipped with the coil of steel piece, the coil of steel piece is equipped with the window screening, the window screening is equipped with the dog, the dog is equipped with two buckles, the buckle is equipped with the spring, it is equipped with first connection frame to go up the window frame, the lower window frame is equipped with the second connection frame, be equipped with glass between first connection frame and the second connection frame, the lower window frame is equipped with the draw-in groove, the lower window frame is equipped with the guiding gutter, the lower window frame is equipped with the spread groove, this aluminium alloy door and window section bar simple structure reasonable.

Description

Aluminum alloy door and window section bar

Technical Field

The utility model relates to an aluminum alloy ex-trusions technical field especially relates to an aluminum alloy door and window section bar.

Background

In recent years, with the rapid advance of large-scale capital construction investment and industrialization process in China, aluminum profiles are used as important application materials in the building field and the mechanical industry field, and aluminum alloy door and window profiles are manufactured by adopting aluminum alloy extruded profiles as frames, stiles and sash materials, the aluminum alloy door and window has the advantages of attractive appearance, good sealing property, light weight, convenient prefabrication and the like, and the aluminum alloy door and window profiles are widely applied to various buildings, the aluminum alloy door and window in the prior art is generally formed by assembling aluminum alloy profiles at the edges and glass at the center, because the aluminum alloy has good heat conductivity, heat is easily conducted through the aluminum alloy profiles, the heat insulation performance of the aluminum alloy door and window is poor, meanwhile, because the aluminum alloy profiles are hollow structures, the structural strength is poor, and raised tracks for movable window leaves and screen windows are arranged on the horizontal structural surface, the structure has an important defect, that is because the profile surface is the restriction of horizontal plane structure and the orbital hindrance of protruding activity louver, the rainwater is difficult for discharging, causes the rainwater internal flow easily, consequently provides an aluminum alloy door and window section bar.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the rainwater is not easy to discharge, the heat can not be insulated and the screen window occupies space in the prior art, and providing an aluminum alloy door and window section bar.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminum alloy door and window section bar, including last window frame and lower window frame, the top of going up the window frame is equipped with the spread groove, the inside of going up the window frame is equipped with the cavity, inside one side of going up the window frame is equipped with the groove, the groove is linked together with the cavity, the groove is equipped with the pivot with the junction of cavity, the inside of cavity is equipped with the steel sheet, the outside of steel sheet is equipped with the window screening, the other end of window screening is equipped with the dog, the bottom both sides rotation connection symmetry of dog is equipped with two buckles, the inboard of buckle is equipped with the spring, the bottom of going up the window frame is equipped with first link through sliding connection, sliding connection is equipped with the second link through sliding connection in the top of lower window frame, be equipped with glass between first link and the second link, top one side of lower window frame is equipped with the draw-in groove, the inside of lower.

Preferably, the one end of spring is connected with the buckle, and the other end of spring links to each other with the dog.

Preferably, one end of the window screen is connected with the winding core of the steel winding sheet, and the other end of the window screen bypasses the rotating shaft and is fixedly connected with the stop block.

Preferably, the first connecting frame and the second connecting frame are both of heat-insulating material structures, and the glass is plane toughened glass.

The utility model provides a pair of aluminum alloy door and window section bar, beneficial effect lies in: when the window screen is wanted to be used, the buckle is pressed, the stop block is pulled to pull the window screen out of the cavity, the buckle is pulled to the clamping groove of the lower window frame, the buckle is tightly fixed on the lower window frame under the action of the spring, when the window screen needs to be folded, the buckle is only pressed, the window screen is simultaneously rolled under the elastic contraction of the steel rolling sheet, the problem that the window screen occupies space is solved, the space waste is avoided, the rainwater in the lower window frame can be guided to the drainage groove by the diversion groove and is discharged from the drainage outlet under the action of gravity, the problem of rainwater accumulation is solved, the first connecting frame and the second connecting frame are both of heat insulation material structures and are respectively arranged in the centers of the upper window frame and the lower window frame to insulate heat, the heat insulation function is realized, the aluminum alloy door and window profile is simple in structure, reasonable in design and various in function, the window screen can be rolled, the space is saved, and the rainwater can be discharged from the, can also insulate heat, and is suitable for popularization.

Drawings

Fig. 1 is the utility model provides a section structure schematic diagram of aluminum alloy door and window section bar.

In the figure: the window screen comprises a connecting groove 1, a window screen 2, a steel coil sheet 3, an upper window frame 4, a first connecting frame 5, glass 6, a second connecting frame 7, a lower window frame 8, a water outlet 9, a water drainage groove 10, a diversion trench 11, a clamping groove 12, a buckle 13, a spring 14 and a rotating shaft 15.

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.

Referring to fig. 1, an aluminum alloy door and window profile comprises an upper window frame 4 and a lower window frame 8, wherein the top of the upper window frame 4 is provided with a connecting groove 1, the inside of the upper window frame 4 is provided with a cavity, one side of the inside of the upper window frame 4 is provided with a groove, the groove is communicated with the cavity, the joint of the groove and the cavity is provided with a rotating shaft 15, the inside of the cavity is provided with a steel coil 3, the outer side of the steel coil 3 is provided with a window screen 2, the other end of the window screen 2 is provided with a stop block, two sides of the bottom of the stop block are rotatably connected and symmetrically provided with two buckles 13, the inner side of the buckle 13 is provided with a spring 14, the bottom of the upper window frame 4 is provided with a first connecting frame 5 through sliding connection, the top of the lower window frame 8 is provided with a second connecting frame 7 through sliding connection, glass 6 is arranged between the first connecting frame 5 and the second connecting frame 7, the bottom of the lower window frame 8 is provided with a connecting groove 1.

The diversion trench 11 can guide rainwater in the lower window frame 8 to the drainage trench 10 and drain from the drainage port 9 under the action of gravity, so that the problem of rainwater accumulation is solved.

The one end of window screening 2 is connected with coil of strip piece 3's core, the other end of window screening 2 walk around pivot 15 and dog fixed connection, when wanting to use window screening 2, press buckle 13, the pulling dog, make window screening 2 pull out from the cavity, in pulling buckle to the draw-in groove 12 of lower window frame 8, make the buckle tightly fix under spring 14's effect on lower window frame 8, when needing to pack up window screening 2, only need press the buckle, under coil of strip piece 3's elastic shrinkage, make window screening 2 by the rolling simultaneously, the problem that the screen window occupied space has been solved, the space waste has been avoided.

The glass 6 is plane toughened glass, and first connecting frame 5 and second connecting frame 7 are thermal insulation material structure, and set up respectively at the central authorities of upper window frame 4 and lower window frame 8, make the heat isolated, have realized thermal-insulated function.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An aluminum alloy door and window section bar comprises an upper window frame (4) and a lower window frame (8), and is characterized in that a connecting groove (1) is arranged at the top of the upper window frame (4), a cavity is arranged in the upper window frame (4), a groove is arranged on one side in the upper window frame (4), the groove is communicated with the cavity, a rotating shaft (15) is arranged at the joint of the groove and the cavity, a steel coil sheet (3) is arranged in the cavity, a window screen (2) is arranged on the outer side of the steel coil sheet (3), a stop block is arranged at the other end of the window screen (2), two buckles (13) are symmetrically arranged on two sides of the bottom of the stop block in a rotating connection mode, a spring (14) is arranged on the inner side of each buckle (13), a first connecting frame (5) is arranged on the bottom of the upper window frame (4) in a sliding connection mode, a second connecting frame (7) is arranged on the top of, first connecting frame (5) with be equipped with glass (6) between second connecting frame (7), top one side of lower window frame (8) is equipped with draw-in groove (12), the inside of lower window frame (8) is equipped with water drainage tank (10), the inside of lower window frame (8) is equipped with guiding gutter (11), the bottom of lower window frame (8) is equipped with spread groove (1).

2. The aluminium alloy door and window profile according to claim 1, wherein one end of the spring (14) is connected to the catch (13) and the other end of the spring (14) is connected to the stop.

3. The aluminum alloy door and window profile as claimed in claim 1, wherein one end of the window screen (2) is connected with the winding core of the steel winding sheet (3), and the other end of the window screen (2) bypasses the rotating shaft (15) and is fixedly connected with the stop block.

4. The aluminium alloy door and window profile according to claim 1, wherein the first connection frame (5) and the second connection frame (7) are both of a heat insulating material structure, and the glass (6) is planar tempered glass.