CN213953365U

CN213953365U - Energy-saving aluminum alloy curtain wall window

Info

Publication number: CN213953365U
Application number: CN202022713393.4U
Authority: CN
Inventors: 范梦婷; 陈丽州; 彭靖
Original assignee: Chongqing City Vocational College
Current assignee: Chongqing City Vocational College
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-13
Anticipated expiration: 2030-11-20

Abstract

The utility model provides an energy-saving aluminum alloy curtain wall window, which comprises a window frame, a window frame and a window frame, wherein the window frame is provided with two side frames which are arranged in parallel along the vertical direction; the two suspension windows are arranged up and down, the left side and the right side of each suspension window are respectively provided with a rotating shaft, and the rotating shafts are rotationally connected with the side frames on the corresponding sides; each locking mechanism is connected with one of the sash suspension windows respectively and is arranged in one of the side frames; the locking mechanism comprises a gear, a rack and a limiting assembly, the gear is fixed on the rotating shaft, and the rack is vertically matched in the side frame in a sliding manner and is in meshing transmission with the gear; when the suspension window is pushed outwards, the gear drives the rack to move downwards, and the limiting assembly is used for locking the rack. The energy-saving aluminum alloy curtain wall window can improve the convection effect of indoor air and the outside, and reduce the use frequency of auxiliary electrical appliances, thereby reducing the energy consumption, being beneficial to energy conservation and emission reduction, and being suitable for popularization.

Description

Energy-saving aluminum alloy curtain wall window

Technical Field

The utility model relates to a curtain technical field, concretely relates to energy-conserving aluminum alloy curtain wall window.

Background

The building is developing towards the direction of high-rise, high-grade, multi-functional more and more, in order to make the outward appearance of building look more pleasing to the eye, the outer surface of building all is provided with the curtain, and the curtain is the outer wall enclosure of building, and is not the bearing, is the light wall body that has decorative effect that modern large-scale and high-rise building commonly used. Energy conservation and emission reduction are global concerns, and as important content of energy conservation and emission reduction, building energy conservation is also concerned.

At present, in office places such as office buildings and the like, people are dense, windows need to be opened frequently for ventilation, pollutants in indoor air are discharged to the outdoor through windows through air convection, or indoor sultry environment is improved. The curtain wall window of the high-rise building can only be outwards pushed from the bottom to be opened, and due to the fact that the opening and closing angle of the curtain wall window of the structure is small, outside air or cool air is not convenient to send into a room to be ventilated, and the flow of the indoor air and the outdoor air can only be assisted to be accelerated through a fan or an air conditioner, so that energy consumption is increased, and energy conservation and emission reduction are not facilitated. Meanwhile, the curtain wall window is easy to have the safety problem of striking a window frame due to unstable support when being blown by strong wind.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing an energy-conserving aluminum alloy curtain wall window to promote indoor air and external convection effect.

In order to achieve the purpose, the utility model provides an energy-saving aluminum alloy curtain wall window, which comprises a window frame, a window frame and a window frame, wherein the window frame is provided with two side frames which are arranged in parallel along the vertical direction; the two suspension windows are arranged up and down, the left side and the right side of each suspension window are respectively provided with a rotating shaft, and the rotating shafts are rotationally connected with the side frames on the corresponding side; each locking mechanism is connected with one of the suspension windows respectively, and the locking mechanism is installed in one of the side frames; the locking mechanism comprises a gear, a rack and a limiting assembly, the gear is fixed on the rotating shaft, and the rack is vertically matched in the side frame in a sliding manner and is in meshing transmission with the gear; when the suspension window is pushed outwards, the gear drives the rack to move downwards, and the limiting assembly is used for locking the rack.

Preferably, the spacing assembly includes: the base body is arranged below the gear, a plurality of grooves are arranged at intervals along the height direction of the base body, and the openings of the grooves face to one side of the side frame, on which the racks are arranged; each groove is internally provided with one elastic limiting piece, and the elastic limiting pieces are elastically matched in the grooves in a telescopic manner; the elastic limiting piece extends out of the groove and forms an inclined plane, the inclined plane inclines towards one side of the groove from bottom to top, and a stopping plane is arranged on one side of the elastic limiting piece, which is far away from the gear; the pushing column is of a cylindrical structure, the pushing column is installed on one surface, facing the base, of the rack, and the central axis of the pushing column is parallel to that of the rotating shaft.

Preferably, the elastic stopper includes: the retaining block is in sliding fit in the groove, and the inclined plane and the retaining plane are arranged on the retaining block; and the spring is arranged in the groove, and two ends of the spring are respectively connected with the retaining block and the groove wall of the groove.

Preferably, the spacing subassembly still includes: each connecting column is connected with one corresponding stopping block, one surface of the base body facing the inner frame of the window frame is provided with a plurality of first sliding holes, the first sliding holes extend along a direction parallel to the stopping plane, and each first sliding hole is communicated with one corresponding groove;

one surface, facing the inner frame of the window frame, of the side frame is provided with a plurality of second sliding holes, the second sliding holes extend in a direction parallel to the first sliding holes, and each second sliding hole is overlapped with one corresponding first sliding hole; the connecting column sequentially penetrates through the first sliding hole and the second sliding hole and extends out of the side frame; and the unlocking push rod is respectively connected with one end of each connecting column far away from the retaining block.

Preferably, the window frame further comprises rotating seats respectively arranged at the upper positions of the middle parts of the left side and the right side of the hung window, the rotating seats are arranged on one surface, facing the inner frame of the window frame, of the hung window, and one rotating shaft is fixedly connected to each rotating seat.

Preferably, the two locking mechanisms are arranged in the same side frame; two guide rails are arranged in one of the side frames, the guide rails are vertically arranged, and the rack is in sliding fit in the guide rails.

Preferably, the window frame further comprises four handles, and each of the two hanging windows is respectively provided with two handles which are arranged up and down.

Preferably, a barrier strip is arranged on the outer side of the suspension window, and the barrier strip is arranged at the bottom of the suspension window along the width direction of the suspension window; the window frame also comprises a top frame, two ends of the top frame are respectively connected to the top ends of the two side frames, and a blocking frame is arranged on the outer side of the top frame; and the two ends of the bottom frame are respectively connected to the top ends of the two side frames.

The utility model has the advantages that:

the utility model discloses an energy-conserving aluminum alloy curtain wall window, it is the suspended window of arranging about being through designing two, when all opening two suspended windows, can promote the effect of room air through this curtain wall window and external convection current.

Meanwhile, by designing the locking mechanism, when the hung window is pushed outwards, the gear drives the rack to move downwards, and the limiting assembly locks the rack, so that the hung window can always keep an opening and closing state at a certain angle, and the safety problem that the hung window is violently impacted on a window frame due to unstable support when blown by strong wind is avoided.

And, every fan of hanging window can independently open and close, and mutual noninterference influence can adjust the switching of hanging window according to the demand, has optimized the experience of curtain window and has experienced the impression.

The energy-saving aluminum alloy curtain wall window can improve the convection effect of indoor air and the outside, and reduce the use frequency of auxiliary electrical appliances, thereby reducing the energy consumption, being beneficial to energy conservation and emission reduction, and being suitable for popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of an energy-saving aluminum alloy curtain wall window according to an embodiment of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a structure of the limiting assembly engaged with the pushing post;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic structural view of an unlocking push rod;

fig. 6 is a schematic view of the two hung windows when both are open.

Reference numerals:

1-window frame, 11-side frame, 111-second sliding hole, 12-top frame, 13-bottom frame, 2-suspension window, 21-rotating shaft, 22-rotating seat, 3-gear, 4-rack, 5-limiting component, 51-seat body, 511-groove, 52-backstop block, 521-inclined plane, 522-backstop plane, 53-spring, 54-pushing column, 55-connecting column, 56-unlocking push rod, 6-guide rail, 7-handle, 81-baffle bar and 82-baffle frame.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-6, an embodiment of the present invention provides an energy-saving aluminum alloy curtain wall window, which includes a window frame 1, two suspension windows 2 and two locking mechanisms. Wherein the window frame 1 has two side frames 11 arranged in parallel in the vertical direction. The two suspension windows 2 are arranged in the inner frame of the window frame 1 in an up-and-down arrangement structure, the left side and the right side of each suspension window 2 are respectively provided with a rotating shaft 21, and the rotating shafts 21 are rotatably connected with the side frames 11 on the corresponding sides. Each of the suspension windows 2 corresponds to a locking mechanism, and the locking mechanism is installed in one of the side frames 11. Specifically, the locking mechanism comprises a gear 3, a rack 4 and a limiting assembly 5, wherein the gear 3 is fixed on a rotating shaft 21, and the rack 4 is vertically matched in the side frame 11 in a sliding manner and is in meshing transmission with the gear 3; when the suspension window 2 is pushed outwards, the gear 3 drives the rack 4 to move downwards, and the limiting component 5 is used for locking the rack 4.

The energy-conserving aluminum alloy curtain wall window of this embodiment, it is the suspended window 2 of arranging about through designing two, when all opening two suspended window 2, can promote the effect that the room air passes through this curtain wall window and external convection current. Meanwhile, through the design of the locking mechanism, when the suspension window 2 is pushed outwards, the gear 3 drives the rack 4 to move downwards, and the limiting component 5 locks the rack 4, so that the suspension window 2 can always keep a certain angle of opening and closing state, and the safety problem that the suspension window 2 collides the window frame 1 vigorously when blown by strong wind due to unstable support is avoided. Moreover, each suspension window 2 can be independently opened and closed without interfering with each other, the opening and closing of the suspension window 2 can be adjusted according to the requirements, and the experience feeling of the curtain wall window is optimized. The energy-saving aluminum alloy curtain wall window can improve the convection effect of indoor air and the outside, and reduce the use frequency of auxiliary electrical appliances, thereby reducing the energy consumption, being beneficial to energy conservation and emission reduction, and being suitable for popularization.

In one embodiment, the position limiting assembly 5 includes a base 51, a push rod 54 and a plurality of elastic position limiting members. The holder body 51 is installed below the gear 3, and the holder body 51 is provided with a plurality of grooves 511 at intervals along the height direction thereof, and the openings of the grooves 511 face the side of the side frame 11 where the racks 4 are installed. An elastic limiting piece is arranged in each groove 511, and the elastic limiting pieces are elastically matched in the grooves 511 in a telescopic manner; the elastic limiting piece extends out of the groove 511 and is formed with an inclined plane 521, the inclined plane 521 inclines towards one side of the groove 511 from bottom to top, and one side of the elastic limiting piece, which is far away from the gear 3, is provided with a stopping plane 522; the pushing column 54 is a cylindrical structure, the pushing column 54 is installed on one surface of the rack 4 facing the seat 51, and a central axis of the pushing column 54 is parallel to a central axis of the rotating shaft 21.

When the suspension window 2 is pushed outward, the gear 3 drives the rack 4 to move downward, the push post 54 on the rack 4 also moves downward along with the rack 4, and since the cross section of the push post 54 is circular, the outer contour of the push post 54 continuously abuts against the inclined surface 521 of the elastic limiting member in the downward moving process of the push post 54, so that the elastic limiting member is pushed back into the groove 511. After the push post 54 is completely separated from the inclined plane 521, because the elastic limiting member loses the limitation of the push post 54, under the action of the elastic force, the elastic limiting member can rapidly extend out of the groove 511, and the push post 54 can abut against the stopping plane 522 under the blocking of the stopping plane 522 of the elastic limiting member, so that the push post 54 cannot move upwards, the whole rack 4 cannot move upwards, the rack 4 cannot drive the gear 3 to rotate, and the rotating shaft 21 is driven to rotate, thereby ensuring that the suspension window 2 cannot be closed even under the action of wind power or self gravity after being opened. Through designing a plurality of elasticity locating parts to opening 2 backs of hanging the window, can keeping fixing hanging the window 2 on a plurality of angles that open, optimized the experience of curtain window and experienced the impression.

In one embodiment, the elastic limiting member comprises a stopping block 52 and a spring 53, the stopping block 52 is slidably fitted in the groove 511, and the inclined surface 521 and the stopping plane 522 are both arranged on the stopping block 52; the spring 53 is installed in the groove 511, and two ends of the spring 53 are respectively connected with the retaining block 52 and the groove wall of the groove 511. Specifically, the downward movement of the push rod 54 continues to abut against the inclined surface 521 of the stop block 52, so that the stop block 52 retracts into the groove 511 and compresses the spring 53. When the push rod 54 is completely separated from the inclined plane 521, since the stop block 52 loses the restriction of the push rod 54, the stop block 52 is rapidly pushed out of the groove 511 under the elastic force of the spring 53, and the stop plane 522 on the stop block 52 prevents the push rod 54 from moving upwards, so that the suspension window 2 can only be pushed outwards continuously, i.e. the rack 4 is driven to move downwards continuously, and the suspension window 2 cannot be closed.

In one embodiment, the limiting assembly 5 further includes an unlocking push rod 56 and a plurality of connecting columns 55, each connecting column 55 is connected to a corresponding one of the stopping blocks 52, one surface of the seat body 51 facing the inner frame of the window frame 1 is provided with a plurality of first sliding holes, the first sliding holes extend in a direction parallel to the stopping plane 522, and each first sliding hole is communicated with a corresponding one of the grooves 511; one surface of the side frame 11 facing the inner frame of the window frame 1 is provided with a plurality of second sliding holes 111, the second sliding holes 111 extend along a direction parallel to the first sliding holes, and each second sliding hole 111 is respectively superposed with one corresponding first sliding hole; the connecting column 55 sequentially passes through the first sliding hole and the second sliding hole 111 and extends out of the side frame 11; an unlocking push rod 56 is respectively connected with one end of the far retaining block 52 of each connecting column 55. In order to close the suspension window 2 conveniently, by designing the unlocking push rod 56 and the connecting columns 55, after the push rod 54 is blocked by one of the retaining blocks 52, by pushing the unlocking push rod 56, the unlocking push rod 56 drives each connecting column 55 to slide along the corresponding first sliding hole and second sliding hole 111, so as to drive all the retaining blocks 52 to return into the groove 511, after the limit of the retaining blocks 52 is lost, the push rod 54 on the rack 4 pulls the suspension window 2 inwards, the rotating shaft 21 drives the gear 3 to rotate, and the gear 3 drives the rack 4 to move upwards until the suspension window 2 is completely closed.

In one embodiment, the curtain wall window further comprises rotating seats 22 respectively arranged at the upper positions of the middle parts of the left side and the right side of the suspension window 2, the rotating seats 22 are arranged on one surface of the suspension window 2 facing the inner frame of the window frame 1, and each rotating seat 22 is fixedly connected with a rotating shaft 21.

In one embodiment, both capture mechanisms are mounted within the same side frame 11; two guide rails 6 are arranged in one side frame 11, the guide rails 6 are vertically arranged, and the rack 4 is in sliding fit in the guide rails 6.

In one embodiment, to facilitate the sliding of the casement window 2, each casement window 2 is provided with two handles 7 arranged up and down. Two handles 7 are designed on each of the suspension windows 2, so that the opening and closing of the suspension windows 2 can be more conveniently operated.

In one embodiment, for the sealing performance of the curtain wall window, a barrier strip 81 is arranged on the outer side of the suspension window 2, and the barrier strip 81 is arranged at the bottom of the suspension window 2 along the width direction of the suspension window 2; the window frame 1 further comprises a top frame 12, two ends of the top frame are respectively connected to the top ends of the two side frames 11, and a blocking frame 82 is arranged on the outer side of the top frame 12; and the bottom frame 13 is connected at the top ends of the two side frames 11 at two ends.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an energy-conserving aluminum alloy curtain wall window which characterized in that: comprises that

A window frame having two side frames arranged in parallel in a vertical direction;

the two suspension windows are arranged up and down, the left side and the right side of each suspension window are respectively provided with a rotating shaft, and the rotating shafts are rotationally connected with the side frames on the corresponding side;

each locking mechanism is connected with one of the suspension windows respectively, and the locking mechanism is installed in one of the side frames; the locking mechanism comprises a gear, a rack and a limiting assembly, the gear is fixed on the rotating shaft, and the rack is vertically matched in the side frame in a sliding manner and is in meshing transmission with the gear; when the suspension window is pushed outwards, the gear drives the rack to move downwards, and the limiting assembly is used for locking the rack.

2. The energy-saving aluminum alloy curtain wall window of claim 1, wherein: the spacing subassembly includes:

the base body is arranged below the gear, a plurality of grooves are arranged at intervals along the height direction of the base body, and the openings of the grooves face to one side of the side frame, on which the racks are arranged;

each groove is internally provided with one elastic limiting piece, and the elastic limiting pieces are elastically matched in the grooves in a telescopic manner; the elastic limiting piece extends out of the groove and forms an inclined plane, the inclined plane inclines towards one side of the groove from bottom to top, and a stopping plane is arranged on one side of the elastic limiting piece, which is far away from the gear;

the pushing column is of a cylindrical structure, the pushing column is installed on one surface, facing the base, of the rack, and the central axis of the pushing column is parallel to that of the rotating shaft.

3. The energy-saving aluminum alloy curtain wall window of claim 2, wherein: the elastic limiting member includes:

the retaining block is in sliding fit in the groove, and the inclined plane and the retaining plane are arranged on the retaining block;

and the spring is arranged in the groove, and two ends of the spring are respectively connected with the retaining block and the groove wall of the groove.

4. The energy-saving aluminum alloy curtain wall window of claim 3, wherein: spacing subassembly still includes:

each connecting column is connected with one corresponding stopping block, one surface of the base body facing the inner frame of the window frame is provided with a plurality of first sliding holes, the first sliding holes extend along a direction parallel to the stopping plane, and each first sliding hole is communicated with one corresponding groove;

one surface, facing the inner frame of the window frame, of the side frame is provided with a plurality of second sliding holes, the second sliding holes extend in a direction parallel to the first sliding holes, and each second sliding hole is overlapped with one corresponding first sliding hole; the connecting column sequentially penetrates through the first sliding hole and the second sliding hole and extends out of the side frame;

and the unlocking push rod is respectively connected with one end of each connecting column far away from the retaining block.

5. The energy-saving aluminum alloy curtain wall window as claimed in any one of claims 1 to 4, wherein: the rotary bases are respectively arranged at the middle parts of the left side and the right side of the suspension window close to the upper positions, the rotary bases are arranged on one side, facing the inner frame of the window frame, of the suspension window, and one rotary shaft is fixedly connected to each rotary base.

6. The energy-saving aluminum alloy curtain wall window of claim 1, wherein:

the two locking mechanisms are arranged in the same side frame;

two guide rails are arranged in one of the side frames, the guide rails are vertically arranged, and the rack is in sliding fit in the guide rails.

7. The energy-saving aluminum alloy curtain wall window of claim 1, wherein: the suspended window is characterized by further comprising four handles, and each suspended window is respectively provided with two handles which are arranged up and down.

8. The energy-saving aluminum alloy curtain wall window of claim 1, wherein: a barrier strip is arranged on the outer side of the suspension window, and the barrier strip is arranged at the bottom of the suspension window along the width direction of the suspension window;

the window frame also comprises a top frame, two ends of the top frame are respectively connected to the top ends of the two side frames, and a blocking frame is arranged on the outer side of the top frame;

and the two ends of the bottom frame are respectively connected to the top ends of the two side frames.