CN116876974B

CN116876974B - Ultra-low energy building windows

Info

Publication number: CN116876974B
Application number: CN202311068419.6A
Authority: CN
Inventors: 杨毛毛; 张晓峰; 沈松霖; 常彬; 周晓丽
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2026-01-13
Anticipated expiration: 2043-08-24
Also published as: CN116876974A

Abstract

This invention relates to the field of building exterior window technology, and in particular to an ultra-low energy consumption building exterior window, comprising a window frame, a glass frame installed on one side of the window frame, a glass panel mounted on the glass frame, and a cover plate installed on the other side of the window frame. The cover plate has a through groove corresponding to the glass panel inside. A first rotating shaft and a second rotating shaft are installed inside the window frame, respectively located at both ends of the window frame. A sunshade cloth is mounted on the first rotating shaft, and a pull rope is mounted on the second rotating shaft, the pull rope being connected to the sunshade cloth. A handwheel is located at the bottom of the cover plate corresponding to both the first and second rotating shafts, each handwheel being connected to its corresponding rotating shaft via a transmission assembly. A sunshade plate is snapped onto the outer side of the cover plate. The sunshade cloth of this invention can be easily retracted and extended, and the sunshade plate is also easy to install and remove, making it simple and quick to use and replace.

Description

Building external window with ultra-low energy consumption

Technical Field

The invention relates to the technical field of building exterior windows, in particular to an ultra-low energy consumption building exterior window.

Background

Energy conservation and environmental protection are the focus of attention in the building field, and the aim of realizing environmental protection and energy conservation is the problem that the whole building industry is thinking by integrating the advanced energy conservation and environmental protection concepts into modern buildings through the technical fields of equipment energy conservation, environmental protection materials and construction. The existing structure of the building outer window has poor effect when in use, and the solar radiation can cause the indoor temperature to be too high, so that the energy consumption of the indoor air conditioner is increased.

The utility model discloses an ultra-low energy consumption building exterior window sunshade structure, including the wall body, vertical groove has been seted up to the inner chamber of wall body, the window frame is installed on the right side of vertical groove inner chamber, the left side fixedly connected with pillar of window frame inner chamber, the dorsal part fixedly connected with sunshading board of pillar, the right side fixedly connected with glass body of window frame inner chamber, the right side fixedly connected with sunshade layer of glass body, the equal fixedly connected with heat preservation in top and bottom on wall body right side. This structure is through wall body, perpendicular groove, window frame, lock bolt, fixing base, heat preservation, polyester fiber layer, polypropylene fiber layer, polystyrene fiber layer, pillar, sunshading board, glass body, sunshade layer, polyester film layer, polyvinylidene fluoride rete and EVA film layer's cooperation, has reached the effectual advantage of sunshade, has solved the current building exterior window sunshade structure sunshade effect not good problem when using. But above-mentioned sunshading board direct mount is in the left side of glass body, and although can sunshade, the sunshading board can not accomodate, and the sunshading board shelters from the glass body for a long time, and the light transmissivity is relatively poor, has influenced indoor daylighting, also inconvenient clearance to increase the sunshade layer on the surface of glass body, be very easily scratched, sunshade layer and glass body fixed connection again, the change difficulty.

Disclosure of Invention

The embodiment of the invention provides an ultra-low energy consumption building external window, which has the technical effects of sunshade according to actual requirements and conveniently and rapidly replacing a sunshade layer.

The invention provides an ultralow-energy-consumption building external window, which comprises a window frame, wherein a glass frame is arranged on one side of the window frame, a glass plate is arranged on the glass frame, a cover plate is arranged on the other side of the window frame, through grooves are formed in the cover plate corresponding to the glass plate, a first rotating shaft and a second rotating shaft are arranged in the window frame, the first rotating shaft and the second rotating shaft are respectively arranged at two ends of the window frame, sun-shading cloth is arranged on the first rotating shaft, a pull rope is arranged on the second rotating shaft and connected with the sun-shading cloth, a hand wheel is arranged at the bottom of the cover plate corresponding to the first rotating shaft and the second rotating shaft, each hand wheel is connected with the corresponding rotating shaft through a transmission assembly, and a sun-shading plate is clamped on the outer side of the cover plate.

Compared with the prior art, the invention has the beneficial effects that:

According to the sun-shading cloth, the sun-shading cloth is opened through the cooperation of the hand wheel, the transmission assembly, the first rotating shaft and the second rotating shaft, indoor daylighting sunlight can not be influenced when sun-shading is carried out, the sun-shading plate can be movably clamped on the outer side of the window frame when light is particularly strong, light is further blocked, and the sun-shading plate is easy and quick to assemble, disassemble and replace.

Further, the invention adopts the following preferable scheme:

the sun-shading cloth is arranged on the connecting plate, and the pull rope is connected with the connecting plate.

The upper and lower both ends of connecting plate are provided with the slider respectively, and the roof and the bottom plate of window frame correspond the slider of each one side respectively and are provided with the spout rather than the adaptation, and the connecting plate passes through the cooperation and window frame sliding connection of slider and spout.

The driving bevel gear is connected with the corresponding hand wheel respectively through a driving shaft, and the driven bevel gear is arranged at the lower ends of the first rotating shaft and the second rotating shaft respectively and is meshed with the driven bevel gear for transmission.

The four vertex angle positions of the through groove on the cover plate are respectively provided with a buckle, and the four vertex angle positions of the sun shield are provided with mounting holes matched with the buckles.

The window frame, the cover plate and the glass frame are respectively AL6061.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and together with the description serve to explain the application. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a sun-shading cloth;

FIG. 3 is a schematic view of the assembled rotary assembly of the present invention;

Fig. 4 is an enlarged view of a portion a of fig. 1;

in the drawing, a window frame 1, a glass frame 2, a glass plate 3, a heat preservation layer 4, a cover plate 5, a sun shield 6, a hand wheel 7, a first rotating shaft 8, a second rotating shaft 9, a connecting plate 10, sun shield 11, a pull rope 12, a driving bevel gear 13, a driven bevel gear 14, a driving shaft 15, a sliding chute 16, a sliding block 17, a buckle 18, a buckle base 181, a clamping block 182, a spring piece 19 and a mounting hole 20.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. The exemplary embodiments of the present invention and the descriptions thereof are used herein to explain the present invention, but are not intended to limit the invention.

The utility model provides an ultralow energy consumption building exterior window, includes window frame 1, window frame 1 installs the entrance to a cave department with the building window, as shown in figure 1, and window frame 1 right side is provided with glass frame 2, installs glass board 3 on the glass frame 2, connects through self-tapping screw between glass frame 2 and the window frame 1.

The inside of the window frame 1 is provided with a first rotating shaft 8 and a second rotating shaft 9, the first rotating shaft 8 is arranged at the rear end of the window frame 1, the second rotating shaft 9 is arranged at the front end of the window frame 1, and two ends of the first rotating shaft 8 and the second rotating shaft 9 are respectively connected with the window frame 1 in a rotating way through bearings.

A sun-shading cloth 11 is arranged outside the first rotating shaft 8, one end of the sun-shading cloth 11 is fixedly connected with the first rotating shaft 8, the other end of the sun-shading cloth is wound on the first rotating shaft 8, the end head of the sun-shading cloth is fixedly connected with a connecting plate 10, and the upper end and the lower end of the connecting plate 10 are respectively connected with the second rotating shaft 9 through a pull rope 12. The sun-shading cloth 11 in this embodiment may be a gauze.

The left side of the window frame 1 is provided with a cover plate 5, the cover plate 5 is also connected with the window frame 1 through self-tapping screws, the lower end of the cover plate 5 is respectively provided with a hand wheel 7 corresponding to the first rotating shaft 8 and the second rotating shaft 9, the hand wheels 7 are respectively arranged on the outer sides of the cover plate 5, the inner sides of the cover plate 5 are respectively provided with a rotating assembly corresponding to the mounting position of each hand wheel 7, and the hand wheels 7 drive the corresponding rotating shafts to rotate through the rotating assemblies.

As shown in fig. 3 (fig. 3 is a structure showing rotating components inside a window frame, the lower parts of the side edges of the window frame are not completely drawn), in this embodiment, each rotating component is composed of a driving helical gear 13 and a driven helical gear 14, the driving helical gear 13 is connected with one end of a driving shaft, the other end of the driving shaft 15 penetrates through a cover plate 5 and is fixedly connected with a corresponding hand wheel 7, the driven helical gear 14 is mounted at the lower end of a corresponding rotating shaft, and the driving helical gear 13 and the driven helical gear 14 in the rotating component of the same group are meshed for transmission.

In this embodiment, as shown in fig. 1,2 and 4 (fig. 4 shows the matching relationship between the sliding blocks and the sliding grooves, the side walls of the sliding grooves are broken), the sliding blocks 17 are respectively mounted at the upper and lower ends of the connecting plate 10, the sliding grooves 16 matched with the sliding blocks 17 at one end of each of the lower surface of the top plate and the upper surface of the bottom plate of the window frame 1 are respectively provided with the sliding blocks 17, the connecting plate 10 is matched with the sliding blocks 17 through the sliding grooves 16, so that the connecting plate 10 can keep stable during movement, and cannot deviate during sliding in the window frame 1. The slide 17 in this embodiment can also be replaced by a roller.

Rectangular through grooves are formed in the cover plate 5, corresponding to the size of the glass plate 3, buckles 18 are respectively arranged at positions, close to four vertex angles of the through grooves, of the cover plate 5, the sun shield 6 is a rectangular plate with the size slightly larger than that of the through grooves, mounting holes 20 matched with the buckles 18 are formed in the four vertex angles of the sun shield 6, and the sun shield 6 is matched with the cover plate 5 through the buckles 18 and the mounting holes 20.

In the embodiment, the buckle 18 comprises a buckle base 181 and a clamping block 182, T-shaped grooves are respectively formed in the upper surface and the lower surface of the buckle base 181, the clamping block 182 is respectively arranged in the T-shaped grooves, a spring piece 19 is arranged between the clamping block 182 and the inner wall of the T-shaped groove, when the sunshade plate 6 is needed, four mounting holes 20 of the sunshade plate 6 are respectively aligned with the buckle 18 and press the sunshade plate 6, the clamping block 182 is extruded at the positions of the mounting holes 20 of the sunshade plate 6 to be in contact with the cover plate 5, at the moment, the clamping block 182 pops up under the action of the spring piece 19 to limit the sunshade plate 6, when the sunshade plate 6 is not needed, the clamping block 182 is pressed to prevent the limit of the sunshade plate 6, and the sunshade plate 6 is taken down, so that the effect of rapidly disassembling and assembling the sunshade plate 6 is achieved.

In order to improve the heat insulation performance of the outer window, the heat insulation layer 4 is arranged on the outer side of the glass frame 2, so that excessive heat exchange between the window frame 1 and the outside is prevented, and the heat insulation effect of the window is improved.

In the present embodiment, the window frame 1, the cover plate 5, and the glass frame 2 are AL6061, and AL6061 is advantageous in improving the strength and corrosion resistance of the window frame 1, the cover plate 5, and the glass frame 2, respectively. The glass plate 3 is double-layer hollow glass, and the heat preservation effect 9 of the outer window is improved by adopting the glass plate 5 made of the double-layer hollow glass.

When the sun-shading device is used, if the external sunlight is strong, the hand wheel 7 at the lower part of the rotating shaft II is rotated to drive the rotating shaft II 9 to rotate through the rotating component, so that the pull rope 12 can wind on the rotating shaft II 9 to drive the connecting plate 10 to slide, the connecting plate 10 moves towards one end of the rotating shaft II 9 and simultaneously expands the sun-shading cloth 11, if the external sunlight is strong, the sun-shading device is used for pressing the sun-shading plate 6 after the four mounting holes 20 of the sun-shading plate 6 are aligned with the four buckles 18, the sun-shading plate 6 is clamped on the cover plate 5, the sun-shading plate 6 and the sun-shading cloth 11 simultaneously shade the external sunlight, thereby being beneficial to reducing the energy consumption of an air conditioner in a room, and if a good lighting effect is needed in the room, the hand wheel on the rotating shaft I8 is reversely rotated to drive the rotating shaft I8 to rotate, so that the sun-shading cloth 11 is wound on the rotating shaft I8 again, the sun-shading cloth 11 is not shielded, the sun-shading plate 6 is not limited any more, and then the sun-shading plate 6 is taken down, so that the indoor sun-shading plate 6 is ensured to have sufficient lighting.

According to the invention, the sun-shading cloth 11 is opened by matching the hand wheel 7, the transmission assembly, the first rotating shaft 8 and the second rotating shaft 9, indoor daylighting sunlight can not be influenced when sun shading is carried out, the sun-shading plate 6 can be movably clamped on the outer side of the window frame 1 to further block light when the light is particularly strong, the sun-shading plate 6is clamped with the cover plate 5 through the buckle 18, the dismounting mode is simple and quick, and the sun-shading plate is easy to replace even if the surface of the sun-shading plate is scratched.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. An ultra-low energy consumption building window, comprising a window frame, a glass frame installed on one side of the window frame, and a glass panel disposed on the glass frame, characterized in that: a cover plate is disposed on the other side of the window frame, and a through groove is provided inside the cover plate corresponding to the glass panel; a first rotating shaft and a second rotating shaft are disposed inside the window frame, the first rotating shaft and the second rotating shaft are respectively located at both ends of the window frame, a sunshade cloth is disposed on the first rotating shaft, and a pull rope is disposed on the second rotating shaft, the pull rope being connected to the sunshade cloth; a handwheel is disposed at the bottom of the cover plate corresponding to the first rotating shaft and the second rotating shaft, each handwheel being connected to its corresponding rotating shaft through a transmission component; a sunshade plate is snapped onto the outer side of the cover plate;

The sunshade cloth is installed on the connecting plate, and the pull cord is connected to the connecting plate.

The connecting plate is equipped with sliders at both the top and bottom ends. The top and bottom plates of the window frame are equipped with sliding grooves that match the sliders on their respective sides. The connecting plate is slidably connected to the window frame through the cooperation of the sliders and sliding grooves.

The transmission assembly includes a driving helical gear and a driven helical gear. The driving helical gears are connected to their respective handwheels via drive shafts, and the driven helical gears are installed at the lower ends of rotating shaft one and rotating shaft two, respectively. The driving helical gears mesh with the driven helical gears for transmission.

The cover plate has a buckle at each of the four corners of the through groove, and the sunshade has mounting holes at each of the four corners that fit the buckle.

The window frame, cover plate, and glass frame are all made of AL6061.