CN214498806U

CN214498806U - Turnover phase-change energy-saving glass door and window

Info

Publication number: CN214498806U
Application number: CN202023223695.XU
Authority: CN
Inventors: 王建强
Original assignee: Wuxi Wangwei Metal Doors And Windows Co ltd
Current assignee: Wuxi Wangwei Metal Doors And Windows Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-26
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of building door and window and specifically relates to a phase transition energy-conserving glass door and window can overturn, and it includes the door and window frame, and the lower extreme has seted up two grooves that slide that are parallel to each other along the horizontal direction in the door and window frame, and every equal sliding connection of sliding rail has the window form. The window bodies comprise a stile and window sashes, the window sashes are of a three-layer glass double-layer hollow structure, phase-change materials are filled in one cavity, and the cavities filled with the phase-change materials in the two window bodies face to the same side. The door and window frame is provided with a sliding mechanism for sliding the window body and a turnover mechanism for turning the window body. The turnover mechanism comprises a rotating shaft connected with the window body, and the rotating shaft is rotatably connected with the window frame. This application has the upset that realizes the window form and makes door and window that contains phase change material can absorb heat and release heat better.

Description

Turnover phase-change energy-saving glass door and window

Technical Field

The application relates to the field of building doors and windows, in particular to a reversible phase-change energy-saving glass door and window.

Background

Phase change materials are substances that provide latent heat by changing the state of the substance at a constant temperature. The process of transforming physical properties is called a phase change process, where the phase change material will absorb or release a large amount of latent heat. Phase change materials have the ability to change their physical state over a range of temperatures. Taking the solid-liquid phase transformation as an example, when the material is heated to the melting temperature, the phase transformation from the solid state to the liquid state is generated, and in the melting process, the phase-change material absorbs and stores a large amount of latent heat; when the phase change material is cooled, the stored heat is dissipated to the environment within a certain temperature range, and reverse phase change from liquid to solid is carried out. In both phase change processes, the stored or released energy is called latent heat of phase change. When the physical state changes, the temperature of the material is almost kept unchanged before the phase change is completed, a wide temperature platform is formed, and although the temperature is unchanged, the latent heat absorbed or released is quite large.

The building enclosure in modern buildings is mostly made of light materials, but the heat capacity of common light materials is small, so that the indoor temperature fluctuation is large. This not only causes discomfort in the indoor thermal environment, but also increases the air conditioning load, leading to increased building energy consumption.

The invention patent publication No. CN105041136A discloses a double-laminated glass window with phase-change material. The double-sandwich glass window comprises an inner layer window and an outer layer window, wherein a closed air sandwich layer is formed between the inner layer window and the outer layer window. The inner window is a layer of transparent glass, and the outer window is laminated glass containing phase-change materials.

In view of the above-mentioned related technologies, the inventor believes that although the phase change material is applied to the glass door and window to enable the laminated glass containing the phase change material to absorb and release heat, the laminated glass containing the phase change material has a fixed orientation, so that the phase change material and the outdoor air are separated by a sandwich layer, and the heat absorption and release processes of the phase change material are poor in effect and low in efficiency.

SUMMERY OF THE UTILITY MODEL

In order to make door and window that contains phase change material can absorb heat and release heat better, this application provides a phase change energy-conserving glass door and window can overturn.

The application provides a pair of phase transition energy-conserving glass door and window can overturn adopts following technical scheme:

the utility model provides an energy-conserving glass door and window of phase transition can overturn, includes the door and window frame, the lower extreme has seted up two grooves that slide that are parallel to each other, every along the horizontal direction in the door and window frame equal sliding connection in groove that slides has the window form, the window form includes stile and casement, the casement is three-layer glass bilayer structure, forms well plenum chamber between two adjacent glass, and it has phase change material, two to fill in one of them cavity the cavity orientation that has phase change material in the window form is with one side, still be provided with the tilting mechanism that is used for making the window form upset on the door and window frame, tilting mechanism includes the pivot with window connection, the pivot is connected with the door and window frame rotation.

Through adopting above-mentioned technical scheme, make the window form can overturn through tilting mechanism, change the orientation of phase change material in the casement. When heat exchange with the outside is needed, the side of the window sash containing the phase change material is turned to the outside; when the indoor temperature needs to be adjusted, one side of the window sash containing the phase-change material faces the indoor space, the heat absorption and heat release characteristics of the phase-change material are fully utilized to improve the indoor environment condition, and the effects of energy conservation, environmental protection and temperature adjustment are achieved.

Optionally, the turnover mechanism includes a rack connected to the door and window frame in a sliding manner along a horizontal direction, the upper and lower surfaces of the rack are planes, teeth are disposed on both sides of the rack in a length direction, gears are engaged with both sides of the rack, each gear is rotatably connected to the door and window frame, and a shaft sleeve is coaxially and fixedly connected to the lower end surface of each gear and connected to the shaft sleeve.

Through adopting above-mentioned technical scheme for rack horizontal migration drives the gear revolve of rack both sides, and the gear drives the axle sleeve and rotates with the pivot of bushing, changes the orientation of window body, makes phase change material can have better ground temperature regulation's effect indoor.

Optionally, tilting mechanism is connected with coupling mechanism, coupling mechanism includes the round pin piece with pivot side rigid coupling, the chamber that holds that is used for placing the pivot is offered to the position that the stile is close to the axle sleeve, the stile is still offered two along vertical direction be used for with round pin piece complex cotter way, every the cotter way with hold the chamber intercommunication.

Through adopting above-mentioned technical scheme, when the window form did not overturn, place the round pin piece in the round pin groove that is located the below, pivot and axle sleeve separation this moment, the window form can normally slide in the groove that slides, realizes normally opening and closing of window form. When the window body needs to be overturned, the pin block is taken out from the pin groove below and placed into the pin groove above, the position of the rotating shaft is lifted, the rotating shaft is connected with the shaft sleeve, the rack is moved, and the window body is overturned.

Optionally, one end of the rotating shaft close to the shaft sleeve is fixedly connected with a key, and the shaft sleeve is provided with a key slot for mounting the key.

Through adopting above-mentioned technical scheme, through the cooperation of key and keyway for the pivot promotes to the position back of being connected with the axle sleeve cooperation, can carry out the transmission better.

Optionally, the stile is hinged with a cover plate for shielding the accommodating cavity, and the cover plate is attached to the accommodating cavity and the pin groove in shape.

Through adopting above-mentioned technical scheme, seal the chamber that holds in the stile through the apron, restrict the pivot and be holding the rotation in the chamber for the pivot can drive the window form and realize rotating.

Optionally, the turnover mechanism is connected with a driving mechanism, the driving mechanism includes two driving portions, and the two driving portions are located at two ends of the rack along the length direction.

Through adopting above-mentioned technical scheme, through the drive division of being connected with rack both ends, realize that the rack removes about in the horizontal direction for the rack can drive gear revolve, realizes the upset of window form.

Optionally, the driving portion includes a steel wire fixedly connected to one end of the rack, the door and window frame is rotatably connected to a fixed pulley at a position having the same height as the rack, a wire barrel rotatably connected to the door and window frame is connected to a lower side of the fixed pulley, and the steel wire is sequentially wound around the fixed pulley and the wire barrel.

Through adopting above-mentioned technical scheme, rotate a line section of thick bamboo, receive the line to the steel wire, because the steel wire is around being established fixed pulley and rack's height is equal for the rack can be like the direction removal that is close to the fixed pulley, realizes the upset of window body.

Optionally, the glide machanism includes two gyro wheels of being connected with the position rotation that stile lower extreme and stile correspond, two the gyro wheel rolls with a sliding groove and is connected, two the gyro wheel sets up respectively in the position that is close to stile width direction both sides, one side that sliding groove kept away from door and window frame thickness direction axis is seted up three and is used for dodging the groove of dodging, one dodge the groove and set up in sliding groove length direction's intermediate position, two in addition dodge the groove and set up respectively in the position that is close to sliding groove length direction both ends.

Through adopting above-mentioned technical scheme, when the window body slided, pivot and axle sleeve separation, the gyro wheel rolls in the groove that slides, realizes sliding of window body. Avoid the groove through seting up for the window form is when the upset, and the groove that slides can not block the gyro wheel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the window sash is of a three-layer glass structure, a hollow cavity is formed between two adjacent pieces of glass, one cavity is filled with a phase-change material, the environment condition is improved by utilizing the heat absorption and the heat release of the phase-change material, and the window sash is energy-saving and environment-friendly;

2. through the mutual cooperation of the coupling mechanism, the turnover mechanism and the driving mechanism, the window body can be turned over, and the indoor temperature can be better adjusted by the window body containing the phase-change material.

Drawings

Fig. 1 is a schematic structural view of a reversible phase-change energy-saving glass door window.

Fig. 2 is a schematic view of a connection structure of a window and a door sash.

Fig. 3 is a schematic structural view of the drive mechanism.

Fig. 4 is an enlarged view of a structure in fig. 3.

Description of reference numerals: 1. a door and window frame; 10. a phase change material; 11. a sliding groove; 111. avoiding the groove group; 1110. a trough body; 12. a window body; 121. erecting a window; 122. a window sash; 2. a sliding mechanism; 21. a roller; 3. a turnover mechanism; 31. a rotating shaft; 311. a key; 32. a rack; 33. a gear; 34. a shaft sleeve; 341. a keyway; 4. a coupling mechanism; 41. a pin block; 42. an accommodating chamber; 43. a pin slot; 51. a cover plate; 6. a drive mechanism; 61. a drive section; 611. a steel wire; 612. a fixed pulley; 613. and (4) a bobbin.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a reversible phase-change energy-saving glass door and window.

Referring to fig. 1, the reversible phase-change energy-saving glass door and window comprises a door and window frame 1, wherein the door and window frame 1 is connected with two window bodies 12 in a sliding mode, and the opening and closing of the window bodies 12 are realized.

Referring to fig. 1, a window and door frame 1 is provided with a sliding mechanism 2, a turnover mechanism 3, and a driving mechanism 6. The sliding mechanism 2 enables the window 12 to slide in the window and door frame 1. A cavity is arranged above the door and window frame 1, and the turnover mechanism 3 is arranged in the cavity above the door and window frame 1. The driving mechanism 6 drives the turnover mechanism 3, so that the turnover mechanism 3 drives the window 12 to rotate in the door and window frame 1.

Referring to fig. 2, the window 12 includes a stile 121 and a window sash 122 fixedly connected to the stile 121, where the window sash 122 is a hollow three-layer glass structure, and a hollow chamber is formed between two adjacent glasses. One of the cavities is filled with a phase change material 10, and the other cavity is an air interlayer. The cavities filled with phase change material 10 in both windows 12 face the same side, so that the window 12 containing phase change material 10 exchanges heat mainly on one side of the window 12.

Referring to fig. 2, two sliding grooves 11 are formed in the window and door frame 1 in parallel in the horizontal direction. The sliding mechanism 2 comprises two rollers 21 rotatably connected with the lower end of the window body 12, and the two rollers 21 are in rolling connection with one sliding groove 11. Two rollers 21 are correspondingly disposed on both sides of the window 12. Two sets of avoiding groove sets 111 have been seted up on door and window frame 1, the setting that two sets of avoiding groove sets 111 correspond is in the one side that two grooves 11 that slide carried on the back mutually, and every group avoids groove set 111 all includes three cell body 1110, and three cell body 1110 all is linked together with the groove 11 that slides, and wherein two cell body 1110 correspond and set up at the both ends of 11 length directions in the groove that slides, and another cell body 1110 sets up the intermediate position in 11 length directions in the groove that slides. By pushing the window 12, the roller 21 can move in the direction of the sliding groove 11, so that the window 12 is opened and closed more smoothly. The avoiding groove group 111 is arranged so that the sliding groove 11 does not block the movement of the roller 21 when the window 12 rotates.

Referring to fig. 3 and 4, the turnover mechanism 3 includes a rack 32 connected to the door and window frame 1 in a sliding manner along a horizontal direction, upper and lower surfaces of the rack 32 are planes, two side surfaces of the rack 32 in a length direction are provided with teeth, two sides of the rack 32 are engaged with a gear 33, and the gear 33 is rotatably connected to the door and window frame 1.

Referring to fig. 1 and 3, the driving mechanism 6 includes two driving portions 61, and the two driving portions 61 are located at both ends of the rack 32 in the length direction. The driving part 61 includes a steel wire 611 fixed to one end of the rack 32, and the door/window frame 1 is rotatably connected to a fixed pulley 612, wherein the fixed pulley 612 has the same height as the rack 32. The door window frame 1 is further rotatably connected with a wire tube 613, and the steel wire 611 is wound around the wire tube 613 after passing through the fixed pulley 612. The bobbin 613 is coaxially and fixedly connected with a connecting rod, and the connecting rod is provided with a handle.

The handle on one side is rotated to take up the wire barrel 613 on one side, and the steel wire 611 drives the rack 32 to move in the horizontal direction, so that the two gears 33 rotate to realize the turnover of the window body 12. The handle on the other side is rotated to take up the wire barrel 613 on the other side, and the rack 32 is driven by the steel wire 611 to move in the reverse direction, so that the two gears 33 rotate in the reverse direction, and the window body 12 is turned over in the reverse direction.

Referring to fig. 3 and 4, a bushing 34 is coaxially fixed to a lower end of the gear 33. The window body 12 is movably connected with a rotating shaft 31, the rotating shaft 31 can move up and down in the window body 12, and the upper end of the rotating shaft 31 is in inserted fit with the shaft sleeve 34. When moving upwards, the rotating shaft 31 can be engaged with the shaft sleeve 34, the gear 33 is driven to rotate in the moving process of the rack 32, the gear 33 drives the rotating shaft 31 to rotate, and the window body 12 can be driven to overturn while the rotating shaft 31 rotates. One end of the rotating shaft 31 close to the shaft sleeve 34 is fixedly connected with a key 311, a key groove 341 is formed in the inner wall of the shaft sleeve 34, and the key groove 341 can provide a certain displacement space for the key 311, so that the key 311 can move in the key groove 341 at a small angle.

Referring to fig. 3 and 4, the rotating shaft 31 is movably connected to the window 12 through a coupling mechanism 4, the coupling mechanism 4 includes a pin block 41 fixedly connected to a side surface of the rotating shaft 31, an accommodating cavity 42 is formed in a position of the lifter 121 close to the shaft sleeve 34, an upper pin groove 43 and a lower pin groove 43 are further formed in the lifter 121 along the vertical direction, and the pin grooves 43 are communicated with the accommodating cavity 42. The shape of the pin slot 43 is matched to the pin block 41. The stile 121 is hinged to a cover plate 51, one side of the cover plate 51 facing the accommodating cavity 42 is provided with an elastic sealing layer, and the elastic sealing layer can be attached to the shapes of the accommodating cavity 42 and the pin groove 43, so that the rotating shaft 31 is fixed.

When the window 12 performs a sliding motion, the pin block 41 is located in the lower pin groove 43 and the cover plate 51 is in a closed state. When the window 12 needs to be turned over, the cover plate 51 is opened, the pin block 41 is rotated out of the pin groove 43 at the lower part, so that the rotating shaft 31 rises into the shaft sleeve 34, the key 311 enters the key groove 341, the rotating shaft 31 is connected with the shaft sleeve 34, and at the moment, the pin block 41 is rotated and inserted into the pin groove 43 at the upper part, so that the position of the rotating shaft 31 in the vertical direction is fixed. And covering the cover plate 51, extruding the elastic sealing layer to fill the accommodating cavity 42, and connecting and fixing the rotating shaft 31 and the window 12. So that rotation of the shaft 31 causes the window 12 to flip.

The implementation principle of the reversible phase-change energy-saving glass door and window provided by the embodiment of the application is as follows: when heat exchange with the outside is required, the side of the window sash 122 containing the phase change material 10 is placed outdoors, the pin block 41 is located in the pin groove 43 below, the rotating shaft 31 is separated from the shaft sleeve 34, and the window body 12 can slide along the sliding groove 11. When the indoor temperature needs to be adjusted, the cover plate 51 of one window 12 far away from the indoor is firstly opened, the rotating shaft 31 is connected with the corresponding shaft sleeve 34, and the cover plate 51 is covered. Then, the cover plate 51 of the other window 12 close to the room is opened, the rotating shaft 31 is connected with the corresponding shaft sleeve 34, and the cover plate 51 is closed. The handle is rotated to make the steel wire 611 drive the rack 32 to move, so that the two gears 33 rotate to realize the turnover of the two windows 12. After the turnover is completed, the cover plate 51 is opened, the rotating shaft 31 is separated from the shaft sleeve 34, and the window 12 can slide in the sliding groove 11.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving glass door and window of phase transition can overturn, includes door and window frame (1), two grooves (11) that slide that are parallel to each other are seted up along the horizontal direction to the lower extreme in door and window frame (1), every there is window form (12) equal sliding connection in groove (11) that slides, window form (12) are including stile (121) and casement (122), casement (122) are three-layer glass structure, form well plenum chamber between two adjacent glass, and one of them cavity has phase change material (10), two fill the cavity orientation that has phase change material (10) in window form (12) with one side, its characterized in that: the door and window frame (1) is further provided with a turnover mechanism (3) used for enabling the window body (12) to turn over, the turnover mechanism (3) comprises a rotating shaft (31) connected with the window body (12), and the rotating shaft (31) is rotatably connected with the door and window frame (1).

2. The reversible phase-change energy-saving glass door and window of claim 1, wherein: the turnover mechanism (3) comprises a rack (32) connected with the door and window frame (1) in a sliding mode along the horizontal direction, the upper surface and the lower surface of the rack (32) are planes, teeth are arranged on the two sides of the rack (32) in the length direction, gears (33) are connected to the two sides of the rack (32) in a meshing mode, each gear (33) is rotatably connected with the door and window frame (1), a shaft sleeve (34) is fixedly connected to the lower end face of each gear (33) in a coaxial mode, and the shaft sleeves (34) are connected with the rotating shaft (31).

3. The reversible phase-change energy-saving glass door and window of claim 2, wherein: tilting mechanism (3) are connected with coupling mechanism (4), coupling mechanism (4) include with round pin piece (41) of pivot (31) side rigid coupling, the chamber (42) that holds that is used for placing pivot (31) is offered to the position that stile (121) are close to axle sleeve (34), stile (121) are still offered two along vertical direction and are used for with round pin piece (41) complex cotter way (43), every cotter way (43) with hold chamber (42) intercommunication.

4. The reversible phase-change energy-saving glass door and window as claimed in claim 3, wherein: one end of the rotating shaft (31) close to the shaft sleeve (34) is fixedly connected with a key (311), and the shaft sleeve (34) is provided with a key groove (341) for mounting the key (311).

5. The reversible phase-change energy-saving glass door and window as claimed in claim 4, wherein: the stile (121) is hinged with a cover plate (51) for shielding the accommodating cavity (42), and the cover plate (51) is attached to the accommodating cavity (42) and the pin slot (43) in shape.

6. The reversible phase-change energy-saving glass door and window of claim 2, wherein: the turnover mechanism (3) is connected with a driving mechanism (6), the driving mechanism (6) comprises two driving parts (61), and the two driving parts (61) are positioned at two ends of the rack (32) along the length direction.

7. The reversible phase-change energy-saving glass door and window of claim 6, wherein: the driving part (61) comprises a steel wire (611) fixedly connected with one end of the rack (32), the door and window frame (1) and the rack (32) are connected with a fixed pulley (612) in a rotating mode at the same height position, a wire barrel (613) rotatably connected with the door and window frame (1) is connected below the fixed pulley (612), and the steel wire (611) is sequentially wound on the fixed pulley (612) and the wire barrel (613).

8. The reversible phase-change energy-saving glass door and window of claim 1, wherein: be provided with glide machanism (2) that are used for making window form (12) to slide on door and window frame (1), glide machanism (2) include with window form (12) lower extreme and window stile (121) corresponding position rotate two gyro wheels (21) of being connected, two gyro wheel (21) and one groove (11) roll connection that slides, set up two sets of groove groups (111) of dodging on door and window frame (1), two dodge groove group (111) and correspond the setting in two one side that slide groove (11) carried on the back mutually, every group dodge groove group (111) and all include three cell body (1110), three cell body (1110) all are linked together with groove (11) that slides, wherein two cell body (1110) correspond the setting at groove (11) length direction's both ends that slide, and another cell body (1110) set up at groove (11) length direction's intermediate position that slides.