Recyclable tempered glass for ecological building

Abstract

The utility model provides recoverable toughened glass for an ecological building, which relates to the technical field of toughened glass and comprises outer-layer glass, inner-layer glass is arranged at the bottom of the outer-layer glass, cross-shaped penetrating grooves are formed in the inner wall of the outer-layer glass and the inner wall of the inner-layer glass, cross-shaped penetrating pieces are connected to the inner walls of the cross-shaped penetrating grooves in a sliding mode, and top fixing nail plates are fixed to the tops of the cross-shaped penetrating pieces. The problems that in the ecological building, future disassembly and material recycling need to be considered in the design process of building elements, existing multi-layer tempered glass is usually combined and fixed through glue and is often difficult to separate and prone to damage in the disassembly process, and the recycling difficulty is increased are solved in the mode of installing the slope inserts. In order to guarantee the light-transmitting area of an ecological building curtain wall system, tempered glass needs to exist in a large-area single-piece mode, but using of a large-area assembling mechanism is limited, most of the tempered glass of an ecological building still needs to be fixed through an adhesive, the tempered glass is difficult to recycle, and the using cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass, in particular to recyclable tempered glass used in ecological buildings. Background Art

[0002] Ecological architecture is a design and construction approach centered on sustainable development and environmental protection. It emphasizes the harmonious coexistence of buildings and the natural environment, focusing on the use of renewable resources and materials. It strives to minimize negative environmental impacts during building design, construction, and operation, while providing healthy and comfortable living and working environments. Ecological architecture typically includes several characteristics: energy conservation, utilization of natural resources (such as solar and wind energy), waste and pollution reduction, biodiversity conservation, and optimized indoor environmental quality.

[0003] In the existing technology, ecological buildings require the recyclability and disassembly of materials, and emphasize that the design of architectural elements needs to take into account future disassembly and material recycling. However, existing multi-layer tempered glass is usually fixed by adhesive combination, which is often difficult to separate and easy to damage during disassembly. This not only increases the difficulty of recycling, but may also cause safety hazards during the disassembly process. In addition, in order to ensure the light transmittance area of ​​the ecological building curtain wall system, tempered glass needs to exist in a large single-piece form, but this limits the use of a large-area assembly mechanism. As a result, the tempered glass of most ecological buildings still needs to be fixed with adhesives, making it difficult to recycle and increase its use cost. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a recyclable tempered glass for ecological buildings.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of recyclable toughened glass for ecological building, including outer glass, the bottom of the outer glass is equipped with inner glass, the inner wall of outer glass and the inner wall of inner glass are equipped with cross slot, the inner wall of cross slot is slidably connected with cross piece, the top of cross piece is fixed with top nail disc, the inner wall of top nail disc is slidably connected with inner layer limit ring, the inner wall of inner layer limit ring is fixed with piece rotating column, the rotating connection of the circumferential surface of piece rotating column and the inner wall of cross piece, the bottom end of piece rotating column is fixed with inclined surface insert, the bottom of cross piece is fixed with bottom fixed disc with adhesive, the surface of bottom fixed disc is equipped with installation slot, the inner wall of installation slot is equipped with inclined surface groove on one side, in prior art, ecological building requires the regeneration and detachability of material, emphasizes that building element needs to consider future disassembly and material recycling when designing, however, existing multilayer toughened glass is usually fixed by adhesive combination, when disassembling, it is often difficult to separate and easy to damage, which not only increases the difficulty of recycling, but also may cause safety hazards during disassembly, in addition, in order to ensure the light transmission area of ecological building curtain wall system, toughened glass needs to exist in the form of single piece with large area, but this limits the use of large-area assembly mechanism, resulting in that most of the toughened glass of ecological building still needs to be fixed with adhesive, which makes it difficult to recycle and use, increases the use cost, in view of such problems, the utility model uses the mode of installing inclined surface insert to solve the problem, when assembling toughened glass, the outer glass and the inner glass are overlapped, then the cross piece is inserted into the cross slot of outer glass and inner glass, so that it is fixed and does not deviate, then the circumferential surface of bottom fixed disc and the bottom of cross piece are coated with adhesive, the installation slot is aligned with inclined surface insert and is slid into, the bottom fixed disc is fixed with outer glass and cross piece by adhesive, then screwdriver is inserted into the top of piece rotating column and rotated, so that piece rotating column rotates and slides inclined surface insert into inclined surface groove, due to the gradual increase of inclined surface, a large pressure is generated, and the inclined surface insert is fixed in the inner wall of inclined surface groove and cannot continue to rotate, so that the outer glass and the inner glass are fixed with less glue, when the staff needs to recycle the toughened glass used in ecological building, screwdriver can be used to try to rotate piece rotating column in reverse direction, so that inclined surface insert is separated from inclined surface groove and disassembled, if it is difficult to rotate inclined surface insert, screwdriver can be inserted into installation slot to pry bottom fixed disc, so that the glass is separated, to improve recycling convenience and reduce subsequent disassembly cost.

[0006] Preferably, a thin edge groove is provided at the edge of the outer glass. In the prior art, tempered glass usually exists in the form of a single piece with a larger area, which brings certain challenges during installation. Due to its uniform overall thickness, it is difficult to stack the installation frame firmly, so a large amount of structural adhesive is needed to fix the glass. This method not only increases the cost of installation, but also makes disassembly difficult. First, due to the uniform thickness of the tempered glass, there are not enough support points provided for the fixing frame, so the frame is difficult to be stably fixed on the glass, which requires the use of more structural adhesive to ensure a firm connection between the glass and the frame, thereby preventing the glass from moving or falling off during use. Secondly, using a large amount of structural adhesive for installation will undoubtedly increase the installation cost of the entire project. The price of structural adhesive is relatively high, and the amount used is large, so it accounts for a large proportion of the entire project cost. Finally, once structural adhesive is used for fixation, it will become very difficult to dismantle or replace the glass when it is needed. The adhesion of structural adhesive is very strong, and once solidified, it is difficult to be Dismantling means that if the glass needs to be replaced, the entire frame needs to be destroyed, or special chemicals need to be used to soften the glue. Both methods will increase the cost and difficulty of maintenance or replacement. To address this problem, the utility model solves it by installing thin edge grooves. The thin edge grooves are grooves with carefully designed depth and width. They are opened along the edge of the tempered glass, so that the originally uniform glass thickness is reduced at these specific positions. The purpose of this design is to allow the installation frame to clamp these thinned parts more easily, thereby providing a solid support point for the entire fixed frame. Since the frame can contact the glass more closely and directly, the amount of structural adhesive required can be significantly reduced. Reducing the use of structural adhesive not only reduces material costs, but also because structural adhesive usually takes a certain amount of time to solidify, the reduction in usage also means that the time of the entire installation process can be shortened. In addition, the reduced dependence on structural adhesive also reduces the difficulties encountered in later maintenance or replacement of glass, thereby achieving the effect of reducing installation and disassembly costs.

[0007] Preferably, the surface of the thin edge groove is provided with a groove bottom glue groove. In the prior art, since a certain precision is required between the glass and the installation groove, if the space is too narrow or the operation is improper, too much pressure will be applied to the structural glue when the glass is embedded. This pressure will cause the structural glue to be squeezed, so that part of the glue overflows to the glass surface, which not only destroys the appearance of the glass and reduces the overall aesthetics, but also affects the light transmittance of the glass to a certain extent. Because the structural glue has a certain fluidity before solidification, an uneven glue layer will be formed on the glass surface. Furthermore, the structural glue has not yet solidified when it is just applied, and its viscous liquid state is easy to flow under the action of gravity and pressure. If the operation is improper or too much glue is applied, this flow will cause the structural glue to form a thick layer or drip in unexpected places, which will seriously affect the light transmittance and visual effect of the glass. In this case, the light will be scattered or absorbed when passing through, causing visual obstruction and affecting the viewing clarity. In addition, the flow and overflow of the structural glue also increase the uncertainty in the manufacturing process, resulting in the finished product The rate of production decreases, that is, more products need to be reprocessed or scrapped because they do not meet the quality standards, which undoubtedly increases production costs and affects production efficiency. In response to such problems, the utility model adopts the method of installing a glue groove at the bottom of the groove to solve it, so that during the gluing stage, the staff can accurately squeeze the structural glue into the glue groove at the bottom of the groove. Since the position and size of this groove have been carefully calculated, it can ensure that the glue remains in the expected position during the installation process and prevent it from flowing out of the boundary at will. This control measure helps to maintain the cleanliness of the site and avoids the structural glue from contaminating the glass surface, thereby protecting the light transmittance and appearance quality of the glass. When the glass is embedded in the frame and subjected to the necessary squeezing, the excess glue will also be effectively squeezed into the glue groove at the bottom of the groove. This design ensures that even under pressure, the structural glue will not overflow onto the glass surface, but will be guided into this specific groove. This not only reduces the extra work caused by glue cleaning, but also greatly reduces the aesthetic and light transmittance problems caused by glue overflow, thereby achieving the effect of improving the yield rate.

[0008] Preferably, the four corners of the top of the outer glass are provided with recessed grooves so that the top fixing plate and the bottom fixing plate will not be higher than the glass surface, thereby improving the aesthetics.

[0009] Preferably, a glue arc groove is opened on one side of the inner wall of the bottom glue groove to provide further space for excess glue to prevent overflow, while increasing the contact area between the glue and the component to improve the fixing effect.

[0010] Preferably, the corners of the surface of the thin-edged groove are provided with an outer layer of beveled corners to prevent scratches on the palms of the staff and improve the user experience.

[0011] Preferably, the peripheral surface of the bottom fixing plate is set to be a rough surface to increase friction and improve the fixing effect.

[0012] Beneficial effects:

[0013] 1. In the prior art, ecological buildings require the recyclability and disassembly of materials, and emphasize that architectural elements need to be designed with consideration given to future disassembly and material recycling. However, existing multi-layer tempered glass is usually fixed by adhesive combination, which is often difficult to separate and easily damaged during disassembly, which not only increases the difficulty of recycling, but also may cause safety hazards during the disassembly process. In addition, in order to ensure the light transmission area of ​​the ecological building curtain wall system, tempered glass needs to exist in the form of a large single piece, but this limits the use of a large area assembly mechanism, resulting in the tempered glass of most ecological buildings still needing to be fixed with adhesives, making it difficult to recycle and increase the cost of use. In response to such problems, the utility model solves this problem by installing bevel inserts, so that when the staff assembles the tempered glass, they overlap the outer glass and the inner glass, and then insert the cross-piece into the ten corners of the outer glass and the inner glass. If the bevel insert is difficult to unscrew, the screwdriver can be inserted into the installation slot to directly pry up the bottom plate, so that the glasses are separated from each other, thereby improving the convenience of recycling and reducing the cost of subsequent disassembly and assembly.

[0014] 2. In the prior art, tempered glass usually exists in the form of a large-area single piece, which brings certain challenges during installation. Due to its uniform overall thickness, it is difficult to firmly stack the installation frame, so a large amount of structural adhesive is needed to fix the glass. This method not only increases the cost of installation, but also makes disassembly difficult. First, due to the uniform thickness of tempered glass, there are not enough support points for fixing the frame, so the frame is difficult to stably fix on the glass, which requires more structural adhesive to ensure a firm connection between the glass and the frame to prevent the glass from moving or falling off during use. Secondly, using a large amount of structural adhesive for installation will undoubtedly increase the installation cost of the entire project. The price of structural adhesive is relatively high, and the amount used is large, so it accounts for a large proportion of the entire project cost. Finally, once structural adhesive is used for fixation, it will become very difficult to dismantle or replace the glass. The bonding force of structural adhesive is very strong, and once solidified, it is difficult to be removed. This means that if If the glass needs to be replaced, the entire frame needs to be destroyed, or special chemicals need to be used to soften the glue. Both methods will increase the cost and difficulty of maintenance or replacement. To address this problem, the utility model solves it by installing a thin edge groove. The thin edge groove is a groove with a carefully designed depth and width. It is opened along the edge of the tempered glass, so that the originally uniform glass thickness is reduced at these specific positions. The purpose of this design is to allow the installation frame to clamp these thinned parts more easily, thereby providing a solid support point for the entire fixed frame. Since the frame can contact the glass more closely and directly, the amount of structural adhesive required can be significantly reduced. Reducing the use of structural adhesive not only reduces material costs, but also because structural adhesive usually takes a certain amount of time to solidify, the reduction in usage also means that the time of the entire installation process can be shortened. In addition, the reduced dependence on structural adhesive also reduces the difficulties encountered in later maintenance or replacement of glass, thereby achieving the effect of reducing installation and disassembly costs.

[0015] 3. In the prior art, since a certain degree of precision is required between the glass and the installation groove, if the space is too narrow or the operation is improper, excessive pressure will be applied to the structural adhesive when the glass is embedded. This pressure will cause the structural adhesive to be squeezed, causing some glue to overflow onto the glass surface, which not only damages the appearance of the glass and reduces the overall aesthetics, but also affects the light transmission performance of the glass to a certain extent. Because the structural adhesive has a certain degree of fluidity before curing, it will form an uneven adhesive layer on the glass surface. Furthermore, the structural adhesive has not yet cured when it is just applied, and its viscous liquid state is easy to flow under the action of gravity and pressure. If the operation is improper or too much glue is applied, this flow will cause the structural adhesive to form a thick layer or drip in undesirable areas, which will seriously affect the light transmittance and visual effect of the glass. In this case, light will be scattered or absorbed when passing through, causing visual obstruction and affecting viewing clarity. In addition, the flow and overflow of the structural adhesive also increase the uncertainty in the manufacturing process, resulting in a decrease in the yield rate. In other words, More products need to be reprocessed or scrapped because they do not meet quality standards, which undoubtedly increases production costs and affects production efficiency. To address this problem, the utility model solves it by installing a glue groove at the bottom of the groove, so that during the gluing stage, the staff can accurately squeeze the structural glue into the glue groove at the bottom of the groove. Since the position and size of this groove have been carefully calculated, it can ensure that the colloid remains in the expected position during the installation process and prevent it from flowing out of the boundary at will. This control measure helps to maintain the cleanliness of the site and at the same time avoids the structural glue from contaminating the glass surface, thereby protecting the light transmittance and appearance quality of the glass. When the glass is embedded in the frame and subjected to the necessary squeezing, the excess colloid will also be effectively squeezed into the glue groove at the bottom of the groove. This design ensures that even under pressure, the structural glue will not overflow onto the glass surface, but will be guided into this specific groove. This not only reduces the extra work caused by glue cleaning, but also greatly reduces the aesthetic and light transmittance problems caused by glue overflow, thereby achieving the effect of improving the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the thin-edge groove of the utility model;

[0018] Figure 3 This is a cross-sectional view of the glue arc groove of the utility model;

[0019] Figure 4 It is a cross-sectional view of the cross-piercing member of the utility model;

[0020] Figure 5 This is a cross-sectional view of the bottom plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the inclined groove of the utility model.

[0022] Legend:

[0023] 1. Outer glass; 101. Inner glass; 2. Sink; 201. Top fixing nail plate; 202. Cross insert; 203. Insert rotary column; 204. Inner rotation limit ring; 205. Inclined insert; 206. Bottom fixing plate; 207. Installation slot; 208. Inclined slot; 3. Thin edge wrapping slot; 301. Outer corner beveling; 302. Glue groove at the bottom of the slot; 303. Glue arc groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0025] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment:

[0027] Reference Figure 1-6A recyclable tempered glass for ecological buildings includes an outer layer of glass 1, an inner layer of glass 101 is provided at the bottom of the outer layer of glass 1, a cross groove is provided on the inner wall of the outer layer of glass 1 and the inner wall of the inner glass 101, a cross groove is provided, a cross piece 202 is slidably connected to the inner wall of the cross groove, a top nail plate 201 is fixed on the top of the cross piece 202, an inner layer rotation limiting ring 204 is slidably connected to the inner wall of the top nail plate 201, a piercing column 203 is fixed on the inner wall of the inner layer rotation limiting ring 204, a piercing column 203 is rotatably connected to the inner wall of the cross piece 202, an inclined insert 205 is fixed to the bottom end of the piercing column 203, a bottom fixing plate 206 is glued and fixed to the bottom of the cross piece 202, and the surface of the bottom fixing plate 206 An installation groove 207 is provided, and an inclined groove 208 is provided on one side of the inner wall of the installation groove 207. Ecological buildings require the recyclability and detachability of materials, and emphasize that architectural elements need to be designed with consideration given to future disassembly and material recycling. However, existing multi-layer tempered glass is usually fixed by adhesive combinations, which are often difficult to separate and easily damaged during disassembly. This increases the difficulty of recycling and may also cause safety hazards during the disassembly process. In addition, in order to ensure the light transmission area of ​​the ecological building curtain wall system, the tempered glass needs to exist in a large-area single-piece form, but this limits the use of a large-area assembly mechanism, resulting in the tempered glass of most ecological buildings still needing to be fixed with adhesives. , which makes it difficult to recycle and increase the cost of use. The problem is solved by installing the bevel insert 205. When the staff assembles the tempered glass, they overlap the outer glass 1 and the inner glass 101, and then insert the cross-penetrating piece 202 into the cross-penetrating groove of the outer glass 1 and the inner glass 101 to fix it and prevent it from deflecting. Then, the circumference of the bottom plate 206 and the bottom of the cross-penetrating piece 202 are coated with adhesive, and the installation groove 207 is aligned with the bevel insert 205 and slid in. The bottom plate 206 is fixed to the outer glass 1 and the cross-penetrating piece 202 by gluing, and then a screwdriver is inserted into the top of the penetration screw 203 and rotated to rotate the penetration screw 203 to move the bevel insert 205 slides into the bevel groove 208. As the bevel gradually rises, it generates significant pressure. Through the combined forces of pressure and friction, the bevel insert 205 is fixed to the inner wall of the groove 208 and cannot rotate further. This allows the outer glass 1 to be secured to the inner glass 101 with minimal glue. When workers need to recycle the tempered glass used in eco-friendly buildings, they can use a screwdriver to reversely rotate the screw pin 203 to disengage the bevel insert 205 from the groove 208 and complete disassembly. If disengagement is difficult, a screwdriver can be inserted into the installation slot 207 to directly pry up the bottom plate 206, freeing the glass from the other. This improves recycling convenience and reduces subsequent disassembly and assembly costs. Sinks 2 are provided at each of the four corners of the outer glass 1 to prevent the top plate 201 and bottom plate 206 from protruding above the glass surface, enhancing aesthetics. The bottom plate 206 is roughened to increase friction and enhance the securing effect.

[0028] A thin edge groove 3 is provided at the edge of the outer glass 1. Tempered glass usually exists in the form of a single piece with a larger area, which brings certain challenges during installation. Due to its uniform overall thickness, it is difficult to firmly stack the installation frame, so a large amount of structural adhesive is needed to fix the glass. This method not only increases the cost of installation, but also makes disassembly difficult. First, due to the uniform thickness of the tempered glass, there are not enough support points for fixing the frame, so the frame is difficult to be stably fixed on the glass, which requires more structural adhesive to ensure a firm connection between the glass and the frame, thereby preventing the glass from moving or falling off during use. Secondly, using a large amount of structural adhesive for installation will undoubtedly increase the installation cost of the entire project. The price of structural adhesive is relatively high, and the amount used is large, so it accounts for a large proportion of the entire project cost. Finally, once structural adhesive is used for fixation, it will become very difficult to remove or replace the glass when it is needed. The bonding force of structural adhesive is very strong, and once solidified, it is difficult to be Dismantling means that if the glass needs to be replaced, the entire frame needs to be destroyed, or special chemicals need to be used to soften the glue. Both methods will increase the cost and difficulty of maintenance or replacement. The problem is solved by installing a thin edge groove 3. The thin edge groove 3 is a groove with a carefully designed depth and width. It is opened along the edge of the tempered glass, so that the originally uniform glass thickness is reduced at these specific positions. The purpose of this design is to allow the installation frame to clamp these thinned parts more easily, thereby providing a solid support point for the entire fixed frame. Since the frame can contact the glass more closely and directly, the amount of structural adhesive required can be significantly reduced. Reducing the use of structural adhesive not only reduces material costs, but also because structural adhesive usually takes a certain amount of time to solidify, the reduction in usage also means that the time of the entire installation process can be shortened. In addition, the reduced dependence on structural adhesive also reduces the difficulties encountered in later maintenance or replacement of glass, thereby achieving the effect of reducing installation and disassembly costs.A bottom glue groove 302 is provided on the surface of the edge thinning groove 3. Since a certain degree of precision is required between the glass and the installation groove, if the space is too narrow or the operation is improper, too much pressure will be applied to the structural glue when the glass is embedded. This pressure will cause the structural glue to be squeezed, thereby causing part of the glue to overflow to the glass surface, which not only destroys the appearance of the glass and reduces the overall aesthetics, but also affects the light transmittance of the glass to a certain extent. Because the structural glue has a certain fluidity before solidification, an uneven glue layer will be formed on the glass surface. Furthermore, the structural glue has not yet solidified when it is just applied, and its viscous liquid state is easy to flow under the action of gravity and pressure. If the operation is improper or too much glue is applied, this flow will cause the structural glue to form a thick layer or drip in unexpected places, which will seriously affect the light transmittance and visual effect of the glass. In this case, the light will be scattered or absorbed when passing through, causing visual obstruction and affecting the viewing clarity. In addition, the flow and overflow of the structural glue also increase the uncertainty in the manufacturing process, resulting in a decrease in the yield rate. That is to say, more products need to be reprocessed or scrapped because they do not meet the quality standards, which undoubtedly increases production costs and affects production efficiency. The problem is solved by installing the bottom glue groove 302 of the groove. During the gluing stage, the staff can accurately squeeze the structural glue into the bottom glue groove 302 of the groove. Since the position and size of this groove are carefully calculated, it can ensure that the glue remains in the expected position during the installation process and prevents it from flowing out of the boundary at will. This control measure helps to maintain the cleanliness of the site and avoids the structural glue from contaminating the glass surface, thereby protecting the light transmittance and appearance quality of the glass. When the glass is embedded in the frame and subjected to the necessary squeezing, the excess glue will also be effectively squeezed into the bottom glue groove 302 of the groove. This design ensures that even under pressure, the structural glue will not overflow onto the glass surface, but will be guided into this specific groove. This not only reduces the extra work caused by glue cleaning, but also greatly reduces the aesthetic and light transmittance problems caused by glue overflow, thereby achieving the effect of improving the yield rate. A glue-catching arc groove 303 is defined on one side of the inner wall of the bottom glue groove 302, providing further space for excess glue to prevent spillage and increasing the contact area between the glue and the component, enhancing the fixing effect. The corners of the thin-edge groove 3 are rounded with an outer layer 301 to prevent scratches on the operator's palms and improve the user experience.

[0029] The utility model discloses a working principle: when the staff assembles toughened glass, the outer glass 1 is overlapped with the inner glass 101, then cross -piece 202 is worn into the cross -piece slot of outer glass 1 and inner glass 101, makes it fixed, will not occur deviation, again the circumferential surface of bottom fixed disc 206 and the bottom of cross -piece 202 are coated with adhesive, install the slot 207 of sliding into the inclined surface insert piece 205 of alignment, the bottom fixed disc 206 is fixed with outer glass 1 and cross -piece 202 through adhesive, again with screwdriver insertion wear -and -tear piece rotating column 203 top and rotate, make cross -piece rotating column 203 rotate and slide into inclined surface slot 208 of inclined surface insert piece 205, because the gradual rise of inclined surface, produce greater pressure, through the effect of pressure and friction make inclined surface insert piece 205 fixed in inclined surface slot 208 inner wall cannot continue to rotate, to make outer glass 1 with inner glass 101 fixed only with less glue, when the staff needs to recycle the toughened glass used in ecological building, can use screwdriver to attempt reverse rotation wear -and -tear piece rotating column 203, make inclined surface insert piece 205 separate from inclined surface slot 208 and complete dismounting, if difficult to rotate out inclined surface insert piece 205, can use screwdriver insertion install slot 207 and directly pry up bottom fixed disc 206, make glass between separate.

[0030] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are direct contact, also can include that first and second features are not direct contact but are through the contact between other features between them. Moreover, first feature is "on", "above" and "upper surface" of second feature includes that first feature is directly above and obliquely above second feature, or only indicates that the horizontal height of first feature is higher than second feature. First feature is "under", "below" and "lower surface" of second feature includes that first feature is directly below and obliquely below second feature, or only indicates that the horizontal height of first feature is less than second feature.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model, and various changes and improvements of the utility model fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A recyclable tempered glass for ecological buildings, comprising an outer layer of glass (1), wherein the bottom of the outer layer of glass (1) is provided with an inner glass (101), characterized in that: The inner wall of the outer glass (1) and the inner wall of the inner glass (101) are provided with a cross-through groove, the inner wall of the cross-through groove is slidably connected to a cross-through piece (202), a top fixing nail plate (201) is fixed on the top of the cross-through piece (202), an inner layer rotation limiting ring (204) is slidably connected to the inner wall of the top fixing nail plate (201), a through-piece rotating column (203) is fixed on the inner wall of the inner layer rotation limiting ring (204), a circumferential surface of the through-piece rotating column (203) is rotatably connected to the inner wall of the cross-through piece (202), a bevel insert (205) is fixed on the bottom end of the through-piece rotating column (203), a bottom fixing plate (206) is glued and fixed to the bottom of the cross-through piece (202), a mounting through groove (207) is provided on the surface of the bottom fixing plate (206), and a bevel groove (208) is provided on one side of the inner wall of the mounting through groove (207).

2. The recyclable tempered glass for ecological building according to claim 1, characterized in that: A thin edge groove (3) is provided at the edge of the outer glass (1).

3. The recyclable tempered glass for ecological building according to claim 2, characterized in that: A groove bottom glue groove (302) is provided on the surface of the thin edge groove (3).

4. The recyclable tempered glass for ecological building according to claim 1, characterized in that: Four corners of the top of the outer layer of glass (1) are each provided with a sinking groove (2).

5. The recyclable tempered glass for ecological building according to claim 3, characterized in that: A glue arc groove (303) is provided on one side of the inner wall of the bottom glue groove (302).

6. The recyclable tempered glass for ecological building according to claim 2, characterized in that: The surface corners of the thin-edged groove (3) are provided with outer beveled corners (301).

7. The recyclable tempered glass for ecological building according to claim 1, characterized in that: The peripheral surface of the bottom fixed plate (206) is set as a rough surface.

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