Glass curtain wall and ground closing joint

Abstract

The utility model relates to the field of building decoration, in particular to a glass curtain wall and ground closing joint. A stand column is fixed to the indoor foundation, a cross beam is fixed to the stand column, a supporting plate is connected to the outer side face of the cross beam in a hung mode, tempered glass abuts against the supporting plate, the cross beam and the indoor foundation are arranged in a spaced mode, and the space between the cross beam and the indoor foundation is filled with heat preservation rock wool. Limiting plate bodies fixed to the side faces of the cross beam are arranged on the left side and the right side of the heat preservation rock wool, the limiting plate bodies extend downwards and are fixed to the indoor foundation, the limiting plate body on the right side is covered with a waterproof layer in a laid mode, the waterproof layer extends downwards to the outer side face of the indoor foundation, and a right-angle connecting piece is further fixed to the outer side face of the cross beam. An outer buckle plate is connected to the right-angle connecting piece, and the outer buckle plate is located below the tempered glass and installed on the outer side face of the indoor foundation in a buckled mode. The heat preservation effect of the bottom shell nosing is enhanced through the heat preservation rock wool, and the moisture regain or water seepage phenomenon is avoided through the waterproof layer.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, in particular to a closing node between a glass curtain wall and the ground. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the forces exerted on the main structure. The wall has two types of glass: single-layer and double-layer. Glass curtain wall is a beautiful and novel method of building wall decoration. Due to its good permeability and aesthetic effect, glass curtain wall is widely used in construction projects.

[0003] There is a certain gap between the glass curtain wall and the outdoor ground, so the glass curtain wall needs to be closed. However, at present, the closing node at the bottom of the glass curtain wall is relatively simple, the node structure is imperfect, the waterproof and moisture-proof effect is poor, and it is easy to get damp or seep water. The bottom closing is the defect of the weak point of insulation. Therefore, there is an urgent need for a closing node between the glass curtain wall and the ground to solve the above technical problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems, thereby providing a glass curtain wall and ground closing node, which solves the defects of the bottom closing node of the glass curtain wall, imperfect node structure, poor waterproof and moisture-proof effect, easy moisture return or water seepage, and the bottom closing being a weak point of thermal insulation.

[0005] The utility model solves the above problems and adopts the following technical solutions:

[0006] A glass curtain wall and ground closing node is arranged on an indoor foundation, columns are vertically fixed on the indoor foundation, beams are fixed on the columns, support pallets are hung on the outer side of the beams, tempered glass is abutted on the support pallets, the beams and the indoor foundation are arranged at intervals, thermal insulation rock wool is filled between the beams and the indoor foundation, and limit plates fixed on the sides of the beams are arranged on the left and right sides of the thermal insulation rock wool, the limit plates extend downward and are fixed on the indoor foundation, a waterproof layer is laid and covered on the limit plate on the right side, and the waterproof layer extends downward to the outer side of the indoor foundation, a right-angle connector is also fixed on the outer side of the beam, an outer buckle plate is connected to the right-angle connector, the outer buckle plate is located below the tempered glass and is buckled and installed on the outer side of the indoor foundation.

[0007] As a preferred embodiment, a further technical solution of the utility model is:

[0008] Furthermore, a cement mortar leveling layer is laid on the inner side of the indoor foundation, the cement mortar leveling layer is flush with the top surface of the beam, a stone bonding layer is laid on the cement mortar leveling layer, the stone bonding layer covers the connection between the beam and the supporting plate and is spaced apart from the tempered glass, stones are laid on the stone bonding layer, and caulking glue is filled between the tempered glass, the stone bonding layer and the stone.

[0009] Furthermore, a positioning plate is fixed at the bottom of the column, a through hole is opened on the positioning plate, and expansion bolts for fixing the positioning plate to the indoor foundation are installed on the through hole.

[0010] Furthermore, the cross section of the beam is a U-shaped structure, a hanging piece is fixed on the middle of the outer side of the beam, the hanging piece and the outer side of the beam together form a hanging groove, the support plate is hung on the hanging groove and abuts against the hanging piece.

[0011] Furthermore, the supporting plate includes an L-shaped plate and a main body with a U-shaped cross-section. The L-shaped plate is placed in the horizontal direction, including a short vertical part and a long horizontal part. The short vertical part is vertically fixed to the right side of the bottom of the main body. A rubber gasket is arranged on the surface of the long horizontal part. The tempered glass abuts against the rubber gasket. Sealant and a buffer gasket are sandwiched and installed between the tempered glass and the right side of the main body. A hanging angle piece is fixed on the left side of the main body. The hanging angle piece and the left side of the main body jointly form a limiting groove. The hanging angle piece is inserted in the hanging groove, and the hanging piece is inserted in the limiting groove.

[0012] Furthermore, a first cross section and a second cross section are vertically fixed to the upper portion of the outer side of the beam, and a mounting groove is formed between the first cross section and the second cross section. An abutment member abutting against the inner side of the tempered glass is installed on the mounting groove, and the abutment member is located below the stone bonding layer.

[0013] Furthermore, the right-angle connector is fixed to the outer side surface of the beam and below the hanging member, the right-angle connector and the upper end of the outer gusset plate are connected by rivets, an outdoor floor is arranged on the outside of the indoor foundation, a groove matched with the outer gusset plate is arranged between the outdoor floor and the indoor foundation, the lower end of the outer gusset plate is inserted into the groove and abuts against the outer side surface of the indoor foundation, a waterproof layer is arranged between the outer gusset plate and the outdoor floor, the waterproof layer extends downward to cover the bottom of the outer gusset plate and fix it to the outer side surface of the indoor foundation, a drip sill is arranged on the outer side surface of the indoor foundation at the lower part of the outer gusset plate, the drip sill is arranged between the outer side surface of the indoor foundation and the waterproof layer, a sealing strip is sandwiched between the outer gusset plate and the supporting plate, and sealant is coated on the outer side surface of the sealing strip.

[0014] Furthermore, the two limiting plate bodies are both L-shaped, including a vertical portion and a horizontal cross portion. The vertical portion and the cross beam are connected by screws, the horizontal cross portion abuts against the surface of the indoor foundation, and an upwardly bent section is provided on one end of the horizontal cross portion away from the vertical portion.

[0015] Furthermore, a counter-ridge is arranged on the bottom of the bending section and on the surface of the outer edge of the indoor foundation, and the waterproof layer covers the counter-ridge.

[0016] Compared with the prior art, the utility model adopting the above technical solution has the following outstanding features:

[0017] The utility model fixes columns on the indoor foundation, installs beams on the columns, fixes support plates on the outer side of the beams, abuts the tempered glass on the support plates, fills thermal insulation rock wool between the beams and the indoor foundation, thereby playing a role of thermal insulation, and strengthening the thermal insulation effect of the bottom closing, and installs limiting plates fixed to the beams and the indoor foundation on both sides of the thermal insulation rock wool, and the thermal insulation rock wool is fixed by the limiting plates, and a waterproof layer is laid on the limiting plates located on the outdoor side, and the waterproof layer extends to the outer side of the indoor foundation. The waterproof layer is used to enhance the waterproof effect below the beam to avoid moisture or water seepage. An external gusset plate is connected to the beam to shield and cover the lower part of the outer side of the beam, the limit plate and the waterproof layer. The external gusset plate not only serves as a decoration, but also protects the beam, the limit plate and the waterproof layer. At the same time, the external gusset plate can also prevent water from seeping in. This solves the problem of the bottom joint of the glass curtain wall, the imperfect node structure, the poor waterproof and moisture-proof effect, easy moisture or water seepage, and the bottom joint being a weak point of insulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 yes Figure 1 Schematic diagram of a local enlarged structure;

[0020] In the figure: 1. Indoor foundation; 2. Column; 3. Beam; 4. Support pallet; 5. Tempered glass; 6. Insulating rock wool; 7. Limit plate; 8. Waterproof layer; 9. Right-angle connector; 10. External gusset plate; 11. Cement mortar leveling layer; 12. Stone bonding layer; 13. Stone; 14. Caulking glue; 15. Positioning plate; 16. Hanging piece; 17. Rubber gasket; 18. Buffer gasket; 19. Main body; 20. L-shaped pallet; 21. Hanging angle piece; 22. Abutment piece; 23. First horizontal part; 24. Second horizontal part; 25. Groove; 26. Sealing strip; 27. Sealant; 28. Bending section; 29. ​​Counter sill; 30. Outdoor ground; 31. Drip sill. DETAILED DESCRIPTION

[0021] The following description of the embodiments will help the public better understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solution of the present invention. Any changes to the definitions of components or technical features and / or formal rather than substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solution of the present invention.

[0022] See also Figure 1 to Figure 2 As shown, the technical solution of the utility model is as follows:

[0023] A glass curtain wall and ground closing node is arranged on an indoor foundation 1, a column 2 is vertically fixed on the indoor foundation 1, a crossbeam 3 is installed on the column 2, both the column 2 and the crossbeam 3 are made of aluminum alloy, the crossbeam 3 is fixed on the column 2 by screws to achieve connection with the column 2, a support plate 4 is hung on the outer surface of the crossbeam 3, a tempered glass 5 is abutted on the support plate 4, the support plate 4 supports the tempered glass 5, the crossbeam 3 and the indoor foundation 1 are arranged at intervals, and thermal insulation rock wool 6 is filled between the crossbeam 3 and the indoor foundation 1, and the thermal insulation rock wool 6 plays a role of insulation, thereby strengthening the thermal insulation effect of the closing node, and a limit plate body fixed on the side of the crossbeam 3 is arranged on both sides of the thermal insulation rock wool 6. 7. The thermal insulation rock wool 6 is fixed by the limiting plate body 7. The limiting plate bodies 7 extend downward and are fixed on the indoor foundation 1. A waterproof layer 8 is laid and covered on the limiting plate body 7 on the right side. The waterproof layer 8 extends downward to the outer side of the indoor foundation 1. The waterproof layer 8 is laid to achieve a waterproof effect, thereby avoiding moisture or water seepage. A right-angle connector 9 is also fixed on the outer side of the beam 3. An outer gusset plate 10 is connected to the right-angle connector 9. The outer gusset plate 10 is located below the tempered glass 5 and is snap-fitted and installed on the outer side of the indoor foundation 1. The outer gusset plate 10 has a decorative effect. At the same time, the shielding and covering of the outer gusset plate 10 protects the waterproof layer 8 and the beam 3 and can also prevent accumulated water from leaking into the closing node.

[0024] A cement mortar leveling layer 11 is laid on the inner side of the indoor foundation 1, and the cement mortar leveling layer 11 is flush with the top surface of the beam 3. A stone bonding layer 12 is laid on the cement mortar leveling layer 11, and the stone bonding layer 12 covers the connection between the beam 3 and the supporting plate 4 and is spaced apart from the tempered glass 5. Stone 13 is laid on the stone bonding layer 12, and caulking glue 14 is filled between the tempered glass 5 and the stone bonding layer 12 and the stone 13. Through the above-mentioned structural setting, the connection between the indoor foundation 1 and the glass curtain wall is decorated and covered, which improves the aesthetics and protects the structure of the glass curtain wall.

[0025] A positioning plate 15 is welded at the bottom of the column 2. The positioning plate 15 is a steel plate. A through hole is opened on the positioning plate 15, and expansion bolts are installed on the through hole to fix the positioning plate 15 to the indoor foundation 1. The above-mentioned structural setting ensures the firmness of the connection between the column 2 and the foundation structure. The positioning plate 15 increases the contact area between the column 2 and the foundation structure, which is beneficial for the column 2 to transfer its own load-bearing load to the foundation structure.

[0026] The cross section of the cross beam 3 is a U-shaped structure, and a hanging part 16 is fixed on the middle part of the outer side surface of the cross beam 3. The hanging part 16 is also made of aluminum alloy and is integrally formed with the cross beam 3. The hanging part 16 and the outer side surface of the cross beam 3 together form a hanging groove, and a non-slip pad is installed in the hanging groove. The support plate 4 is hung on the hanging groove and abuts against the hanging part 16. The setting of the hanging groove provides an installation basis for the hanging of the hanging part 16.

[0027] The support plate 4 is formed in one piece from aluminum alloy, and includes an L-shaped support plate 20 and a main body 19 with a U-shaped cross section. The L-shaped support plate 20 is placed in the horizontal direction, and includes a short vertical portion and a long horizontal portion. The short vertical portion is vertically fixed to the right side of the bottom of the main body 19, and a rubber gasket 17 is installed on the surface of the long horizontal portion. The bottom of the tempered glass 5 abuts against the rubber gasket 17, and a sealant and a buffer gasket 18 are sandwiched and installed between the tempered glass 5 and the right side of the main body 19. The rubber gasket 17, the sealant and the buffer gasket 18 are used to reinforce and protect the tempered glass 5 to prevent the tempered glass 5 from being damaged. A hanging angle piece 21 is fixed on the left side of the main body 19, and the hanging angle piece 21 and the left side of the main body 19 jointly form a limiting groove, and the hanging angle piece 21 is inserted in the hanging groove, and the hanging piece 16 is inserted in the limiting groove; the connection between the support plate 4 and the crossbeam 3 is realized by the hanging angle piece 21 and the hanging piece 16, thereby ensuring the firmness of the installation of the support plate 4.

[0028] A first cross section 23 and a second cross section 24 are vertically fixed to the upper part of the outer side surface of the cross beam 3. The first cross section 23 and the second cross section 24 are both made of aluminum alloy and are integrally formed with the cross beam 3. A mounting groove is formed between the first cross section 23 and the second cross section 24. An abutment member 22 is installed on the mounting groove to abut against the inner side surface of the tempered glass 5. The abutment member 22 is located below the stone bonding layer 12. The abutment member 22 reinforces the tempered glass 5 to prevent the tempered glass 5 from shaking. At the same time, the abutment member 22 also separates the stone bonding layer 12 to prevent the stone bonding layer 12 from entering between the cross beam 3 and the tempered glass 5.

[0029] The right-angle connector 9 is fixed to the outer side surface of the crossbeam 3 and the bottom of the hanging member 16 by screws. The right-angle connector 9 and the upper end of the outer gusset plate 10 are connected by rivets. An outdoor floor 30 is arranged outside the indoor foundation 1. A groove 25 adapted to the outer gusset plate 10 is arranged between the outdoor floor 30 and the indoor foundation 1. The lower end of the outer gusset plate 10 is inserted into the groove 25 and abuts against the outer side surface of the indoor foundation 1. A waterproof layer 8 is arranged between the outer gusset plate 10 and the outdoor floor 30. The waterproof layer 8 extends downward to cover the bottom of the outer gusset plate 10 and fix it to the outer side surface of the indoor foundation 1. A drip sill 31 is arranged on the outer side surface of the lower indoor foundation 1. The drip sill 31 is formed by pouring cement slurry. The drip sill 31 is arranged between the outer side surface of the indoor foundation 1 and the waterproof layer 8. The waterproof layer 8 is sandwiched between the outer gusset plate 10 and the outdoor ground 30 to improve the waterproof effect of the lower part of the outer gusset plate 10. A sealing strip 26 is sandwiched between the outer gusset plate 10 and the supporting plate 4. A sealant 27 is coated on the outer side surface of the sealing strip 26. The gap between the tempered glass 5 and the outer gusset plate 10 is blocked by the sealing strip 26 and the sealant 27, so as to achieve a waterproof effect and decorate the gap at the same time.

[0030] The two limit plate bodies 7 are both bent from aluminum alloy and are L-shaped, including a vertical portion and a horizontal cross portion. An anti-slip pad is installed between the vertical portion and the cross beam 3 and connected together by screws. The horizontal cross portion abuts against the surface of the indoor foundation 1 and is fixed to the indoor foundation 1 by steel nails. An upwardly bent section 28 is provided at one end of the horizontal cross portion away from the vertical portion. Through the above-mentioned structural setting, the limit plate body 7 is firmly connected with the cross beam 3 and the indoor foundation 1, and the bent section 28 reserves construction space for the anti-step 29.

[0031] An anti-ridge 29 is arranged at the bottom of the bending section 28 and on the surface of the outer edge of the indoor foundation 1. The anti-ridge 29 is cast with cement slurry, and the waterproof layer 8 covers the anti-ridge 29. The anti-ridge 29 has a water-blocking effect and improves the waterproof ability.

[0032] The utility model fixes a column 2 on an indoor foundation 1, installs a crossbeam 3 on the column 2, fixes a support plate 4 on the outer side of the crossbeam 3, a tempered glass 5 is abutted against the support plate 4, fills a thermal insulation rock wool 6 between the crossbeam 3 and the indoor foundation 1, thereby playing a role of thermal insulation, and strengthening the thermal insulation effect of the bottom closing, and installing a limiting plate body 7 fixed to the crossbeam 3 and the indoor foundation 1 on both sides of the thermal insulation rock wool 6, and the thermal insulation rock wool 6 is fixed by the limiting plate body 7, and a waterproof layer 8 is laid on the limiting plate body 7 located on the outdoor side, and the waterproof layer 8 extends to the outside of the indoor foundation 1. On the surface, the waterproof effect of the position below the beam 3 is enhanced by the waterproof layer 8 to avoid moisture return or water seepage; an external gusset plate 10 is connected to the beam 3, and the lower part of the outer side of the beam 3, the limiting plate 7 and the waterproof layer 8 are shielded and covered by the external gusset plate 10. The external gusset plate 10 not only plays a decorative role, but also protects the beam 3, the limiting plate and the waterproof layer 8. At the same time, the external gusset plate 10 can also prevent water from seeping in; thereby solving the defects of the bottom closing node of the glass curtain wall, the node structure is imperfect, the waterproof and moisture-proof effect is poor, it is easy to get moisture or water seepage, and the bottom closing is the weak point of insulation.

[0033] The above description is only a preferred feasible embodiment of the present utility model, and does not limit the scope of rights of the present utility model. All equivalent changes made using the contents of the present utility model specification and its drawings are included in the scope of rights of the present utility model.

Claims

1. A glass curtain wall and ground closing node, arranged on an indoor foundation, characterized in that: A column is vertically fixed on the indoor foundation, a beam is fixed on the column, a support pallet is hung on the outer side of the beam, tempered glass is abutted on the support pallet, the beam and the indoor foundation are spaced apart, thermal insulation rock wool is filled between the beam and the indoor foundation, and limit plates fixed on the side of the beam are arranged on the left and right sides of the thermal insulation rock wool, the limit plates extend downward and are fixed to the indoor foundation, a waterproof layer is laid and covered on the limit plate on the right side, and the waterproof layer extends downward to the outer side of the indoor foundation, a right-angle connector is also fixed on the outer side of the beam, an outer buckle plate is connected to the right-angle connector, the outer buckle plate is located below the tempered glass and is buckled and installed on the outer side of the indoor foundation.

2. The glass curtain wall and ground closing node according to claim 1, characterized in that: A cement mortar leveling layer is laid on the inner side of the indoor foundation, the cement mortar leveling layer is flush with the top surface of the beam, a stone bonding layer is laid on the cement mortar leveling layer, the stone bonding layer covers the connection between the beam and the supporting plate and is spaced apart from the tempered glass, stones are laid on the stone bonding layer, and caulking glue is filled between the tempered glass, the stone bonding layer and the stone.

3. The glass curtain wall and ground closing node according to claim 2, characterized in that: A positioning plate is fixed at the bottom of the column, a through hole is opened on the positioning plate, and expansion bolts for fixing the positioning plate on the indoor foundation are installed on the through hole.

4. The glass curtain wall and ground closing node according to claim 3, characterized in that: The cross section of the beam is a U-shaped structure, a hanging piece is fixed on the middle of the outer side of the beam, the hanging piece and the outer side of the beam together form a hanging groove, the support plate is hung on the hanging groove and abuts against the hanging piece.

5. The glass curtain wall and ground closing node according to claim 4, characterized in that: The support plate includes an L-shaped support plate and a main body with a U-shaped cross-section. The L-shaped support plate is placed in the horizontal direction and includes a short vertical part and a long horizontal part. The short vertical part is vertically fixed to the right side of the bottom of the main body. A rubber gasket is arranged on the surface of the long horizontal part. The tempered glass abuts against the rubber gasket. A sealant and a buffer gasket are sandwiched and installed between the tempered glass and the right side of the main body. A hanging angle piece is fixed on the left side of the main body. The hanging angle piece and the left side of the main body jointly form a limiting groove. The hanging angle piece is inserted in the hanging groove, and the hanging piece is inserted in the limiting groove.

6. The glass curtain wall and ground closing node according to claim 5, characterized in that: A first cross section and a second cross section are vertically fixed to the upper part of the outer side of the beam, and a mounting groove is formed between the first cross section and the second cross section. An abutment piece abutting against the inner side of the tempered glass is installed on the mounting groove, and the abutment piece is located below the stone bonding layer.

7. The glass curtain wall and ground closing node according to claim 6, characterized in that: The right-angle connector is fixed to the outer side surface of the beam and the bottom of the hanging member. The right-angle connector and the upper end of the outer gusset plate are connected by rivets. An outdoor floor is arranged on the outside of the indoor foundation. A groove matched with the outer gusset plate is arranged between the outdoor floor and the indoor foundation. The lower end of the outer gusset plate is inserted into the groove and abuts against the outer side surface of the indoor foundation. A waterproof layer is arranged between the outer gusset plate and the outdoor floor. The waterproof layer extends downward to cover the bottom of the outer gusset plate and fix it to the outer side surface of the indoor foundation. A drip sill is arranged on the outer side surface of the indoor foundation at the lower part of the outer gusset plate. The drip sill is arranged between the outer side surface of the indoor foundation and the waterproof layer. A sealing strip is sandwiched between the outer gusset plate and the supporting plate, and sealant is coated on the outer side surface of the sealing strip.

8. The glass curtain wall and ground closing node according to claim 7, characterized in that: Both limit plates are L-shaped, including a vertical portion and a horizontal portion. The vertical portion and the crossbeam are connected by screws. The horizontal portion abuts against the surface of the indoor foundation. An upwardly bent section is provided on one end of the horizontal portion away from the vertical portion.

9. The glass curtain wall and ground closing node according to claim 8, characterized in that: An anti-ridge is arranged at the bottom of the bending section and on the surface of the outer edge of the indoor foundation, and a waterproof layer covers the anti-ridge.

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