Glass curtain wall skirting structure with energy-saving and waterproof functions
By installing a plain concrete retaining wall and a thermal insulation and waterproof layer at the bottom of the glass curtain wall, the problems of water leakage and heat loss at the bottom of the glass curtain wall are solved, achieving waterproof and energy-saving effects, improving the waterproof and thermal insulation performance of the glass curtain wall, while ensuring good displacement deformation capacity and visual effect.
Patent Information
- Application Number
- CN202423236012.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Improper construction at the base of existing glass curtain walls leads to water leakage and heat loss, and makes repairs difficult, affecting user experience and evaluation.
A plain concrete retaining wall is installed at the bottom of the glass curtain wall to block water, and a thermal insulation and waterproof layer is installed between the glass curtain wall and the plain concrete retaining wall. The gaps are treated with fixing devices and sealant, and the waterproof and energy-saving effects are improved by combining decorative stone and skirting boards.
It effectively prevents rainwater leakage, improves the waterproof and heat insulation performance of the glass curtain wall, and at the same time ensures the displacement and deformation capacity of the glass curtain wall and a good visual effect.
Smart Images
Figure CN223634288U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building facade decoration, in particular to a glass curtain wall kick structure with energy saving and waterproof function. BACKGROUND
[0002] Glass curtain wall is widely used as the outer envelope structure of building, and has good energy saving and waterproof function. In the process of deepening design and construction, the facade grid and system structure are generally paid more attention to, and the structural treatment of the intersection of glass curtain wall and main structure, especially the kick structure of the bottom of glass curtain wall, is often ignored.
[0003] In addition, the conventional glass curtain wall is fixed by hanging the upper end of the column and connecting the lower end of the column with a core, and the lower end of the glass curtain wall column has a certain displacement relative to the main structure, so that the sealing of the lower end of the glass curtain wall is not easy to handle, resulting in the phenomenon of indoor heat loss and water leakage of the finished glass curtain wall, which is difficult to maintain and repair in the later period. Only the problem can be solved by sealing the place where the problem occurs, which cannot completely solve the problem, resulting in poor use experience and evaluation of the first party. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at overcoming the defects of the prior art, and provides a glass curtain wall kick structure with energy saving and waterproof function, which sets a plain concrete reverse ridge at the bottom of the glass curtain wall to prevent water leakage, and sets a heat insulation and waterproof layer between the glass curtain wall and the plain concrete reverse ridge, so as to completely solve the water leakage problem at the bottom of the glass curtain wall and achieve good heat insulation and energy saving effect.
[0005] The utility model provides a glass curtain wall kick structure with energy saving and waterproof function, which comprises a glass curtain wall composed of columns, beams and glass, and a fixing device arranged in the foundation and protruding from the foundation, wherein the columns and the beams are both multiple, the two ends of the side of each beam facing the indoor are connected with the bottom side walls of the adjacent two columns respectively, and each glass is arranged at the top of the side of the corresponding beam facing the outdoor, a plain concrete reverse ridge is arranged below the column along the length direction of the glass curtain wall, the plain concrete reverse ridge is fixed with the fixing device, the bottom of the column is connected with the fixing device, and the fixing sealing glue is arranged between the glass and the column, the glass and the beam, and the beam and the plain concrete reverse ridge.
[0006] In the above technical scheme, the fixing device comprises a ground beam arranged in the foundation, the ground beam is provided with a buried part vertically reaching the top of the ground beam, the plain concrete reverse ridge is fixed with the top of the ground beam, a steel core sleeve is arranged on the top of the buried part, the upper part of the steel core sleeve extends into the column and tightly matches with the inner wall of the column, the lower part of the steel core sleeve extends into the plain concrete reverse ridge and is fixed with the buried part, and the column is a distance above the plain concrete reverse ridge.
[0007] In the technical scheme, the cross beam has a square tube arranged along the length direction of the glass and a cantilevered batten arranged on the side of the square tube facing the outdoor, the cantilevered batten has a support baffle arranged in a vertical cross section and along the length direction of the glass curtain wall, the bottom of the cantilevered batten is higher than the bottom of the square tube, and the top of the cantilevered batten is lower than the top of the square tube, the outer side of the square tube of the cross beam is flush with the outer side of the stand column, the bottom of the square tube of the cross beam is flush with the bottom of the stand column, the glass is arranged in a groove formed by the stand column, the cross beam and the support baffle, the side of the glass facing the outdoor is sealed by a waterproof rubber strip from the top inner side of the support baffle, the side of the glass facing the indoor is fixed by a fixing rubber to the stand column and the cross beam respectively, and the support baffle is sealed by a waterproof rubber strip from the top of the side wall of the concrete counterfort.
[0008] In the technical scheme, the side of the stand column and the cross beam facing the outdoor is sealed by a first metal plate with a stepped cross section from the top of the concrete counterfort, the side of the stand column and the cross beam facing the indoor is sealed by a second metal plate with a stepped cross section from the top of the concrete counterfort, the top of the concrete counterfort, the first metal plate and the second metal plate form a cavity, and thermal insulation cotton is arranged in the cavity to form a thermal insulation waterproof layer, a first sealing layer is arranged between the cantilevered batten of the cross beam and the horizontal plane of the first metal plate, a first weather-resistant rubber strip is arranged between the bottom of the first metal plate and the outer side wall of the concrete counterfort, and the support baffle is sealed by a waterproof rubber strip from the top of the kick surface of the first metal plate.
[0009] In the technical scheme, the outer side of the support baffle is provided with a "U"-shaped gland with an opening facing inward, and the upper and lower ends of the gland are respectively connected to the upper and lower waterproof rubber strips.
[0010] In the technical scheme, a second weather-resistant rubber strip is arranged between the bottom of the second metal plate and the outer side wall of the concrete counterfort.
[0011] In the technical scheme, a leveling layer connecting the outdoor ground is arranged at the joint of the bottom of the first metal plate and the outer side wall of the concrete counterfort, a decorative stone is arranged on the outer side of the leveling layer, a first gap is left between the bottom of the decorative stone and the outdoor ground, and a third sealing layer is arranged in the first gap, and the outdoor ground is in a splash-proof structure.
[0012] In the technical scheme, a second gap is left between the top of the decorative stone and the bottom of the gland, and a second sealing layer is arranged in the second gap.
[0013] In the technical scheme, vertical long holes are respectively arranged in the two side walls of the steel core sleeve corresponding to the stand column and the cross beam, and connecting bolts are arranged in the vertical long holes and sequentially pass through the cross beam, the stand column and the steel core sleeve.
[0014] In the above technical scheme, the bottom of the plain concrete reverse ridge is lower than the outdoor ground and the indoor floor; the side of the glass curtain wall facing the indoor side is provided with a reverse "L" type skirting board, one end of the skirting board is respectively in abutment with the vertical column and the horizontal beam, and the other end is in abutment with the indoor floor.
[0015] The glass curtain wall skirting structure with the energy-saving and waterproof functions has the following beneficial effects:
[0016] 1. The plain concrete reverse ridge is arranged at the bottom of the glass curtain wall to effectively prevent outdoor rainwater from entering the indoor side.
[0017] 2. The heat-insulating waterproof layer is arranged between the glass curtain wall and the plain concrete reverse ridge, and has good heat-insulating and energy-saving effects.
[0018] 3. The gaps between the heat-insulating waterproof layer and the glass curtain wall and the plain concrete reverse ridge are sealed, and the waterproof performance is further improved.
[0019] 4. A space is reserved between the glass curtain wall and the plain concrete reverse ridge, the glass curtain wall vertical column is connected and fixed with the embedded part on the ground beam through the steel core sleeve, the glass curtain wall vertical column is not wrapped by the plain concrete reverse ridge, and the glass curtain wall has good displacement deformation capacity relative to the structure.
[0020] 5. Vertical long holes are arranged on the steel core sleeve corresponding to the connecting bolts, the vertical column can vertically move relative to the steel core sleeve, and the vertical column has good displacement deformation capacity.
[0021] 6. The decorative stone is arranged between the front of the plain concrete reverse ridge, the horizontal beam and the ground, and the skirting board is arranged on the indoor side of the glass curtain wall, so that the glass curtain wall skirting has good visual effects indoors and outdoors. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a whole structure schematic view of the glass curtain wall skirting structure with the energy-saving and waterproof functions.
[0023] Figure 2 It is a structure enlarged view of A in the figure. Figure 1 DETAILED DESCRIPTION
[0024] The utility model will be further described in detail in combination with the drawings and examples, but the examples should not be understood as limiting the utility model.
[0025] The utility model discloses a glass curtain wall skirting structure with the energy-saving and waterproof functions, which comprises a glass curtain wall and a plain concrete reverse ridge. Figure 1 and Figure 2 As shown, it comprises a glass curtain wall 4 composed of columns 1 and cross beams 2 and glass 3, a buried part 6 arranged on the main structure floor beam 5, a steel core sleeve 7, a plain concrete counter 8, and a thermal insulation waterproof layer 9, wherein the cross beam 2 comprises a square tube arranged along the length direction of the glass 3 and a cantilevered batten located at the outdoor side of the square tube, the glass curtain wall 4 is fixed on the main structure floor beam 5 through the steel core sleeve 7 and the buried part 6, one end of the steel core sleeve 7 penetrates the thermal insulation waterproof layer 9 and the plain concrete counter 8 and is welded with the buried part 6, and the other end of the steel core sleeve 7 extends into the inner cavity of the column 1 from the lower end of the column 1 and is tightly combined with the column 1, the plain concrete counter 8 is arranged on the floor beam 5 below the bottom of the glass curtain wall 4, and the water is blocked by arranging the plain concrete counter 8 at the bottom of the glass curtain wall 4, so that the outdoor rainwater can be effectively blocked from entering the indoor. A certain space is reserved between the plain concrete counter 8 and the glass curtain wall 4 for installing the thermal insulation waterproof layer 9, the thermal insulation waterproof layer 9 has good heat insulation and energy saving effect, at the same time, there is a certain space between the glass curtain wall 4 and the plain concrete counter 8, the glass curtain wall 4 column 1 is connected and fixed with the buried part 6 on the floor beam 5 through the steel core sleeve 7, and the glass curtain wall 4 column 1 will not be wrapped by the plain concrete counter 8, and the glass curtain wall 4 has good displacement deformation capacity relative to the structure.
[0026] The thermal insulation waterproof layer 9 is composed of a first metal plate 10, thermal insulation cotton 11 and a second metal plate 12, the upper end of the first metal plate 10 is fixed with the front of the cross beam 2 through a first screw 13, and the lower end is fixed with the front of the plain concrete counter 8 through a first shot nail 14, the upper end of the second metal plate 12 is fixed with the rear of the cross beam 2 through a second screw 15, and the lower end is fixed with the rear of the plain concrete counter 8 through a second shot nail 16, the space enclosed by the first metal plate 10, the second metal plate 12, the cross beam 2 and the plain concrete counter 8 is filled with the thermal insulation cotton 11, the gap between the horizontal plane of the first metal plate 10 and the cantilevered batten of the cross beam 2 is closed by a first sealing layer 17, the gap between the bottom of the first metal plate 10 and the outer side wall of the plain concrete counter 8 is filled with a first weather-resistant adhesive strip 18, and the gap between the second metal plate 12 and the plain concrete counter 8 is filled with a second weather-resistant adhesive strip 19. The gaps between the thermal insulation waterproof layer 9 and the glass curtain wall 4 and the plain concrete counter 8 are all sealed, which further improves the waterproof performance.
[0027] In some optional embodiments, support baffle 30 is arranged outside the cantilevered batten of the cross beam 2 and outside the glass 3, a gland 20 is arranged outside the support baffle 30, waterproof adhesive strip 21 is arranged between the support baffle 30, the gland 20 and the glass 3, and waterproof adhesive strip 21 is arranged between the support baffle 30 and the top of the first kick surface of the first metal plate 10, which further improves the waterproof performance.
[0028] In some optional embodiments, decorative stone 23 is installed between the front of the plain concrete reverse slope 8 and the beam 2 and the outdoor ground 22, having a better visual effect of appearance. The gap between the decorative stone 23 and the cover 20 is closed by a second sealing layer 24, and the gap between the decorative stone 23 and the outdoor ground 22 is closed by a third sealing layer 25, further improving the waterproof performance.
[0029] In some optional embodiments, the beam 2 is fixed to the column 1 by not less than two connecting bolts 26, the connecting bolts 26 pass through the beam 2, the column 1 and the steel core sleeve 7 in sequence, vertical long holes 27 are formed on the steel core sleeve 7 corresponding to the connecting bolts 26, the column can move vertically relative to the steel core sleeve, and the column has a better displacement deformation capacity.
[0030] In some optional embodiments, a skirting line 28 is arranged on the indoor side of the glass curtain wall 4, one end of the skirting line 28 abuts against the beam 2 of the glass curtain wall 4, and the other end abuts against the indoor floor 29, the indoor skirting line 28 can shield the screw, and has a better visual effect on the indoor side.
[0031] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.
[0032] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.
Claims
1. A glass curtain wall kick construction with energy saving and waterproof functions, comprising a glass curtain wall (4) composed of columns (1), cross beams (2) and glass (3), and a fixing device arranged in a foundation and protruding from the foundation, wherein the columns (1) and the cross beams (2) are both multiple, each cross beam (2) is connected to the bottom side walls of two adjacent columns (1) at two ends of the side of the cross beam (2) facing the indoor, and each glass (3) is arranged on the top of the side of the corresponding cross beam (2) facing the outdoor, characterized in that: The column (1) is provided with a plain concrete counter-slope (8) arranged along the length direction of the glass curtain wall (4), the plain concrete counter-slope (8) is fixed with the fixing device, the bottom of the column (1) is connected with the fixing device, the glass (3) is provided with the fixing sealing rubber between the column (1), the glass (3) and the cross beam (2) and the cross beam (2) and the plain concrete counter-slope (8). 2. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 1, characterized in that: The fixing device comprises a ground beam (5) arranged in the foundation, the ground beam (5) is provided with a buried part (6) vertically reaching the top of the ground beam (5), the plain concrete counter-slope (8) is fixed with the top of the ground beam (5), the top of the buried part (6) is provided with a steel core sleeve (7), the upper part of the steel core sleeve (7) extends into the column (1) and tightly matches with the inner wall of the column (1), and the lower part of the steel core sleeve (7) extends into the plain concrete counter-slope (8) and is fixed with the buried part (6), the column (1) is away from the top of the plain concrete counter-slope (8) by a distance.
3. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 2, characterized in that: The cross beam (2) has a square tube arranged along the length direction of the glass (3) and a cantilever strip located on the side of the square tube facing the outdoor, the side of the cantilever strip facing the outdoor is provided with a support baffle (30) with a vertical cross section and arranged along the length direction of the glass curtain wall (4), the bottom of the cantilever strip is higher than the bottom of the square tube, and the top of the cantilever strip is lower than the top of the square tube, the outer side of the square tube of the cross beam (2) is flush with the outer side of the column (1), the bottom of the square tube of the cross beam (2) is flush with the bottom of the column (1), the glass (3) is arranged in a groove formed by the column (1), the cross beam (2) and the support baffle (30), the side of the glass (3) facing the outdoor is sealed by a waterproof rubber strip (21) between the top of the support baffle (30) and the inner side, the side of the glass (3) facing the indoor is fixed by the fixing rubber respectively with the column (1) and the cross beam (2), the support baffle (30) is sealed by the waterproof rubber strip (21) between the top of the support baffle (30) and the side wall of the plain concrete counter-slope (8).
4. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 3, characterized in that: The side of the column (1) and the cross beam (2) facing the outdoor is provided with a first metal plate (10) with a stepped cross section between the top of the plain concrete counter-slope (8), the side of the column (1) and the cross beam (2) facing the indoor is provided with a second metal plate (12) with a stepped cross section between the top of the plain concrete counter-slope (8), the top of the plain concrete counter-slope (8), the first metal plate (10) and the second metal plate (12) form a cavity, and the cavity is provided with thermal insulation cotton (11) to form a thermal insulation waterproof layer (9), the cantilever strip of the cross beam (2) and the horizontal plane of the first metal plate (10) are provided with a first sealing layer (17), the bottom of the first metal plate (10) and the outer side wall of the plain concrete counter-slope (8) are provided with a first weather-resistant rubber strip (18), the support baffle (30) and the top of the kick surface of the first metal plate (10) are sealed by the waterproof rubber strip (21).
5. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 4, characterized in that: The outer side of the support baffle (30) is provided with a "U"-shaped gland (20) with an opening facing inwards, the upper and lower ends of the gland (20) are respectively sealed and connected with the upper and lower waterproof rubber strips (21).
6. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 5, characterized in that: The second weather-proof adhesive tape (19) is arranged between the bottom of the second metal plate (12) and the outer side wall of the plain concrete counterfort (8).
7. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 6, characterized in that: The first metal plate (10) is provided with a leveling layer connecting with the outdoor ground (22) at the joint between the bottom of the first metal plate (10) and the outer side wall of the plain concrete counterfort (8), the outer side of the leveling layer is provided with a decorative stone (23), the bottom of the decorative stone (23) is provided with a first gap with the outdoor ground (22), and the first gap is provided with a third sealing layer (25), and the outdoor ground (22) is a splash structure.
8. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 7, characterized in that: The top of the decorative stone (23) is provided with a second gap with the bottom of the gland (20), and the second gap is provided with a second sealing layer (24). 9.The glass curtain wall kick construction with energy-saving and waterproof functions according to claim 8, characterized in that: The steel core sleeve (7) is provided with vertical long holes (27) on the two side walls corresponding to the vertical column (1) and the horizontal beam (2), and the vertical long holes (27) are provided with connecting bolts (26) penetrating through the horizontal beam (2), the vertical column (1) and the steel core sleeve (7) in sequence.
10. The glass curtain wall kick construction with energy saving and waterproof functions according to claim 9, characterized in that: The bottom of the plain concrete counterfort (8) is lower than the outdoor ground (22) and the indoor floor (29). The glass curtain wall (4) is provided with a kickboard (28) in an inverted "L" shape on the side facing the indoor, one end of the kickboard (28) is in abutment with the vertical column (1) and the horizontal beam (2), and the other end is in abutment with the indoor floor (29).