CN213175313U - Heat-insulation waterproof structure of glass curtain wall opening window - Google Patents

Abstract

The utility model discloses a glass curtain wall opens thermal-insulated waterproof construction of window, including thermal-insulated adhesive tape and waterproof stripe, thermal-insulated adhesive tape and waterproof stripe surround and form energy-conserving waterproof chamber, it is equipped with the first breakwater that extends to waterproof stripe to be close to outdoor one side to insulate against heat the adhesive tape, waterproof stripe is close to outdoor one side and is equipped with the second breakwater, first breakwater and second breakwater laminating, energy-conserving waterproof chamber sets up at first breakwater and second breakwater inboard. The utility model discloses following beneficial effect has: the heat insulation performance is improved, the energy-saving requirement is met, and multiple waterproof effects are achieved; when the window sash is opened, the sealing and heat-insulating performance of the window sash can still be ensured.

Description

Heat-insulation waterproof structure of glass curtain wall opening window

Technical Field

The invention relates to the field of building curtain walls, in particular to a heat-insulating waterproof structure of an opening window of a glass curtain wall.

Background

The opening window is a part of the glass curtain wall which is easy to leak water. In order to prevent rainwater from entering the room through a gap at the joint of the opening window and the periphery of the glass curtain wall, a waterproof rubber strip is generally arranged between the top of the glass of the opening window of the glass curtain wall and the upper glass plate, and the rainwater is blocked outside the room. The installation of the waterproof rubber strip is mostly realized by arranging a rib plate on a cross beam, extending the rib plate to the outdoor and arranging a rubber strip notch on the outer side of the end part of the rib plate. Because the rib plate provided with the waterproof rubber strip is exposed outdoors, the temperature can be raised under the irradiation of sunlight and the heat is transferred to the indoor space from the rib plate in a conduction mode, thereby increasing the energy consumption of the building, influencing the energy-saving effect of the building and being not beneficial to the application and development of the glass curtain wall.

For example, a "hook opening mechanism for hidden frame glass curtain wall" disclosed in chinese patent document, whose publication No. CN202788470U includes an upper opening window frame fixedly connected to the lower side of a cross beam, a lower opening window frame fixedly connected to the upper side of the cross beam, and a sash frame located between the upper opening window frame and the lower opening window frame, wherein a hanging shaft hinged to the upper end of the sash frame is provided on the upper opening window frame, curtain wall glass is installed in the sash frame, the curtain wall glass includes inner side glass and outer side glass attached to each other, a flashing strip is provided between the top end of the outer side glass and the upper opening window frame, and a plurality of sealing rubber strips are provided between the upper opening window frame, the lower opening window frame and the sash frame. The utility model has the disadvantages that a part of the upper opening window frame extends to the outdoor for installing a water-covering adhesive tape, indoor and outdoor heat can be mutually transferred through the upper opening window frame, which is not beneficial to indoor heat preservation, increases building energy consumption and affects building energy-saving effect; in addition, only one layer of waterproof flashing strip is arranged, and when the external rain is large, the rainwater can easily enter the interior of the curtain wall through the flashing strip.

Disclosure of Invention

The utility model relates to an it is not good to overcome prior art's glass curtain wall and open thermal-insulated effect of window, and the problem that the building energy consumption is too high provides a glass curtain wall opens thermal-insulated waterproof construction of window, satisfies the building curtain wall simultaneously and to thermal-insulated and waterproof requirement, improves the energy-conserving effect of building.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a glass curtain wall opens thermal-insulated waterproof construction of window, includes thermal-insulated adhesive tape and waterproof stripe, thermal-insulated adhesive tape and waterproof stripe surround and form energy-conserving waterproof chamber, one side that thermal-insulated adhesive tape is close to outdoor is equipped with the first breakwater that extends to waterproof stripe, waterproof stripe is close to outdoor one side and is equipped with the second breakwater, first breakwater and second breakwater laminating, energy-conserving waterproof chamber sets up at first breakwater and second breakwater inboard.

The utility model discloses a characteristics lie in that the fixed part and the rotating part that the window was opened in the cooperation have set up thermal-insulated adhesive tape and waterproof stripe respectively, guarantee thermal-insulated waterproof performance when not influencing the casement and open, both cooperation vacuoles in thermal-insulated adhesive tape and waterproof stripe, this cavity utilizes the heat-proof quality of air effectively to prevent the heat through the conduction, the radiation, the mode transmission of convection current, strengthen thermal-insulated energy-conserving effect, the multiple waterproof construction of formation of the first breakwater of while vacuole formation lateral wall and second breakwater, first breakwater and second breakwater laminating are sealed effectually.

Preferably, the side of the second water baffle close to the outdoor side is provided with a plurality of adjusting grooves, the extending direction of the adjusting grooves is parallel to the extending direction of the waterproof rubber strips, and the side of the first water baffle close to the indoor side is provided with adjusting protrusions matched with the adjusting grooves.

The window sash of the opening window can rotate at a certain angle, and the waterproof rubber strip rotates along with the window sash in the rotating process of the window sash, so that the energy-saving waterproof cavity is easy to deform, and the performance of the energy-saving waterproof cavity is influenced; set into first breakwater and second breakwater with the outdoor side chamber wall components of a whole that can function independently of orientation in energy-conserving waterproof chamber, when opening the casement, first breakwater keeps the original condition, it plays first heavy waterproof role to be located the outside, the second breakwater rotates along with waterproof stripe, a plurality of adjustment tank form multi-stage control with adjusting protruding cooperation, make second breakwater and first breakwater remain zonulae occludens all the time, energy-conserving waterproof chamber remains airtight all the time, guarantee the heat-proof quality, the second breakwater plays the heavy waterproof role of second, the waterproof quality in energy-conserving waterproof chamber is guaranteed all the time, can not make waterproof construction inefficacy because of windowing. The number of the adjusting grooves and the position shape of the adjusting protrusion can be set by a person skilled in the art according to the factors such as the opening angle of the window sash.

Preferably, the plurality of adjusting grooves are second sawtooth grooves with sawtooth-shaped longitudinal sections, and the first water baffle is provided with first sawtooth grooves matched with the second sawtooth grooves.

The two sides of the first water baffle are provided with the sawtooth grooves, so that the second water baffle is always kept in multi-tooth engagement in the rotating process, the connection between the first water baffle and the second water baffle is enhanced, and the sealing effect of the energy-saving waterproof cavity is prevented from being influenced by windowing.

Preferably, the first water baffle and the second water baffle are both arc-shaped plates with concave surfaces facing the outdoor side.

The first water baffle and the second water baffle with the cambered surfaces can better block rainwater and guide the rainwater to flow out of a room, so that accumulated water is prevented; when the rainwater guide device is under the action of positive wind load, the two water baffles contract inwards, the outward shape of the concave surface can be still kept, and the rainwater guide function is ensured. The curvature of the matching part of the two water baffles is consistent, so that the matching of the two water baffles is ensured.

Preferably, the second water baffle further extends in a direction away from the heat-insulating rubber strip.

The waterproof performance of the second water baffle is improved by increasing the extension length of the second water baffle.

Preferably, the heat-insulating rubber strip is close to indoor one side and is equipped with the division board that extends to waterproof rubber strip, waterproof rubber strip is close to indoor one side and is equipped with the waterproof board, the waterproof board extends and the division board laminating to heat-insulating rubber strip.

The cavity wall components of a cavity, close to one indoor side, of the energy-saving waterproof cavity are arranged into the isolation plate and the waterproof plate, when the window sash is opened, the isolation plate is kept in an original state and plays a role in isolating rainwater, the waterproof plate gradually keeps away from the isolation plate along with the rotation of the waterproof rubber strip, and the inner side of the isolation plate plays a role in preventing water. Furthermore, when the window sash is opened to a certain angle, the far end of the isolation plate is abutted to the waterproof rubber strip, so that the sealing property is further enhanced; furthermore, the far end of the waterproof board is abutted to the heat insulation rubber strip or the window frame, when the window sash is opened to the maximum angle, two energy-saving waterproof cavities are formed on the inner side and the outer side of the isolation board, and the heat insulation and waterproof performance of the isolation board is enhanced.

Preferably, the waterproof board and the isolation board are both arc-shaped boards with concave surfaces facing the indoor side.

When the waterproof board and the isolation board are both of the concave structures, the waterproof board and the isolation board shrink into the energy-saving waterproof cavity when being subjected to negative wind load, and the fit between the cambered surfaces of the waterproof board and the isolation board can be still kept, so that the sealing effect of the waterproof board and the isolation board is ensured; in the embodiment, the casement is opened along clockwise, and the structure of arc makes things convenient for the butt of waterproof board and division board tip and other structures, strengthens its leakproofness.

Preferably, the thickness of the isolation plate gradually decreases towards the waterproof rubber strip, and the thickness of the waterproof plate gradually decreases towards the heat insulation rubber strip.

The distal end thickness of division board and waterproof board is little easily buckling deformation, makes things convenient for the laminating between the two, also keeps inseparable laminating all the time when making division board and waterproof board tip and other structure butts.

Preferably, the heat-insulating adhesive tape further comprises a first supporting plate which is transversely arranged, one end of the first supporting plate is connected with the first water baffle, the other end of the first supporting plate is provided with a first clamping strip, and a separation plate connected with the first supporting plate is arranged between the first water baffle and the first clamping strip.

The backup pad of thermal-insulated adhesive tape is used for supporting first breakwater and division board to be connected with the window frame through installation joint strip, the backup pad is beaten to glue and is connected with glass panels simultaneously, area of contact is big, the convenient bonding.

Preferably, the waterproof rubber strip further comprises a second supporting plate which is transversely arranged, the two ends of the second supporting plate are respectively connected with the middle parts of the second water baffle and the waterproof plate, and the waterproof plate is connected with a second clamping strip.

The supporting plate of the waterproof adhesive tape is used for supporting the second water baffle and the waterproof plate and is connected with the window sash through the mounting clamping strip, one surface of the supporting plate is glued and connected with the glass panel, the contact area is large, and the adhesion is convenient; when the window sash is opened, the end part of the isolation plate can be abutted against the supporting plate of the waterproof rubber strip, and the sealing performance is ensured.

Therefore, the utility model discloses following beneficial effect has: (1) by arranging the energy-saving waterproof cavity, the heat-insulating property is improved, the energy-saving requirement is met, and multiple waterproof effects are achieved; (2) the first water baffle and the second water baffle are arranged to effectively block rainwater; (3) the sealing performance of the adhesive tape of the window sash in any state is ensured through the matching of the two sawtooth grooves; (4) a plurality of waterproof structures are formed inside the partition board and the waterproof board, so that sealing when the window sash is opened is ensured; (5) the heat-insulating rubber strip and the waterproof rubber strip are simple in structure and convenient to install.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the heat-insulating rubber strip of the present invention.

Fig. 3 is a schematic structural diagram of the waterproof adhesive tape of the present invention.

Fig. 4 is a schematic structural diagram of the window frame of the present invention.

Fig. 5 is a schematic structural diagram of the window sash of the present invention.

Fig. 6 is a schematic structural view of the opened state of the window sash of the present invention.

In the figure: 1. the window frame, 11, the framework, 12, the hanging shaft, 13, the first mounting groove, 14, the outer plate, 141, the folded plate, 15, the inner plate, 16, the seal groove, 2, the window sash, 21, the sash body, 22, the hook, 23, the second mounting groove, 24, the connecting plate, 3, the heat-insulating rubber strip, 31, the first water baffle, 311, the first sawtooth groove, 32, the division plate, 33, the first supporting plate, 34, the first clamping strip, 4, the waterproof rubber strip, 41, the second water baffle, 411, the second sawtooth groove, 42, the waterproof plate, 421, the hem, 43, the second supporting plate, 44, the second clamping strip, 5, the energy-saving waterproof cavity, 51, the first energy-saving waterproof cavity, 52, the second energy-saving waterproof cavity, 6, the glass panel, 7, the crossbeam, 8 and the sealing rubber strip.

Detailed Description

The invention is further described with reference to the following detailed description and accompanying drawings.

In the embodiment shown in fig. 1, the energy-saving waterproof glass curtain wall opening window comprises a window frame 1, a window sash 2, a heat insulation rubber strip 3 and a waterproof rubber strip 4.

As shown in fig. 2, the heat-insulating adhesive tape 3 is a strip-shaped structure, and includes a first water baffle 31, a partition 32 and a first support plate 33, the first support plate 33 is transversely disposed, the first water baffle 31 is disposed at a lower portion of one side of the first support plate 33 close to the outdoor, the first water baffle 31 is an inwardly concave arc-shaped plate, a first sawtooth groove 311 is disposed at a lower portion of the inner side of the first water baffle 31, and the extending direction of the first sawtooth groove 311 is parallel to the extending direction of the heat-insulating adhesive tape 3. The end part of the first supporting plate 33 close to the indoor side is provided with a first clamping strip 34, and the first clamping strip 34 protrudes downwards and is provided with a barb structure. The position between first joint strip 34 and the first breakwater 31 and close to first joint strip 34 is equipped with division board 32, and division board 32 is the arc, and its concave surface is towards first joint strip 34, and division board 32 thickness is from lower to upper thickening gradually.

As shown in fig. 2, waterproof rubber strip 4 is a strip-shaped structure, including second fender 41, waterproof board 42 and second backup pad 43, second backup pad 43 transversely sets up, second fender 41 middle part is connected and is close to outdoor one end in first backup pad 33, second fender 41 is the arc of indent, the outside of arc is equipped with second sawtooth groove 411, the extending direction of second sawtooth groove 411 is parallel with waterproof rubber strip 4's extending direction, second sawtooth groove 411 mutually supports with first sawtooth groove 311 of thermal-insulated rubber strip 3. The waterproof board 42 middle part is connected in the other end of second backup pad 43, and waterproof board 42 forms splayed structure with second fender 41, and the first half of waterproof board 42 is the arc, and its concave surface is inboard towards, and thickness is by lower supreme attenuation gradually, and the lower tip of waterproof board 42 is equipped with the hem 421 that extend to the inboard, and hem 421 downside is equipped with second joint strip 44, and second joint strip 44 slant is protruding down to be equipped with the barb structure.

As shown in fig. 4, the window frame 1 includes a frame 11, an outer plate 14 and an inner plate 15, the frame 11 is a rectangular frame structure, the outer plate 14 is vertically disposed, one end of the outer plate is connected to an upper portion of one side of the frame 11 near the outdoor, the other end of the outer plate is connected to a transverse folded plate 141, the folded plate 141 extends to the outdoor side, a first mounting groove 13 is formed in an end portion of the folded plate, an opening of the first mounting groove 13 faces upward, and the first mounting groove 13 is used for being clamped with a first clamping strip 34 to mount a. The inner plate 15 is vertically arranged, one end of the inner plate is connected to the lower portion, close to the indoor, of one side of the frame body 11, the other end of the inner plate is provided with a sealing groove 16, the opening of the sealing groove 16 faces the frame body 11, and the sealing groove 16 is used for installing a sealing rubber strip 8 to keep indoor air tightness. A hanging shaft 12 is arranged on one side of the frame body 11 close to the outdoor, the hanging shaft 12 extends obliquely outwards and upwards, the head of the hanging shaft 12 is a semi-cylinder, and the extending direction of the hanging shaft 12 is consistent with the extending direction of the window frame 1. A seal groove 16 opened away from the frame 11 is also provided below the hanging shaft 12.

As shown in fig. 5, the window sash 2 has a substantially L-shaped structure, and includes a sash body 21 and a connecting plate 24. The sash body 21 is a rectangular cavity structure and is used for mounting corner codes to keep the integrity and rigidity requirements of the sash 2. The vertical setting of connecting plate 24, the lower tip is connected on the upper portion that the fan body 21 is close to outdoor one side, and the upper end is equipped with couple 22, and couple 22 opening is towards the fan body 21, and couple 22 mutually supports with the hanging shaft 12 of window frame 1, and the top of couple 22 is equipped with second mounting groove 23, and second mounting groove 23 is used for joint second joint strip 44 with installation waterproof stripe 4, and 6 accessible structures of glass panels are glued and are bonded fixedly with connecting plate 24.

When the window is installed and opened, the glass panel 6 is firstly connected with the window sash 2 through structural adhesive, the second clamping strip 44 of the waterproof adhesive tape 4 is inserted into the second installation groove 23 of the window sash 2, the second support plate 43 and the glass panel 6 are sealed by gluing, and the assembled components are conveyed to a construction site; a frame body 11 of the window frame 1 is connected to a glass curtain wall beam 7 and a vertical column through screws, and a sealing rubber strip 8 is arranged in a sealing groove 16; hanging the hook 22 on the hanging shaft 12 to complete the installation of the window sash member; insert the first joint strip 34 of thermal-insulated adhesive tape 3 in the first mounting groove 13 of window frame 1, make the first sawtooth groove 311 of thermal-insulated adhesive tape 3 mutually support with the second sawtooth groove 411 of waterproof adhesive tape 4 to beat between first backup pad 33 and last glass panels and glue and seal, accomplish the installation of opening the fan promptly.

When the window sash is closed, as shown in fig. 1, the first sawtooth groove 311 of the heat insulation rubber strip 3 is completely meshed with the second sawtooth groove 411 of the waterproof rubber strip 4, the end part of the isolation board is attached to the end part of the waterproof board to form an energy-saving waterproof cavity 5, so that heat can be effectively prevented from being transmitted in a conduction mode, a radiation mode and a convection mode, and the energy-saving effect of a building is improved. Simultaneously, still have the waterproof function of multichannel through setting up first breakwater, second breakwater, division board and waterproof board, guaranteed glass curtain wall and opened the sealing performance of window.

When the opening window is opened, as shown in fig. 6, the window sash and the glass panel rotate a certain angle in the clockwise direction, at the moment, the waterproof adhesive tape moves upwards in an inclined manner, the second sawtooth groove 411 of the waterproof adhesive tape moves inwards and keeps meshed with the first sawtooth groove 311 of the heat insulation adhesive tape, the bottom end of the isolation plate 32 is abutted to the second support plate 43 of the waterproof adhesive tape, the upper end of the waterproof plate 42 is abutted to the folded plate 141, an inner and outer two first energy-saving waterproof cavities 51 and a second energy-saving waterproof cavity 52 are formed, heat insulation is effectively realized, the energy-saving effect is improved, and the sealing performance of the joint of the glass panel can be still ensured after the window is opened. When the window is closed again, the flashing 42 moves outwardly to act as a water-splitting strip and is again attached to the spacer 32.

Claims (10)

1. The utility model provides a glass curtain wall opens thermal-insulated waterproof construction of window, characterized by, including thermal-insulated adhesive tape (3) and waterproof adhesive tape (4), thermal-insulated adhesive tape (3) and waterproof adhesive tape (4) surround and form energy-conserving waterproof chamber (5), one side that thermal-insulated adhesive tape (3) are close to outdoors is equipped with first breakwater (31) to waterproof adhesive tape (4) extension, one side that waterproof adhesive tape (4) are close to outdoors is equipped with second breakwater (41), first breakwater (31) and second breakwater (41) laminating, energy-conserving waterproof chamber (5) set up at first breakwater (31) and second breakwater (41) inboardly.

2. The structure of claim 1, wherein the side of the second baffle (41) adjacent to the outside of the room is provided with a plurality of adjustment grooves, the extension direction of the adjustment grooves is parallel to the extension direction of the waterproof rubber strip (4), and the side of the first baffle (31) adjacent to the inside of the room is provided with adjustment protrusions matched with the adjustment grooves.

3. The heat-insulating and waterproof structure of the glass curtain wall opening window as claimed in claim 2, wherein the plurality of adjusting grooves are second serrated grooves (411) with serrated longitudinal sections, and the first water baffle (31) is provided with first serrated grooves (311) which are matched with the second serrated grooves (411).

4. The structure of claim 2, wherein the first and second water baffles (31, 41) are curved plates with concave surfaces facing the outdoor side.

5. The structure of claim 1, wherein the second baffle (41) extends in a direction away from the strip (3).

6. The structure of any one of claims 1 to 5, wherein a partition (32) extending towards the waterproof strip (4) is provided on the side of the waterproof strip (3) close to the room, a waterproof plate (42) is provided on the side of the waterproof strip (4) close to the room, and the waterproof plate (42) extends towards the waterproof strip (3) and is attached to the partition (32).

7. The structure of claim 6, wherein the waterproof sheet (42) and the partition (32) are curved sheets with the concave surface facing the indoor side.

8. The structure of claim 6, wherein the thickness of the insulating sheet (32) is gradually reduced toward the waterproof strip (4), and the thickness of the waterproof sheet (42) is gradually reduced toward the waterproof strip (3).

9. The heat-insulating and waterproof structure of the glass curtain wall opening window as claimed in claim 6, wherein the heat-insulating rubber strip (3) further comprises a first support plate (33) transversely arranged, one end of the first support plate (33) is connected with the first water baffle (31), the other end of the first support plate (33) is provided with a first clamping strip (34), and a separation plate (32) connected with the first support plate (33) is arranged between the first water baffle (31) and the first clamping strip (34).

10. The heat-insulating and water-proof structure of the glass curtain wall opening window as claimed in claim 6, wherein the waterproof rubber strip (4) further comprises a second support plate (43) transversely arranged, two ends of the second support plate (43) are respectively connected with the middle parts of the second water baffle (41) and the waterproof plate (42), and the waterproof plate (42) is connected with a second clamping strip (44).

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