CN210858409U - Unit type building external window and unit type building external window system - Google Patents
Unit type building external window and unit type building external window system Download PDFInfo
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- CN210858409U CN210858409U CN201921244728.3U CN201921244728U CN210858409U CN 210858409 U CN210858409 U CN 210858409U CN 201921244728 U CN201921244728 U CN 201921244728U CN 210858409 U CN210858409 U CN 210858409U
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Abstract
The utility model provides a unit type building external window and a unit type building external window system, relating to the technical field of building doors and windows; the unit type building external window comprises a vertical column, a cross beam, glass and a connecting structure; the upright post is of a split structure and comprises a first sub-upright post, a second sub-upright post and a connecting part, and the first sub-upright post, the second sub-upright post and the connecting part can be spliced and assembled to form the upright post; the vertical columns adopt a split design, so that the subsequent connection and assembly of the vertical columns and the cross beams are facilitated, a unit type building external window structure is formed, and the installation efficiency of the factory assembly and the field unit type building external window and the wall is improved; the unit type building external window system comprises a unit type building external window, a first decorative layer and a second decorative layer, wherein the first decorative layer and the second decorative layer are respectively connected to the unit type building external window, the first decorative layer is used for shielding a floor ceiling structure from the outdoor side, the second decorative layer is used for shielding a floor between adjacent floors of the unit type building external window from the outdoor side, and the curtain wall decorative effect of the building external window is achieved.
Description
Technical Field
The utility model relates to a building door and window technical field, concretely relates to unit type building outer window and unit type building outer window system.
Background
The assembled external window system is a system for producing a window frame according to drawings, delivering the window frame to an assembled building construction production enterprise, pouring the window frame in the building construction by the building element production enterprise, and installing a window sash in the building assembly process by the window and door enterprise. The current building exterior window installation status and the standardized attached frame installation technology are described in detail in the application of the DGJ32/J157-2017 standardized exterior window system of the residential building.
The assembly type process of the building external window on the current market firstly manufactures a window frame, secondly pours the window frame by a building element production enterprise, and finally plays a role in saving the window sash installation process by the door and window enterprise, but has some defects, for example, 1) the window frame and the window sash are not assembled at one time, need to be constructed and installed for the second time, and belong to the labor consumption phenomenon; 2) the installation of the external window system is not completed by one enterprise or one team, the process is completed by three enterprises, the communication cost needs to be increased, and the transportation cost can be increased; 3) the building external window is arranged in the building window hole and can not wrap a building beam, a column and a floor slab, an independent window is seen from the outside of the building, and the decorative effect of a curtain wall cannot be achieved from the decorative angle.
In the prior art, when the building external window is installed on site, the window frame and the window sash need to be independently assembled, and then the window frame and the window sash are assembled to form the building external window, so that the installation efficiency of the window in factories and on site is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a unit construction exterior window and unit construction exterior window system, unit construction exterior window can once accomplish the production in mill, directly assembles into complete cell cube in mill with accessories such as aluminium alloy, PVC fastener, glass, installs through the connecting piece efficient to the construction scene, great improvement the quality of product and the efficiency of installation, and can effectively realize the curtain decorative effect of building exterior window system.
To achieve the above objective, the present invention provides the following technical solutions: a unit type building external window solves the problems that in the prior art, the external window is respectively installed by different units to increase communication and transportation costs, a window frame and a window sash are required to be respectively assembled, and the installation efficiency of secondary organization construction is low, and comprises a plurality of upright posts, a plurality of cross beams, glass and a connecting structure; the upright post is of a split structure and comprises a first sub-upright post, a second sub-upright post and a connecting part for connecting the first sub-upright post and the second sub-upright post, and the first sub-upright post, the second sub-upright post and the connecting part can be spliced and assembled to form the upright post; the cross beams are arranged between two adjacent upright posts at intervals along the longitudinal direction, the two transverse ends of each cross beam are respectively and vertically connected to the upright posts by adopting connecting structures, and the cross beams and the upright posts form a window frame structure of the rectangular unit type building external window; the glass is adapted to be mounted in a window frame structure. The stand column adopts a split design of three component parts, so that the subsequent stand column and the cross beam are connected and assembled to form a unit type building external window structure, and the installation efficiency of a factory installation and the installation efficiency of a field external window structure and a wall are integrally improved.
Furthermore, the first sub-column comprises a first profile component, a second profile component and a first heat insulation strip, wherein the first profile component and the second profile component are longitudinally parallel and correspondingly arranged, the first heat insulation strip is used for connecting the first profile component and the second profile component, and a first bridge cut-off structure is formed among the first profile component, the second profile component and the first heat insulation strip; the transverse sections of the first profile component and the second profile component are both of a first U-shaped structure, the openings of the first profile component and the second profile component face the same direction, the first profile component is installed close to the indoor space, and the second profile component is installed close to the outdoor space; the structure of first section bar part and second section bar part is favorable to adopting standardized mould system stand to divide the part in the mill, and first section bar part and second section bar part can select for use different preparation materials simultaneously, reduce the holistic radiating efficiency of stand.
When the upright post is a mullion, two sides of the mullion are respectively provided with glass, and the second subsidiary upright post is parallel to and corresponds to the first subsidiary upright post and has the same structure as the first subsidiary upright post; the opening directions of the first profile component and the second profile component on the second split column are opposite to the opening directions of the first profile component and the second profile component on the first split column, and the second split column is correspondingly spliced with the first split column at the opening end along the longitudinal direction.
The connecting part in the mullion structure comprises a first cover plate and a second cover plate which are arranged in parallel along the longitudinal direction, the transverse sections of the first cover plate and the second cover plate are both I-shaped, and the first cover plate and the second cover plate are respectively arranged at the splicing positions of the first sub-upright column and the second sub-upright column along the longitudinal part; two first clamping grooves longitudinally formed in two sides of the first cover plate I-shaped structure are respectively clamped with a wing plate of a first profile component on a first sub-column, which is far away from a second profile component, and a wing plate of the first profile component on a second sub-column, which is far away from the second profile component, and two second clamping grooves longitudinally formed in two sides of the second cover plate I-shaped structure are respectively clamped with a wing plate of a second profile component on the first sub-column, which is far away from the first profile component, and a wing plate of the second profile component on the second sub-column, which is far away from the first profile component; first apron and second apron are fixed back with first branch stand and second branch stand for the inside two confined cavity structures of vertical constitution of mullion, the cavity is favorable to improving the heat preservation performance of mullion and the ability of noise absorption.
When the upright columns are side upright columns, one side of each side upright column is connected with a floor slab, and the other side of each side upright column is provided with glass, the second sub upright columns are parallel and correspond to the first sub upright columns, and comprise third profile parts, fourth profile parts and second heat insulation strips, wherein the third profile parts, the fourth profile parts and the second heat insulation strips are longitudinally parallel and correspondingly arranged, and second bridge cut-off structures are formed among the third profile parts, the fourth profile parts and the second heat insulation strips; the transverse sections of the third section component and the fourth section component are both set to be L-shaped structures, the third section component, the fourth section component and the second heat insulation strip form a second sub-column with a transverse section of a second U-shaped structure, the third section component is installed close to the indoor space, and the fourth section component is installed close to the outdoor space; the opening of the second U-shaped structure on the second branch upright post is opposite to the opening of the first U-shaped structure on the first branch upright post in the direction, and the second U-shaped structure and the first U-shaped structure are correspondingly spliced along the longitudinal direction.
The connecting parts in the split column structure are arranged inside the second U-shaped structures on the second split columns, and form two third clamping grooves with openings facing the first split columns along the longitudinal direction with opposite side walls of the second U-shaped structures on the second split columns; wing plates at one ends, far away from each other, of the first profile part and the second profile part on the first branch upright post are respectively inserted into the two third clamping grooves; the connecting section is advantageous in ensuring that the second partial column always forms a closed chamber structure with the first partial column in the longitudinal direction when the second partial column is hydraulically deformed.
Further, a half-enclosed space formed by the first U-shaped structures of the first profile component and the second profile component along the longitudinal direction is defined as an inner part, and a space outside the half-enclosed space is defined as an outer side; a first glass baffle used for abutting glass is arranged on the outer side of the web plate of the second profile component along the longitudinal direction, and the first glass baffle is vertically connected to the web plate of the second profile component; the outer side of the web plate of the first profile part is provided with a plurality of grooves for mounting glass clamping pieces.
Furthermore, the cross beam comprises a fifth profile component, a sixth profile component and a third heat insulation strip, wherein the fifth profile component and the sixth profile component are parallel in the transverse direction and are correspondingly arranged, the third heat insulation strip is used for connecting the fifth profile component and the sixth profile component, and a third bridge cut-off structure is formed among the fifth profile component, the sixth profile component and the third heat insulation strip; the transverse sections of the fifth profile component and the sixth profile component are both hollow rectangle-like structures, the fifth profile component is installed close to the indoor space, the sixth profile component is installed close to the outdoor space, and a cross beam assembled by the fifth profile component and the sixth profile component at least partially extends to the outer side of the building; the hollow quasi-rectangular structure is beneficial to improving the heat insulation performance and the noise absorption capacity of the cross beam, and the cross beam extending to the outer side of the building is beneficial to draining.
Defining two side walls perpendicular to the longitudinal direction in the quasi-rectangular structure of the sixth profile member as an upper web and a lower web respectively, then:
when the upper web plate of the sixth profile component is assembled with the lower end of the glass, a second glass baffle plate is transversely arranged on the wall surface of the upper web plate far away from the lower web plate, a first drain hole is formed between the second glass baffle plate on the upper web plate and the third heat insulation strip, and a second drain hole is formed in the end part of the lower web plate close to the outdoor;
when the lower web of the sixth profile component is assembled with the upper end of glass, a third glass baffle is transversely arranged on the wall surface of the lower web far away from the upper web, a third drain hole is formed in the end part of the upper web close to the outdoor space, and a fourth drain hole is formed between the end part of the lower web close to the outdoor space and the third glass baffle; the drain hole is beneficial to forming an isobaric chamber with the same external air pressure in the hollow structure in the beam when the beam is installed, and rainwater and the like can be drained through the drain port under the action of gravity when the rainwater permeates into the isobaric chamber, so that sagging generated in the drainage process is avoided.
The utility model also discloses a unit type building external window system, which solves the problem that the building external window system in the prior art can not achieve the decorative effect of the curtain wall from the decorative angle, and comprises a first decorative layer, a second decorative layer and the unit type building external window; the unit type building external windows at least comprise two external windows which are sequentially arranged along the height direction of the building; the first decorative layer is arranged on the top of a unit type building external window installed on any building floor and used for shielding a floor slab suspended ceiling structure from the outdoor side; the second decorative layer is arranged between the unit type building external windows installed on the adjacent floors of the building and used for shielding floor structures between the adjacent floors from the outdoor side.
According to the above technical scheme, the utility model discloses a unit formula building outer window and unit formula building outer window system that technical scheme provided has obtained following beneficial effect:
the utility model discloses a unit formula building exterior window and unit formula building exterior window structural system, its component parts once accomplish the production in standardized workshop, assemble into complete cell cube with accessories such as aluminium alloy, PVC fastener, glass in the mill, install through the connecting piece efficient to the construction scene, great improvement the quality of building exterior window product and the efficiency of installation; compare in the building exterior window structure among the prior art, the utility model discloses a unit formula building exterior window and unit formula building exterior window system has following advantage:
1) the utility model belongs to a unit type window wall system, which can be assembled into a unit type building outer window by assembly line work in a factory and is transported to an installation site for unit type assembly, thereby avoiding messy construction site and convenience of assembly;
2) the upright columns and the cross beams of the unit type building external window are matched sub-packaging parts, the quality management of each sub-packaging part is controllable, the assembling process is strict and controllable, and the mounting process is efficient;
3) the utility model discloses a unit formula exterior window system is provided with the first decorative layer and the second decorative layer that connect respectively in the ceiling structure of floor upside and the floor position between the adjacent floor, and first decorative layer, second decorative layer and window frame structure combination show the decorative effect of curtain, compare similar decoration system saving aluminium alloy among the exterior window structure of prior art and reach more than 35%;
4) the glass with the window frame structure can be installed and replaced in the building, the later maintenance is simple and convenient, and the probability of installation accidents is reduced;
5) the utility model discloses a crossbeam part setting of window frame structure is outdoor, and the equipressure cabin that constitutes the same with outdoor atmospheric pressure is waterproof through set up the wash port on the cavity structure in the crossbeam is inside, and water gets into the beam section bar under-deck and discharges water through the outlet, avoids the drainage in-process to produce the sagging.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.
The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic elevation structure view of the unit type exterior window system of the present invention;
FIG. 2 is an enlarged cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged cross-sectional view taken along line B-B of FIG. 1;
FIG. 4(a) is a structural view of a first sub-column in a column structure;
FIG. 4(b) is a structural view of a second sub-column in the column structure;
FIG. 4(c) is a view showing the structure of a second sub-column in the column structure;
FIG. 5(a) is a detailed structure diagram of a mullion;
FIG. 5(b) is a detailed structure diagram of the edge post;
FIG. 6 is a transverse cross-sectional view of the cross beam;
FIG. 7(a) is an enlarged cross-sectional view taken along line C-C of FIG. 1;
FIG. 7(b) is an enlarged sectional view taken along line D-D in FIG. 1;
FIG. 7(c) is an enlarged sectional view taken along line H-H in FIG. 1;
FIG. 8 is an enlarged cross-sectional view taken along line E-E of FIG. 1;
FIG. 9 is an enlarged cross-sectional view taken along line F-F of FIG. 1;
FIG. 10(a) is a view showing the combination of a hinged window and a mullion;
fig. 10(b) is a view of the combination of the louver and the cross beam.
In the figure, the specific meaning of each mark is:
1-column, 1.1-first sub-column, 1.1.1-first section bar component, 1.1.2-second section bar component, 1.1.3-glass baffle, 1.1.4-nylon groove, 1.1.5-first heat insulation bar, 1.2-second sub-column, 1.2.1-third section bar component, 1.2.2-fourth section bar component, 1.2.3-second heat insulation bar, 1.3-connecting part, 1.3.1-first cover plate, 1.3.2-second cover plate, 1.3.3-first clamping groove, 1.3.4-second clamping groove, 1.3.5-third clamping groove, 2-cross beam, 2.1-fifth section bar component, 2.2-sixth section bar component, 2.2.1-upper web plate, 2.2.2-lower web plate, 2.2.3-second glass baffle, 2.4-third water drain hole, 2.2.2.5-second water drain hole, 2.7.2.7-third glass baffle, 2.2.8-fourth drain hole, 2.3-third heat insulation strip, 2.4-rubber pad, 2.5-T-shaped section bar, 2.6-T-shaped section bar cover plate, 3-first decoration layer, 3.1-upper beam, 3.2-upper beam cover plate, 3.3-upper fixing edge, 3.4-first fire-proof layer, 3.5-first alloy plate, 3.6-first decoration glass, 4-second decoration layer, 4.1-lintel beam cover plate, 4.2-lintel beam, 4.3-second heat insulation layer, 4.4-second decoration glass, 4.5-fourth glass baffle plate, 5-glass, 6-glass clamp, 7-foam rod, 8-glass clamp strip, 8.1-clamp strip cover plate, 8.2-fifth drain hole, 9-tilting window, 9.1-tilting window frame, 9.2-tilting window sash, 10-connecting structure.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not intended to include all aspects of the present invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
When the outer window is installed on the basis of a building in the prior art, the window frame and the window sash are manufactured respectively and assembled by different teams when the outer window is installed on site, so that the production and installation cost is increased, and the overall installation efficiency is low; moreover, the building external window system in the prior art is mutually independent windows when viewed from the outside of the building, and cannot achieve the decorative effect of a curtain wall; the utility model aims at providing a unit type building exterior window and unit type building exterior window system, this unit type building exterior window can realize the unit type installation of exterior window, effectively reduces building exterior window manufacturing cost, improves the installation effectiveness of building exterior window; this unit formula building exterior window system is through setting up first decorative layer and second decorative layer, effectively realizes building exterior window system's curtain decorative effect.
The present invention will be described in detail with reference to the embodiments shown in the drawings.
As shown in fig. 1, the unit type building exterior window disclosed by the utility model solves the problems that the window frame and the window sash must be assembled respectively and constructed and installed secondarily in the prior art; the unit type building external window comprises a plurality of upright posts 1, a plurality of cross beams 2, glass 5 and a connecting structure 10; wherein, stand 1 and crossbeam 2 all set up to the split type structure of mutually supporting, the equipment is swift convenient to can carry out pipelining at the mill and assemble into complete unit formula building exterior window, transport again and carry out the unit formula assembly to the installation scene, avoid the mixed and disorderly of job site and the free and convenient nature of equipment, directly solve among the prior art window frame and casement and must assemble respectively and the production and installation cost consume problem that the secondary organization construction installation caused, show the assembly efficiency who improves building exterior window.
As shown in fig. 2 to 7, the column 1 is a split structure, and includes a first sub-column 1.1, a second sub-column 1.2, and a connecting portion 1.3 for connecting the first sub-column 1.1 and the second sub-column 1.2, and the first sub-column 1.1, the second sub-column 1.2, and the connecting portion 3 can be assembled to form the column 1; the cross beams 2 are longitudinally arranged between two adjacent upright posts 1 at intervals, the two transverse ends of each cross beam 2 are respectively and vertically connected to the upright posts 1 by adopting connecting structures 10, and the cross beams and the upright posts 1 form a window frame structure of the rectangular unit type building external window; the glass 5 is installed in a window frame structure in a matching mode, the longitudinal outer edge of the glass 5 is connected to the upright post 1, and the transverse outer edge of the glass 5 is connected to the cross beam 2; in actual installation, the upright post 1 and the cross beam 2 are connected with each other by adopting a connecting structure 10, namely a screw fastener, such as a self-tapping screw; the stand 1 adopts the split type design of three component part, be favorable to follow-up stand 1 and crossbeam 2 to be connected the equipment and constitute building exterior window structure, simultaneously, second branch stand 1.2 or first branch stand 1.1 are equivalent to the stand structure in the window frame of pouring with building wall among the prior art, first branch stand 1.1 or second branch stand 1.2 are equivalent to the stand structure in the window sash with window frame complex among the prior art, directly assemble two stand structures among the prior art into a stand 1 that can splice, on the one hand, the installation effectiveness of unit formula building exterior window is wholly improved, on the other hand reduces the total amount of the aluminium alloy that unit formula building exterior window manufacturing needs.
As shown in fig. 4(a), the first sub-column 1.1 includes a first profile component 1.1.1, a second profile component 1.1.2, and a first insulating strip 1.1.5 for connecting the first profile component 1.1.1 and the second profile component 1.1.2, and a first bridge-cut structure is formed among the first profile component 1.1.1, the second profile component 1.1.2, and the first insulating strip 1.1.5; the transverse cross sections of the first profile component 1.1.1 and the second profile component 1.1.2 are both of a first U-shaped structure, the openings of the first profile component 1.1.1 and the second profile component 1.1.2 face the same direction, the first profile component 1.1.1 is installed close to the indoor, and the second profile component 1.1.2 is installed close to the outdoor; the first bridge cut-off structure formed by assembling the first profile part 1.1.1, the second profile part 1.1.2 and the first heat insulation strip 1.1.5 is beneficial to improving the heat insulation performance of the first sub-column 1.1 and enhancing the heat insulation performance; meanwhile, the factory adopts a standardized die to manufacture the sub-components of the stand column 1 in batches, and the first profile component 1.1.1 and the second profile component 1.1.2 can be formed by aluminum alloy materials of different models, so that the overall heat dissipation efficiency of the first sub-stand column 1.1 is further reduced.
Specifically, as shown in fig. 3, when the upright column 1 is a mullion, two sides of the mullion are respectively provided with glass 5, at this time, the second subsidiary column 1.2 is parallel and corresponding to the first subsidiary column 1.1, and the second subsidiary column 1.2 has the same structure as the first subsidiary column 1.1; the opening orientation of first section bar part 1.1.1, second section bar part 1.1.2 on the second part pillar 1.2 is relative with the opening orientation of first section bar part 1.1.1, second section bar part 1.1.2 on the first part pillar 1.1, and second part pillar 1.2 corresponds the concatenation and constitutes the major structure of mullion along vertical and first part pillar 1.1 at the open end.
As further shown in fig. 4(b), the connecting portion 1.3 of the mullion includes a first cover plate 1.3.1 and a second cover plate 1.3.2 disposed in parallel along the longitudinal direction, the first cover plate 1.3.1 and the second cover plate 1.3.2 are both i-shaped in transverse cross section, and the first cover plate 1.3.1 and the second cover plate 1.3.2 are respectively disposed at the splicing position of the first sub-column 1.1 and the second sub-column 1.2 along the longitudinal direction. The concrete structure is as follows: two first clamping grooves 1.3.3 formed in the longitudinal direction on two sides of the I-shaped structure of the first cover plate 1.3.1 are respectively clamped with a wing plate of the first section component 1.1.1 on the first sub-column 1.1, which is far away from the second section component 1.1.2, and a wing plate of the first section component 1.1.1 on the second sub-column 1.2, which is far away from the second section component 1.1.2; the pterygoid lamina joint that the pterygoid lamina of first section bar part 1.1.1.1 was kept away from to two second draw-in grooves 1.3.4 along vertical formation on the both sides of second apron 1.3.2I-shaped structure, second section bar part 1.1.2 on the first branch stand 1.1 respectively, second section bar part 1.1.2 kept away from first section bar part 1.1.1 on the second branch stand 1.2. First apron 1.3.1 and second apron 1.3.2 are fixed back with first branch stand column 1.1 and second branch stand column 1.2 for the inside two confined cavity structures of vertical constitution of well club, cavity structure's horizontal cross-section is the rectangle structure, and cavity structure is favorable to improving the heat preservation performance of well club and the ability of noise absorption.
In the specific implementation process, a plurality of first heat insulation strips 1.1.5 are arranged between the first profile component 1.1.1 and the second profile component 1.1.2 at intervals, and a cavity structure is formed between the adjacent first heat insulation strips 1.1.5 along the longitudinal direction, so that the heat insulation performance and the noise absorption capacity of the mullion are further improved by the cavity structure.
Referring to fig. 2, when the pillar 1 is a side pillar, the second sub-pillar 1.2 of the side pillar is connected to a building wall as a window frame pillar connected to the wall, and the first sub-pillar 1.1 of the side pillar is installed with a glass 5 as a window sash pillar matched with a window frame. The second subsidiary columns 1.2 are parallel and correspond to the first subsidiary columns 1.1, and comprise third profile parts 1.2.1 and fourth profile parts 1.2.2 which are longitudinally parallel and correspondingly arranged, and second heat insulation strips 1.2.3 for connecting the third profile parts 1.2.1 and the fourth profile parts 1.2.2, wherein a second bridge cut-off structure is formed among the third profile parts 1.2.1, the fourth profile parts 1.2.2 and the second heat insulation strips 1.2.3, and the second bridge cut-off structure is beneficial to improving the heat insulation performance of the second subsidiary columns 1.2 and enhancing the heat insulation performance; the transverse sections of the third section component 1.2.1 and the fourth section component 1.2.2 are both set to be L-shaped structures, the third section component 1.2.1, the fourth section component 1.2.2 and the second heat insulation strip 1.2.3 form a second sub-column 1.2 with a transverse section of a second U-shaped structure, the third section component 1.2.1 is installed close to the indoor side, and the fourth section component 1.2.2 is installed close to the outdoor side; the opening of the second U-shaped structure on the second sub-upright column 1.2 is opposite to the opening of the first U-shaped structure on the first sub-upright column 1.1 in direction, and is correspondingly spliced with the first sub-upright column 1.1 at the opening ends of the second U-shaped structure and the first U-shaped structure along the longitudinal direction to form the main body of the side upright column. As shown in fig. 4(c), in order to improve the connection stability between the third profile component 1.2.1 and the fourth profile component 1.2.2 and the heat insulation effect with the wall, the third profile component 1.2.1 and the fourth profile component 1.2.2 may be connected and fixed by an O-shaped heat insulation strip.
As further shown in fig. 4(b), the connection part 1.3 of the discrete column is arranged inside the second U-shaped structure on the second discrete column 1.2 and forms two third notches 1.3.5 which are opened towards the first discrete column 1.1 with the opposite side walls of the second U-shaped structure on the second discrete column 1.2 along the longitudinal direction; and the end wing plates of the first profile component 1.1.1 and the second profile component 1.1.2 which are far away from each other on the first branch column 1.1 are respectively inserted into the two third clamping grooves 1.3.5. After the first sub-upright post 1.1 and the second sub-upright post 1.2 are fixed, two closed cavity structures with rectangular cross sections are formed inside the sub-upright posts along the longitudinal direction, and the cavity structures are favorable for improving the heat insulation performance and the noise absorption capacity of the side upright posts; and the structure of the connecting part 1.3 in the sub-vertical column is beneficial to ensuring that the second sub-vertical column 1.2 can always form a closed chamber structure with the first sub-vertical column 1.1 along the longitudinal direction under the condition of hydraulic deformation when being installed with a wall body.
In the specific embodiment, a plurality of second heat insulation strips 1.2.3 are arranged between the third profile component 1.2.1 and the fourth profile component 1.2.2 at intervals, and the adjacent second heat insulation strips 1.2.3 form a cavity structure along the longitudinal direction, so that the heat insulation performance and the noise absorption capability of the side column are further improved by the cavity structure. In addition, the side connecting side of the side upright post and the wall body adopts the foam rod 7 to form a foam layer to reinforce and fill the installation gap between the side upright post and the wall body, and the gap between the side upright post and the wall body is avoided.
In the embodiment shown in fig. 4(a), the half enclosed space formed in the longitudinal direction by the first U-shaped structure defining the first profile member 1.1.1 and the second profile member 1.1.2 is the inner side, and the space outside the half enclosed space is the outer side; a first glass baffle plate 1.1.3 used for abutting against the glass 5 is arranged on the outer side of the web plate of the second profile component 1.1.2 along the longitudinal direction, and the first glass baffle plate 1.1.3 is vertically connected to the web plate of the second profile component 1.1.2; the outer side of the web plate of the first profile part 1.1.1 is longitudinally provided with a plurality of nylon grooves 1.1.4, the nylon grooves 1.1.4 are used for detachably mounting glass clamping pieces 6 which are abutted to the glass 5 at the indoor side and connecting other fixing pieces, and the glass clamping pieces 6 limit the movement of the glass 5.
In the specific implementation process, the glass 5 is hollow glass; in order to prevent the surface of the glass 5 from being scratched due to the direct contact of the first glass baffle 1.1.3 and the glass 5, a rubber cushion block is arranged at the matching part of the first glass baffle 1.1.3 and the glass 5; in the embodiment, hollow glass 5 is supported by a first glass baffle 1.1.3 close to the outdoor side, and is clamped and fixed by a glass clamping piece 6 close to the indoor side, a foam rod 7 is arranged at the matching position of the hollow glass and an upright post to fill an installation gap, the matching position of the indoor glass 5 is sealed by sealant, and the matching position of the outdoor glass 5 is sealed by structural adhesive; when the glass 5 is worn and needs to be replaced, the glass can be directly installed and replaced indoors, the installation and replacement difficulty is reduced, and the installation risk is reduced. In addition, a plurality of reinforcing ribs are arranged inside the first profile part 1.1.1 and the second profile part 1.1.2 of the first sub-column 1.1 and the third profile part 1.2.1 and the fourth profile part 1.2.2 of the second sub-column 1.2, and the reinforcing ribs are used for reinforcing the structural strength of the mounting plate on one hand and positioning and mounting of the connecting structure when the column 1 is connected with other structures on the other hand.
Specifically, as shown in fig. 6, the cross beam 2 includes a fifth profile component 2.1, a sixth profile component 2.2, and a third heat insulating strip 2.3 for connecting the fifth profile component 2.1 and the sixth profile component 2.2, where the fifth profile component 2.1, the sixth profile component 2.2, and the third heat insulating strip 2.3 form a third bridge-cut structure therebetween, and the third bridge-cut structure is favorable for improving the heat insulating performance and the heat insulating performance of the cross beam 2. The transverse sections of the fifth profile component 2.1 and the sixth profile component 2.2 are both hollow rectangle-like structures, the fifth installation 2.1 plate is installed close to the indoor side, the sixth profile component 2.2 is installed close to the outdoor side, and the cross beam 2 assembled by the fifth profile component 2.1 and the sixth profile component 2.2 at least partially extends to the outer side of the building, in particular the sixth profile component 2.2 partially extends to the outer side of the building and protrudes out of the outer vertical surface of the building; the hollow rectangle-like structures of the fifth section bar component 2.1 and the sixth section bar component 2.2 are beneficial to improving the heat insulation performance and the noise absorption capacity of the cross beam 7; and when the fifth profile part 2.1 and the sixth profile part 2.2 are integrally formed by using aluminum alloy materials of different types, the overall heat dissipation efficiency of the cross beam 2 can be further reduced.
Defining the two side walls perpendicular to the longitudinal direction of the rectangular-like structure of the sixth profile element 2.2 as an upper web 2.2.1 and a lower web 2.2.2, respectively, then: when the upper web 2.2.1 of the sixth profile component 2.2 is assembled with the transverse lower end of the glass 5, the wall surface of the upper web 2.2.1 far away from the lower web 2.2.2 is transversely provided with a second glass baffle 2.2.3, a first drain hole 2.2.4 is arranged between the second glass baffle 2.2.3 and the third heat insulation strip 2.3 on the upper web 2.2.1, and the end part of the lower web 2.2.2 near the outdoor is provided with a second drain hole 2.2.5; when the lower web 2.2.2 of the sixth profile component 2.2 is assembled with the transverse upper end of the glass 5, the wall surface of the lower web 2.2.2 far away from the upper web 2.2.1 is transversely provided with a third glass baffle 2.2.6, the upper web 2.2.1 is provided with a third drain hole 2.2.7 close to the outdoor side, and a fourth drain hole 2.2.8 is arranged between the end part of the lower web 2.2.2 close to the outdoor side and the third glass baffle 2.2.6; the drainage holes are beneficial to forming an isobaric chamber which is the same as the external air pressure in the internal hollow structure of the beam 2 when the unit type building external window and the wall body which are formed by the beam 2 are installed, and when rainwater permeates into the isobaric chamber, the rainwater and the like can be drained to the outside through the drainage port under the action of gravity, so that sagging generated in the drainage process is avoided.
With reference to the embodiment shown in fig. 7(a), the cross beam 2 is a transverse mullion, both sides of the transverse mullion are provided with the connection glass 5, at this time, the transverse mullion is provided with the first drainage hole 2.2.4 only between the second glass baffle 2.2.3 and the third thermal insulation strip 2.3, and the fourth drainage hole 2.2.8 is provided between the end of the lower web 2.2.2 near the outdoor and the third glass baffle 2.2.6. With reference to the embodiment shown in fig. 7(b), the beam 2 is a bottom load-bearing beam of the exterior window of the unit building, the upper web 2.2.1 at the upper end of the bottom load-bearing beam is provided with a second glass baffle 2.2.3, the second glass baffle 2.2.3 abuts against the glass 5, and the lower end of the second glass baffle is connected with a wall of a building floor slab; at the moment, a first drain hole 2.2.4 is formed in the bottom bearing cross beam between the second glass baffle 2.2.3 and the third heat insulation strip 2.3, and a second drain hole 2.2.5 is formed in the end part, close to the outdoor, of the lower web 2.2.2; a T-shaped section bar 2.5 is arranged on the indoor side of the bottom bearing cross beam and is used for fixedly connecting a floor slab at the bottom and the bottom bearing cross beam; t-shaped section bar cover plates 2.7 are further arranged on the indoor side of the T-shaped section bar 2.5, and the installation strength of the floor slab and the bottom bearing cross beam is enhanced. With reference to the embodiment shown in fig. 7(c), the beam 2 is a top load-bearing beam of the exterior window of the unit building, the upper end of the top load-bearing beam is installed and connected with a wall of a building floor slab, the lower web 2.2.2 at the lower end is provided with a third glass baffle 2.2.6, and the third glass baffle 2.2.6 abuts against the glass 5; at the moment, the top bearing cross beam is provided with a third drain hole 2.2.7 at the upper web 2.2.1 close to the outdoor side, and a fourth drain hole 2.2.8 is arranged between the end part of the lower web 2.2.2 close to the outdoor side and the third glass baffle 2.2.6.
Further, as shown in fig. 10(a) and 10(b), the unit type building exterior window further includes a casement window 9, and the casement window 9 is used in cooperation with the upright post 1 and the cross beam 2 in the unit type building exterior window structure; the casement window 9 comprises a casement window frame 9.1 and a casement window sash 9.2 matched with the casement window frame 9.1 for use, and a connecting piece for opening and closing the casement window sash is arranged between the casement window frame 9.1 and the casement window sash 9.2; and the window frame 9.1 of the casement window is connected with the mullion by adopting self-tapping screws, and the window sash 9.2 of the casement window is abutted against the cross beam 2.
In order to solve the technical problem that the building external window system is a window which is independent from each other when viewed from the outside of the building and cannot achieve the decorative effect of the curtain wall, the utility model also discloses a unit type building external window system; the unit type building external window system comprises a plurality of unit type building external windows arranged along the building height direction, a first decoration layer 3 and a second decoration layer 4; the first decorative layer 3 is arranged on the top of a unit type building external window installed on any building floor, corresponds to a building floor slab ceiling structure and is used for shielding the floor slab ceiling structure from the outdoor side; the second decorative layer 4 is provided between the unit building exterior windows installed on the adjacent floors of the building, corresponds to the floor between the adjacent floors of the building, and is used for shielding the floor structure between the adjacent floors from the outdoor side.
As shown in fig. 7(c) and 8, the first decorative layer 3 includes an upper beam 3.1, an upper beam cover plate 3.2, an upper fixing edge 3.3, a first fireproof layer 3.4, a first alloy plate 3.5, and a first decorative glass 3.6. The upper beam 3.1 is arranged at the end part of the first decoration layer 3 which is longitudinally far away from the exterior window of the unit type building, and is a first sub-column 1.1 which is arranged along the transverse direction, the openings of a first section bar component 1.1.1 and a second section bar component 1.1.2 in the first sub-column 1.1 are upward, the first section bar component 1.1.1 is installed close to the indoor side, and the second section bar component 1.1.2 is installed close to the outdoor side; the utility model discloses a building floor, including first section bar part 1.1.2, first heat insulating strip 1.1.5, the pterygoid lamina of second section bar part 1.1.1.2 is located along horizontal lid to entablature apron 3.2, and the pterygoid lamina of first section bar part 1.1.1 is kept away from to entablature apron 3.2 one end overlap joint in second section bar part 1.1.2, and the other end is connected and is used for installing first heat insulating strip 1.1.5 on the second section bar part 1.1.2 the pterygoid lamina rear portion extends to first heat insulating strip 1.1.5 top to its tip of part entablature apron 3.2 that is located first heat insulating strip 1.1.5 top upwards extends along the floor side, the floor is the floor between the building floor of unit.
The first fireproof layer 3.4 is transversely arranged above the first profile component 1.1.1, the side, close to the first profile component 1.1.1, of the first fireproof layer 3.4 is lapped on the first profile component 1.1.1 and is used for installing a wing plate of a first heat insulation strip 1.1.5, and the side, far away from the first profile component 1.1.1, of the first fireproof layer 3.4 is connected to the floor slab and is used for interlayer fireproof sealing and preventing interlayer fire; the upper fixing edge 3.3 is transversely arranged in the first fireproof layer 3.4, one end of the upper fixing edge 3.3 is connected to the first profile component 1.1.1 and used for installing a wing plate of the first heat insulation strip 1.1.5, and the other end of the upper fixing edge penetrates through the first fireproof layer 3.4 and is connected to the floor slab.
The first alloy plate 3.5 and the first decorative glass 3.6 are respectively arranged between the upper beam 3.1 of the first decorative layer 3 and the mutually close plate surfaces of the beams at the top of the unit type building external window connected below the first decorative layer 3 along the transverse direction; the beam at the top of the external window of the unit building is defined as a top bearing beam, the first alloy plate 3.5 and the first decorative glass 3.6 are arranged in parallel at intervals, a first heat preservation layer is arranged between the first alloy plate 3.5 and the first decorative glass 3.6, the first decorative glass 3.6 is installed close to the outdoor, and the first alloy plate 3.5 is installed close to the indoor. The first alloy plate 3.5 is a galvanized iron plate, the longitudinal two ends of the first alloy plate 3.5 are respectively connected to the upper beam 3.1 and the top bearing beam adjacent to the lower part of the upper beam, the longitudinal two ends of the first decorative glass 3.6 are respectively connected to the second profile part of the upper beam 3.1 and the top bearing beam adjacent to the lower part of the upper beam, and the transverse two ends of the first alloy plate 3.5 and the first decorative glass 3.6 are respectively connected to the discrete columns on the two sides of the exterior window of the unit building.
Specifically, as shown in the attached drawing, two longitudinal ends of first decorative glass 3.6 are adopted, and the first decorative glass is close to the outdoor side and is fixed by two glass clamping strips 8 which are arranged in parallel along the transverse direction, the glass clamping strips 8 are respectively connected to an upper beam 3.1 and a top bearing beam by screws, a clamping strip cover plate 8.1 is arranged on the outer side of each glass clamping strip 8 in a covering manner, and a fifth drain hole 8.2 is formed in the plate surface, close to a lower clamping strip cover plate 8.1, of the clamping strip cover plate 8.1 at the upper end of the first decorative glass 3.6; when rainwater permeates into the first U-shaped structure of the second profile component 1.1.2 along the joint of the upper beam cover plate 3.2 and the second profile component 1.1.2 and further permeates into the clamping strip cover plate 8.1 along the joint of the glass clamping strip 8 and the second profile component 1.1.2, rainwater and the like can flow into the outdoor space along the fifth drain hole 8.2 under the action of gravity. The two longitudinal ends of the first decorative glass 3.6 and the position close to the indoor side are fixed by two glass clamping pieces 6 which are arranged in parallel along the transverse direction, wherein one end of the glass clamping piece 6 above the first decorative glass 3.6 is abutted against the upper end of the first decorative glass 3.6 and is close to the indoor glass surface, and the other end of the glass clamping piece 6 is clamped on a first glass baffle 1.1.5 on the second section bar component 1.1.2 of the upper beam 3.1; one end of the glass clamping piece 6 below the first decorative glass 3.6 is abutted against the lower end of the first decorative glass 3.6 close to the indoor glass surface, and the other end of the glass clamping piece is connected with the nylon groove on the sixth section part 1.1.2 of the top bearing beam.
As shown in fig. 9, the second decorative layer 4 includes a lintel beam cover plate 4.1, a lintel beam 4.2, a second insulating layer 4.3 and a second decorative glass 4.4; the lintel beam cover plate 4.1 is transversely arranged above the upper beam cover plate 3.2, the lintel beam cover plate 4.1 is attached to the side face of the floor slab along the outer side of the end part of the floor slab extending upwards from the upper beam cover plate 3.2 along the thickness direction of the floor slab, and the end part of the lintel beam cover plate 4.1 far away from the upper beam cover plate 3.2 forms a bending structure with one side attached to the floor slab and the other side extending upwards on the upper surface of the floor slab; one side of the bending structure extending upwards is connected with a cross beam at the bottom of the unit type building external window arranged on the upper surface of the floor slab, namely a bottom bearing cross beam; the second heat preservation layer 4.3 is arranged on the outer side, close to the outdoor, of the lintel beam cover plate 4.1, and the second heat preservation layer 4.3 is connected to the lintel beam cover plate 4.1.
The longitudinal section of the lintel beam 4.2 is of a square structure, and the lintel beam 4.2 is transversely arranged above the upper beam cover plate 3.2; a positioning reinforcing rib is arranged on the wall surface, far away from the upper cross beam cover plate 3.2, in the square structure of the lintel cross beam 4.2, a fourth glass baffle 4.5 is arranged at the end part, close to the second heat preservation layer 4.3, on the wall surface, far away from the upper cross beam cover plate 3.2, outside the lintel cross beam 4.2, and the fourth glass baffle 4.5 is abutted against the second heat preservation layer 4.3; the second decorative glass 4.4 is transversely arranged between the surfaces of the sixth profile part 2.2 and the lintel beam 4.2 which are close to each other on the bearing beam at the bottom of the external window of the unit building which is arranged on the upper surface of the floor slab, and the second decorative glass 4.4 is parallel to the side surface of the floor slab and is positioned on the outer side of the second heat-insulating layer 4.3 which is close to the outdoor; the second decorative glass 4.4 and the first decorative glass 3.6 are located on the same installation plane, and the installation fixing structure of the second decorative glass 4.4 is the same as the installation structure of the first decorative glass 3.6, namely, the second decorative glass and the first decorative glass are respectively connected and fixed by a glass clamping piece and a glass clamping strip. In the embodiment shown in the drawings, the first decorative glass 3.6 and the second decorative glass 4.4 are both made of colored glaze glass.
The utility model discloses a unit building outer window system is through adopting the decorative layer to connect the unit building outer window between each floor for the whole decorative effect who realizes the curtain of building outer window system.
The utility model discloses a unit type building external window, which is characterized in that a stand column 1 is arranged into a split type structure, on one hand, the whole installation efficiency of the unit type building external window in factories and on the spot is integrally improved, and on the other hand, the total amount of aluminum profiles required by the production and the manufacture of the unit type building external window is reduced; the unit type building external window system is provided with the first decoration layer 3 and the second decoration layer 4, so that the curtain wall decoration effect of the unit type building external window system is effectively achieved.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (13)
1. A unit type building external window comprises a plurality of stand columns, a plurality of cross beams, glass and a connecting structure, and is characterized in that the stand columns are of a split type structure and comprise a first branch stand column, a second branch stand column and a connecting part for connecting the first branch stand column and the second branch stand column, and the first branch stand column, the second branch stand column and the connecting part can be spliced and assembled to form the stand columns;
the cross beams are arranged between two adjacent upright posts at intervals along the longitudinal direction, the two transverse ends of each cross beam are respectively and vertically connected to the upright posts by adopting connecting structures, and the cross beams and the upright posts form a window frame structure of the rectangular unit type building external window;
the glass is adapted to be mounted in a window frame structure.
2. The exterior window for unit type building as claimed in claim 1, wherein the first sub-column comprises a first profile member, a second profile member and a first heat insulating strip for connecting the first profile member and the second profile member, which are arranged in parallel and corresponding to each other in the longitudinal direction, wherein a first bridge cut structure is formed between the first profile member, the second profile member and the first heat insulating strip;
the transverse sections of the first profile component and the second profile component are both of a first U-shaped structure, the openings of the first profile component and the second profile component face the same direction, the first profile component is installed close to the indoor space, and the second profile component is installed close to the outdoor space.
3. The exterior window for unit building of claim 2, wherein the pillar is a mullion, and the second sub-pillar is parallel and corresponding to the first sub-pillar, and has the same structure as the first sub-pillar;
the opening directions of the first profile component and the second profile component on the second split column are opposite to the opening directions of the first profile component and the second profile component on the first split column, and the second split column is correspondingly spliced with the first split column at the opening end along the longitudinal direction.
4. The exterior window for unit buildings according to claim 3, wherein the connecting part comprises a first cover plate and a second cover plate which are arranged in parallel along the longitudinal direction, the transverse cross sections of the first cover plate and the second cover plate are I-shaped, and the first cover plate and the second cover plate are respectively arranged at the splicing positions of the first sub-column and the second sub-column along the longitudinal part;
the both sides of first apron I-shaped structure are along two first draw-in grooves of vertical formation respectively with first section bar part on the first branch stand keep away from the pterygoid lamina of second section bar part, the pterygoid lamina joint of second section bar part is kept away from to first section bar part on the second branch stand, the pterygoid lamina joint of first section bar part is kept away from to second section bar part on the both sides of second apron I-shaped structure along two second draw-in grooves of vertical formation respectively with first branch stand on second section bar part keep away from the pterygoid lamina of first section bar part, the second branch stand on the second section bar part.
5. The exterior window for unit type building of claim 2, wherein the vertical columns are side vertical columns, and the second sub vertical column is parallel and corresponding to the first sub vertical column, and comprises a third profile component, a fourth profile component and a second heat insulation strip for connecting the third profile component and the fourth profile component, which are parallel and corresponding to each other along the longitudinal direction, wherein a second bridge cut-off structure is formed among the third profile component, the fourth profile component and the second heat insulation strip;
the transverse sections of the third section component and the fourth section component are both set to be L-shaped structures, the third section component, the fourth section component and the second heat insulation strip form a second sub-column with a transverse section of a second U-shaped structure, the third section component is installed close to the indoor space, and the fourth section component is installed close to the outdoor space;
the opening of the second U-shaped structure on the second branch upright post is opposite to the opening of the first U-shaped structure on the first branch upright post in the direction, and the second U-shaped structure and the first U-shaped structure are correspondingly spliced along the longitudinal direction.
6. The exterior window for unit building as defined in claim 5, wherein the connecting portion is provided inside the second U-shaped structure on the second sub-column and constitutes two third catching grooves opened toward the first sub-column with the opposite side walls of the second U-shaped structure on the second sub-column in the longitudinal direction;
and wing plates at one ends, far away from each other, of the first profile component and the second profile component on the first branch column are respectively inserted into the two third clamping grooves.
7. The exterior window for unit type construction according to claim 2, wherein a half-enclosed space formed in a longitudinal direction of the first U-shaped structure defining the first profile member and the second profile member is an inner side, and a space other than the half-enclosed space is an outer side;
a first glass baffle used for abutting glass is arranged on the outer side of the web plate of the second profile component along the longitudinal direction, and the first glass baffle is vertically connected to the web plate of the second profile component; the outer side of the web plate of the first profile part is provided with a plurality of grooves for mounting glass clamping pieces.
8. The exterior window for unit type buildings according to claim 1, wherein the cross beam comprises a fifth profile component, a sixth profile component and a third heat insulation strip for connecting the fifth profile component and the sixth profile component, which are parallel and correspondingly arranged along the transverse direction, and a third bridge cut-off structure is formed among the fifth profile component, the sixth profile component and the third heat insulation strip;
the transverse sections of the fifth profile component and the sixth profile component are both hollow rectangle-like structures, the fifth profile component is installed close to the indoor space, the sixth profile component is installed close to the outdoor space, and a cross beam assembled by the fifth profile component and the sixth profile component at least partially extends to the outer side of the building;
defining two webs vertical to the longitudinal direction in the quasi-rectangular structure of the sixth profile component as an upper web and a lower web respectively;
when the upper web plate of the sixth profile component is assembled with the lower end of the glass, a second glass baffle plate is transversely arranged on the wall surface of the upper web plate far away from the lower web plate, a first drain hole is formed between the second glass baffle plate on the upper web plate and the third heat insulation strip, and a second drain hole is formed in the end part of the lower web plate close to the outdoor;
when the lower web of the sixth profile component is assembled with the upper end of glass, a third glass baffle is transversely arranged on the wall surface of the lower web far away from the upper web, a third drain hole is formed in the end part of the upper web close to the outdoor space, and a fourth drain hole is formed between the end part of the lower web close to the outdoor space and the third glass baffle.
9. The exterior window for unit buildings according to claim 1, wherein the exterior window for unit buildings further comprises a tilt-up window, the tilt-up window is used together with the vertical column and the cross beam in the window frame structure of the exterior window for unit buildings; the casement window comprises a casement window frame and a casement window sash, wherein the casement window sash and the casement window frame are matched for use, and a connecting piece for opening and closing the casement window sash is arranged between the casement window frame and the casement window sash.
10. The unitary building exterior window of claim 1, wherein the attachment structure is a screw fastener.
11. A modular architectural exterior window system comprising a first decorative layer, a second decorative layer, and the modular architectural exterior window of any of claims 1 through 10;
the unit type building external windows at least comprise two external windows which are sequentially arranged along the height direction of the building; the first decorative layer is arranged on the top of a unit type building external window installed on any building floor and used for shielding a floor slab suspended ceiling structure from the outdoor side; the second decorative layer is arranged between the unit type building external windows installed on the adjacent floors of the building and used for shielding floor structures between the adjacent floors from the outdoor side.
12. The unitary building exterior window system of claim 11, wherein the first decorative layer comprises a header rail, a header rail cover panel, a header fastening edge, a first fire resistant layer, a first alloy sheet, and a first decorative glass;
the upper cross beam is arranged at the end part of the first decoration layer, which is longitudinally far away from the unit type building external window, and is a first branch column arranged along the transverse direction, the openings of a first section bar component and a second section bar component in the first branch column are upward, and the first section bar component is installed close to the indoor and the second section bar component is installed close to the outdoor;
the upper cross beam cover plate is arranged above the second profile component in a transverse covering mode, one end of the upper cross beam cover plate is lapped on a wing plate, away from the first profile component, of the second profile component, the other end of the upper cross beam cover plate is connected to the second profile component, the rear portion of the wing plate, used for mounting the first heat insulation strip, of the second profile component extends to the position above the first heat insulation strip, and the end portion of the upper cross beam cover plate, located above the first heat insulation strip, extends upwards along the side face of the floor slab; the floor slab is a building floor top floor slab installed on the unit type building external window;
the first fireproof layer is transversely arranged above the first profile component, the side, close to the first profile component, of the first fireproof layer is lapped on a wing plate, used for mounting a first heat insulation strip, of the first profile component, and the side, far away from the first profile component, of the first fireproof layer is connected to a floor slab and used for interlayer fireproof sealing;
the upper fixing edge is transversely arranged in the first fireproof layer, one end of the upper fixing edge is connected to a wing plate which is arranged on the first profile component and used for installing the first heat insulation strip, and the other end of the upper fixing edge penetrates through the first fireproof layer and is connected to the floor slab;
the first alloy plate and the first decorative glass are transversely arranged between the upper cross beam of the first decorative layer and the mutually adjacent plate surfaces of the cross beam at the top of the unit type building external window connected below the first decorative layer respectively, the first alloy plate and the first decorative glass are arranged in parallel at intervals, a first heat-insulating layer is arranged between the first alloy plate and the first decorative glass, the first decorative glass is arranged close to the outdoor, and the first alloy plate is arranged close to the indoor;
the first alloy plate is characterized in that the longitudinal two ends of the first alloy plate are respectively connected to the upper cross beam and the top bearing cross beam adjacent to the lower side of the upper cross beam, and the longitudinal two ends of the first decorative glass are respectively connected to the second profile part of the upper cross beam and the cross beam adjacent to the top below the upper cross beam.
13. The unitary architectural exterior window system of claim 12, wherein the second decorative layer comprises a lintel beam cover panel, a lintel beam, a second insulating layer, and a second decorative glass;
the lintel beam cover plate is transversely arranged above the upper beam cover plate, the lintel beam cover plate is attached to the surface of the floor slab along the outer side of the end part of the upper beam cover plate extending upwards along the floor slab along the thickness direction of the floor slab, and the end part of the lintel beam cover plate, far away from the upper beam cover plate, forms a bending structure with one side attached to the floor slab and the other side extending upwards on the upper surface of the floor slab; one side of the bending structure extending upwards is connected with a cross beam at the bottom of the unit type building external window arranged above the floor slab;
the second heat insulation layer is arranged on the outer side, close to the outdoor, of the lintel beam cover plate and connected to the lintel beam cover plate;
the longitudinal section of the lintel beam is of a square structure, and the lintel beam is transversely arranged above the upper beam cover plate; a positioning reinforcing rib is arranged on the wall surface far away from the upper cross beam cover plate in the square structure of the cross beam, a fourth glass baffle is arranged at the end part, close to the second heat insulation layer, of the wall surface far away from the upper cross beam cover plate outside the cross beam, and the fourth glass baffle abuts against the second heat insulation layer;
the second decorative glass is transversely arranged between the plate surfaces, close to each other, of the sixth section bar part and the lintel beam on the bearing beam at the bottom of the external window of the unit building, which is arranged on the upper surface of the floor slab, and is parallel to the side plate of the floor slab and positioned on the outer side, close to the outdoor, of the second heat insulation layer; the second decorative glass and the first decorative glass are located on the same installation plane, and the two longitudinal ends of the second decorative glass are respectively connected to a sixth profile component and a lintel beam on a bearing beam at the bottom of the outer window of the unit building, which is installed on the upper surface of the floor slab.
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| CN201921244728.3U CN210858409U (en) | 2019-08-02 | 2019-08-02 | Unit type building external window and unit type building external window system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359814A (en) * | 2019-08-02 | 2019-10-22 | 欧枫装配式建筑(南京)有限公司 | Modular external window of building, modular external window of building system and its installation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359814A (en) * | 2019-08-02 | 2019-10-22 | 欧枫装配式建筑(南京)有限公司 | Modular external window of building, modular external window of building system and its installation method |
| CN110359814B (en) * | 2019-08-02 | 2024-03-05 | 南京欧枫门窗科技有限公司 | Unit type building outer window, unit type building outer window system and installation method thereof |
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