CN222822622U - A high-performance strip window unit curtain wall structure - Google Patents

Abstract

The utility model discloses a high-performance belt window type unit curtain wall structure which comprises a curtain wall keel frame, panel units arranged on the outer side of the curtain wall keel frame and a panel connecting mechanism for fixing the panel units on the curtain wall keel, wherein the curtain wall keel frame comprises upright columns, upper cross beams, middle cross beams and lower cross beams which are crisscrossed into a grid shape, the panel units are clamped with the curtain wall keel frame through aluminum alloy vertical guard edges and are adhered and fixed with the outer sides of the curtain wall keel frame, heat preservation structures are arranged at the interlayer positions of two adjacent layers of panel units, the upper cross beams and the lower cross beams are fixedly connected with a wall body through the panel connecting mechanism, and the middle cross beams are fixedly connected with the heat preservation structures and the panel units. The utility model has the advantages of modular design, factory assembly, good flatness of unit plates, convenient construction, no influence of the construction technical level of site workers, airtight and watertight structure, good energy-saving effect of building, high U value of 1.42W/m ² & K, and high U value of 1.8W/m ² & K of a transparent part system.

Description

High-performance strip window type unit curtain wall structure

Technical Field

The utility model belongs to the technical field of glass daylighting curtain walls, and particularly relates to a high-performance strip window type unit curtain wall structure.

Background

With the rapid progress of the development of the building industry and the continuous improvement of the building technical level, the aesthetic ideas of people are continuously improved, and a large number of building curtain walls with complex shapes, high technical content and beautiful appearance are revealed. Compared with the defects of high heat transfer coefficient and high building energy consumption of the traditional curtain wall and doors and windows, the novel high-performance curtain wall has the advantages of good energy conservation and high installation efficiency. But in newly built houses, office buildings, emergency buildings and ward buildings of hospital and clinic, schools, nurseries, kindergarten and old people buildings, two or more layers of glass curtain wall structures cannot be adopted. This has limited the use of high performance curtain walls in some special buildings. In the above building types, a solution is needed that both meets the basic requirements of national regulations and allows high performance curtain wall technology to be applied. Therefore, the high-performance belt-type window type unit curtain wall structure is produced, the keel structure of the high-performance belt-type window type unit curtain wall structure adopts a unit curtain wall system structure, and the connection stress system accords with the definition of a system window, so that the requirements that the high-performance maintenance structure system is applied to the building and the glass curtain wall system structure is not used according to the specification are met.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a high-performance belt-shaped window type unit curtain wall structure which not only uses a high-performance maintenance structure system, but also meets the requirements of the conventional glass curtain wall system construction.

The utility model is realized by the following technical measures:

A high-performance strip window type unit curtain wall structure is characterized by comprising a curtain wall keel, panel units arranged on the outer side of the curtain wall keel and a panel connecting mechanism for fixing the panel units on the curtain wall keel, wherein the curtain wall keel comprises an upright post, an upper beam, a middle beam and a lower beam, the upright post, the upper beam, the lower beam and the middle beam are connected in a crisscross mode to form a grid-shaped framework, one side, close to an indoor space, of the curtain wall keel is defined to be the inner side, the other side is defined to be the outer side, the panel units are connected with the curtain wall keel in a clamping mode through aluminum alloy vertical guard edges, the panel units are fixedly bonded with the outer sides of the curtain wall keel, heat insulation structures are arranged at the interlayer positions of two adjacent panel units, and the upper beam and the lower beam are fixedly connected with a wall body through the panel connecting mechanism respectively.

Preferably, the panel connecting mechanism comprises a first connecting part for connecting the upper beam and a second connecting part for connecting the lower beam, wherein the first connecting part and the second connecting part are respectively fixedly connected with a groove embedded part embedded in a wall body, the first connecting part and the upper beam are in sealing plug-in fit, and the second connecting part and the lower beam are in sealing plug-in fit.

Preferably, the first connecting part comprises an L-shaped upper cross beam connecting piece, an upper clamping piece arranged on the upper cross beam connecting piece and a clamping groove buckling strip arranged on the upper clamping piece, the upper cross beam connecting piece is provided with a first vertical connecting arm and a first horizontal connecting arm which are integrally formed and mutually perpendicular, a first vertical adjusting hole is formed in the first vertical connecting arm, a first horizontal adjusting hole is formed in the first horizontal connecting arm, the first vertical connecting arm is fixedly connected with a groove-type embedded part embedded in a wall body through a cross beam connecting bolt assembly penetrating into the first vertical adjusting hole, the upper clamping piece is suspended at the bottom of the first horizontal connecting arm through a cross beam connecting bolt assembly penetrating into the first horizontal adjusting hole, and the upper clamping piece and the clamping groove buckling strip jointly form an upper cross beam inserting cavity in inserting fit with the upper cross beam. The upper cross beam connecting piece adopts the aluminum product to make, owing to be provided with first vertical regulation hole on the upper cross beam connecting piece, can conveniently and rapidly adjust the vertical mounted position of upper cross beam connecting piece, and be provided with first horizontal regulation hole on the upper cross beam connecting piece, can conveniently and rapidly adjust the mounted position of upper clamping piece to adjust the mounted position of panel unit.

Preferably, the upper cross beam comprises an upper cross beam square tubular body with four closed sides and a pair of parallel plug-in arms arranged on the upper cross beam square tubular body, wherein the plug-in arms are inserted into the plug-in cavity of the upper cross beam and sealed through sealing rubber strips on the plug-in arms, and the plug-in arms are sealed through sealing plates.

Preferably, the first vertical connecting arm and the first horizontal connecting arm are provided with tooth-shaped surfaces, and each tooth-shaped surface is provided with a corresponding tooth-shaped gasket. The purpose of design profile of tooth face is in order to ensure that each part of first connecting part is adjusted in place back and can be fixed through the locking of profile of tooth gasket and corresponding connecting bolt subassembly, prevents the position offset that the panel unit caused because of the dead weight.

Preferably, the second connecting part comprises an L-shaped lower beam connecting piece, a lower bottoming beam arranged on the lower beam connecting piece and a water tank inserting core arranged in the lower bottoming beam, the lower beam connecting piece is provided with a second vertical connecting arm and a second transverse connecting arm which are integrally formed and mutually perpendicular, a second vertical adjusting hole is formed in the second vertical connecting arm, a second transverse adjusting hole is formed in the second transverse connecting arm, the second vertical connecting arm is fixedly connected with a corresponding groove-type embedded part through a beam connecting bolt assembly penetrating through the second vertical adjusting hole, and the lower bottoming beam is mounted at the top of the second transverse connecting arm and is in plug-in fit with the lower beam. The lower beam connecting piece adopts the aluminum product to make equally, owing to be provided with the vertical regulation hole of second on the lower beam connecting piece, can conveniently and swiftly adjust the vertical mounted position of upper beam connecting piece, and be provided with the horizontal regulation hole of second on the lower beam connecting piece, can conveniently and swiftly adjust the mounted position of bottom end crossbeam to adjust the mounted position of panel unit.

More preferably, the second vertical connecting arm and the second horizontal connecting arm are provided with tooth-shaped surfaces, and each tooth-shaped surface is provided with a corresponding tooth-shaped gasket. The purpose of design profile of tooth face is in order to ensure that each part of second adapting unit is adjusted in place back and can be fixed through the locking of profile of tooth gasket and corresponding connecting bolt subassembly, prevents the position offset that the panel unit caused because of the dead weight.

Preferably, the lower bottoming beam comprises an integrally formed inserting part and a clamping part, the inserting part is provided with a lower beam inserting cavity with an opening at the top, a water tank inserting core is arranged in the lower beam inserting cavity, a heat insulation structure is connected between the clamping part and an upper beam below the lower beam, the lower beam comprises a lower beam square tubular body and a slot arranged at the bottom of the lower beam square tubular body, the lower beam square tubular body is in inserting fit with the inserting part, and the lower beam square tubular body is in abutting connection with a bearing table inside the water tank inserting core.

Preferably, the outer end of the upper beam square tubular body is provided with a first panel positioning groove, an upper beam positioning adhesive tape is inserted into the first panel positioning groove, and the outer end of the upper beam positioning adhesive tape is abutted against the panel unit, so that sealing between the upper beam and the panel unit is realized.

Preferably, the outer end of the lower beam square tubular body is provided with a second panel positioning groove, a lower beam positioning adhesive tape is inserted into the second panel positioning groove, and the outer end of the lower beam positioning adhesive tape abuts against the panel unit, so that sealing between the lower beam and the panel unit is realized.

Preferably, the rear end of the middle cross beam is fixedly connected with the heat insulation structure through a screw, the front end of the middle cross beam penetrates out of the positioning hole of the panel unit to be connected with the aluminum alloy pressing plate, the aluminum alloy pressing plate is fixed with the middle cross beam through an aluminum alloy buckle cover, and a gap between the front end of the middle cross beam and the panel unit is filled with polyurethane foam materials to ensure the sealing between the middle cross beam and the panel unit. The front end of the middle cross beam is further provided with a third panel positioning groove, the middle cross beam positioning adhesive tape is inserted into the third panel positioning groove, the outer end of the middle cross beam positioning adhesive tape abuts against the panel unit, a compressing groove is formed in one indoor side of the aluminum alloy buckle cover, the middle cross beam compressing adhesive tape is arranged in the compressing groove, the inner end of the middle cross beam compressing adhesive tape abuts against the panel unit, and therefore sealing between the middle cross beam and the panel unit is achieved. Preferably, the heat insulation structure comprises a heat insulation outer cover plate and a heat insulation inner steel plate which are arranged oppositely, a heat insulation cavity is defined by the heat insulation outer cover plate and the heat insulation inner steel plate, heat insulation rock wool is filled in the heat insulation cavity, and transverse sealing rubber strips are arranged between the heat insulation structure and each layer of panel unit.

Preferably, the panel unit comprises an inner glass panel and an outer glass panel which are arranged in parallel and opposite to each other, a sealing cavity is formed between the inner glass panel and the outer glass panel, argon is filled in the sealing cavity, aluminum veneers are arranged on the inner surfaces of the upper end and the lower end of the inner glass panel, and heat-insulating rock wool and protective rock wool are filled in the space between the aluminum veneers and the wall body.

More preferably, the inner glass panel and the outer glass panel are made of three-silver tempered ultra-white hollow glass.

Preferably, the upright post comprises a male upright post and a female upright post which are mutually spliced and matched, a pair of parallel opposite clamping parts are arranged on one side of the male upright post, two splicing grooves which correspond to the two clamping parts respectively are formed in the female upright post, the clamping parts are inserted into the corresponding splicing grooves, the horizontal continuity of curtain wall keels is achieved, and meanwhile the horizontal expansion requirement of window type unit plates is met. The outer end face of the upright post is provided with a sealing strip mounting groove, a heat-insulating strip is mounted at the outer end of the sealing strip mounting groove of the upright post through an upper connecting piece, a panel positioning adhesive tape is inserted into the sealing strip mounting groove, a vertical butt joint sealing adhesive tape is clamped between the adjacent heat-insulating strips, the outer end of the heat-insulating strip is clamped with an aluminum alloy vertical protection edge through a vertical buckling strip, a gap between the heat-insulating strip and a panel unit is filled with polyurethane foaming materials and weather-proof sealing adhesive, the edge of the panel unit is inserted into a vertical slot defined by the aluminum alloy vertical protection edge and the upright post, an inner glass panel is bonded with the upright post through silicone structural adhesive, and an outer glass panel is connected with the aluminum alloy vertical protection edge through a vertical buckling strip pressing adhesive tape. The curtain wall keel can be perforated in a factory in advance through professional processing and assembling equipment, and the end part of the profile is coated with glue and assembled, so that the processing quality of the curtain wall keel is ensured.

The utility model has the advantages that modular design and factory assembly are adopted, horizontal continuity is realized through plugging of the unit plates of the belt window, the flatness of the unit plates is good, construction is convenient and fast, the unit plates are not influenced by the construction technical level of site workers, the unit plates realize water prevention and drainage through an isobaric cavity principle, the airtight and watertight performances of a maintenance structure outside a building are ensured, the window type unit nodes meet the energy-saving design requirement, the heat transfer coefficient is low, the energy-saving effect of the building is improved, the glass panel of the belt window type unit adopts three-silver toughened ultra-white hollow glass, the hollow layer is filled with argon, the U value of the glass can reach 1.42W/m ² K, and the U value of a transparent part system of the curtain wall of the belt window type unit is calculated to reach 1.8W/m ² K, so that the integral energy-saving effect of the building is ensured.

Drawings

Fig. 1 is a schematic view of a high performance strip curtain wall construction of the present utility model.

Fig. 2 is a longitudinal sectional view of the high performance strip curtain wall construction of the present utility model.

Fig. 3 is a cross-sectional view of a high performance strip curtain wall construction of the present utility model.

Fig. 4 is a cross-sectional view of an interlayer part of the high performance strip curtain wall unit structure of the present utility model.

Fig. 5 is a longitudinal cross-sectional view of the interlaminar region of the high performance strip curtain wall construction of the present utility model.

Fig. 6 is one of the enlarged partial views of fig. 5, showing the mounting position of the lower cross member.

Fig. 7 is a second enlarged view of a portion of fig. 5, showing the mounting position of the upper beam.

Fig. 8 is a third enlarged view of a portion of fig. 5, showing the mounting position of the center sill.

Fig. 9 is a schematic cross-sectional view of a male post of the present utility model.

Fig. 10 is a schematic cross-sectional view of a female post of the present utility model.

Fig. 11 is a schematic cross-sectional view of an aluminum alloy vertical guard edge of the present utility model.

Fig. 12 is a schematic cross-sectional view of a vertical strap of the present utility model.

Fig. 13 is a schematic cross-sectional view of the lower beam of the present utility model.

Fig. 14 is a schematic cross-sectional view of a lower backing beam of the present utility model.

FIG. 15 is a schematic cross-sectional view of a sink insert of the present utility model.

Fig. 16 is a schematic cross-sectional view of the upper cross-beam of the present utility model.

Fig. 17 is a schematic cross-sectional view of the upper clip of the present utility model.

FIG. 18 is a schematic cross-sectional view of a clip groove strip of the present utility model.

Fig. 19 is a schematic cross-sectional view of the lower beam connector of the present utility model.

Fig. 20 is a schematic cross-sectional view of the upper beam connector of the present utility model.

Fig. 21 is a schematic cross-sectional view of a tooth spacer of the present utility model.

Fig. 22 is a schematic cross-sectional view of a center sill of the present utility model.

FIG. 23 is a schematic cross-sectional view of an aluminum alloy platen of the present utility model.

Fig. 24 is a schematic cross-sectional view of an aluminum alloy buckle closure of the present utility model.

In the accompanying drawings:

Curtain wall keel 1, upright post 11, public upright post 111, clamping part 1111, female upright post 112, inserting slot 1121, sealing strip mounting slot 113, upper connecting piece 114, heat insulation strip 115, vertical inserting adhesive tape 10, upper beam 12, upper beam square tubular body 121, inserting arm 122, sealing plate 123, upper beam positioning adhesive tape 124, upper beam water retaining adhesive tape 125, lower beam 13, lower beam square tubular body 131, inserting slot 132, lower beam positioning adhesive tape 133, middle beam 14, aluminum alloy pressing plate 141, aluminum alloy buckle cover 142, middle beam rubber heat insulation cushion block 143, middle beam positioning adhesive tape 144, middle beam pressing adhesive tape 145, vertical butt joint sealing adhesive tape 15, vertical buckle strip pressing adhesive tape 16, vertical buckle strip 17 lower connector 171, polyurethane foam 18, weather-resistant sealant 19, silicone structural adhesive 20, panel unit 2, inner glass panel 21, outer glass panel 22, aluminum veneer 23, fireproof rock wool 24, panel connecting mechanism 3, first connector 31, upper beam connector 311, upper clip 312, clamping groove buckle 313, tooth form spacer 34, second connector 32, lower beam connector 321, lower bottoming beam 322, water tank insert 323, bearing platform 324, beam water batch glue 325, beam connecting bolt assembly 33, thermal insulation structure 4, thermal insulation outer cover 41, thermal insulation rock wool 42, thermal insulation inner steel plate 43, transverse sealing adhesive tape 44, wall 5, groove embedded part 51, aluminum alloy vertical guard 6.

Detailed Description

Other advantages and effects of the present application will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present application with reference to specific examples. The application may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present application.

It should be understood that the process equipment or devices not specifically identified in the examples below are all conventional in the art.

It is to be further understood that the use of one or more method steps in the present application does not exclude the presence of other method steps before or after the combination step or the insertion of other method steps between the explicitly mentioned steps, unless otherwise indicated, and that the use of a combined connection between one or more devices/means in the present application does not exclude the presence of other devices/means before or after the combination device/means or the insertion of other devices/means between the explicitly mentioned two devices/means, unless otherwise indicated. Moreover, unless otherwise indicated, the numbering of the method steps is merely a convenient tool for identifying the method steps and is not intended to limit the order of arrangement of the method steps or to limit the scope of the application in which the application may be practiced, as such changes or modifications in their relative relationships may be regarded as within the scope of the application without substantial modification to the technical matter.

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "axial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The application will be further described with reference to specific examples, but the scope of the application is not limited thereto.

As shown in figures 1-8, the high-performance strip window type unit curtain wall structure comprises a curtain wall keel 1, a panel unit 2 arranged on the outer side of the curtain wall keel 1 and a panel connecting mechanism 3 for fixing the panel unit 2 on the curtain wall keel 1, wherein the curtain wall keel 1 comprises a vertical column 11, an upper cross beam 12, a lower cross beam 13 and a middle cross beam 14, the vertical column 11, the upper cross beam 12, the lower cross beam 13 and the middle cross beam 14 are connected in a crisscross manner to form a grid-shaped framework, one side, close to an indoor space, of the curtain wall keel 1 is defined as the inner side, the other side is defined as the outer side, the panel unit 2 is clamped with the curtain wall keel 1 through an aluminum alloy vertical protection edge 6, the panel unit 2 is fixedly bonded with the outer side of the curtain wall keel 1, a heat insulation structure 4 is arranged at the interlayer part of two adjacent layers of the panel units 2, the upper cross beam 12 and the lower cross beam 13 are fixedly connected with a wall body 5 through the panel connecting mechanism 3, and the middle cross beam 14 is fixedly connected with the heat insulation structure 4 and the panel unit 2.

In some embodiments of the present utility model, the panel connection mechanism 3 includes a first connection member 31 for connecting the upper beam 12 and a second connection member 32 for connecting the lower beam 13, where the first connection member 31 and the second connection member 32 are respectively fixedly connected with a groove embedded part 51 embedded in the wall 5, the first connection member 31 is in a sealing plug-in fit with the upper beam 12, and the second connection member 32 is in a sealing plug-in fit with the lower beam 13.

As shown in fig. 2, 5-7 and 19 and 20, the first connecting component 31 includes an L-shaped upper beam connecting piece 311, an upper clamping piece 312 disposed on the upper beam connecting piece 311, and a clamping groove buckling bar 313 disposed on the upper clamping piece 312, the upper beam connecting piece 311 has a first vertical connecting arm and a first horizontal connecting arm which are integrally formed and mutually perpendicular, a first vertical adjusting hole is disposed on the first vertical connecting arm, a first horizontal adjusting hole is disposed on the first horizontal connecting arm, the first vertical connecting arm is fixedly connected with a groove embedded piece 51 embedded in a wall body through a beam connecting bolt assembly 33 penetrating through the first vertical adjusting hole, the upper clamping piece 312 is suspended at the bottom of the first horizontal connecting arm through a beam connecting bolt assembly 33 penetrating through the first horizontal adjusting hole, and the upper clamping piece 312 and the clamping groove buckling bar 313 jointly form an upper beam inserting cavity in inserting fit with the upper beam 12.

As shown in fig. 2, 7 and 16, the upper beam 12 includes an upper beam square tubular body 121 with four closed sides and a pair of parallel plugging arms 122 disposed on the upper beam square tubular body 121, the plugging arms 122 are inserted into the upper beam plugging cavities and sealed by the vertical plugging adhesive strips 10 on the plugging arms 122, and the plugging arms 122 are sealed by sealing plates 123.

As shown in fig. 7 and 16, the front end of the upper beam square tubular body 121 is further provided with an installation portion for connecting with the insulation structure 4, and an upper beam water retaining adhesive tape 125 is disposed between the installation portion and the adjacent splicing arm 122.

In some embodiments of the present utility model, the first vertical and horizontal connecting arms are provided with tooth-shaped surfaces, each of which is provided with a corresponding tooth-shaped pad 34.

In some embodiments of the present utility model, a first panel positioning groove is provided at the outer end of the upper beam square tubular body 121, and an upper beam positioning adhesive tape 124 is inserted into the first panel positioning groove, and the outer end of the upper beam positioning adhesive tape 124 abuts against the panel unit 2, so as to achieve sealing between the upper beam 12 and the panel unit 2.

As shown in fig. 2, 7 and 6, the second connecting component 32 includes a lower beam connecting piece 321, a lower bottoming beam 322 disposed on the lower beam connecting piece 321, and a water tank insert 323 disposed in the lower bottoming beam 322, the lower beam connecting piece 321 has a second vertical connecting arm and a second horizontal connecting arm which are integrally formed and mutually perpendicular, a second vertical adjusting hole is disposed on the second vertical connecting arm, a second horizontal adjusting hole is disposed on the second horizontal connecting arm, the second vertical connecting arm is fixedly connected with a corresponding groove-type embedded part 51 through a beam connecting bolt assembly 33 penetrating through the second vertical adjusting hole, the lower bottoming beam 322 is mounted on the top of the second horizontal connecting arm, and the lower bottoming beam 322 is in plug-in fit with the lower beam 13 and is sealed through a vertical plug-in adhesive tape 10 disposed on the lower bottoming beam 322.

As shown in fig. 2, 7 and 14, the lower backing beam 322 comprises an integrally formed plugging portion and a clamping portion, the plugging portion is provided with a lower beam plugging cavity with an opening at the top, a water tank plugging core 323 is arranged in the lower beam plugging cavity, a heat insulation structure 4 is connected between the clamping portion and the lower upper beam 12, the lower beam 13 comprises a lower beam square tubular body 131 and a slot 132 arranged at the bottom of the lower beam square tubular body 131, the lower beam square tubular body 131 is in plugging fit with the plugging portion, and the lower beam square tubular body 131 is in abutting connection with a bearing table 324 in the water tank plugging core 323.

In some embodiments of the present utility model, the outer end of the lower beam square tubular body 131 is provided with a second panel positioning groove, the lower beam positioning adhesive tape 133 is inserted into the second panel positioning groove, and the outer end of the lower beam positioning adhesive tape 133 abuts against the panel unit 2, so as to realize sealing between the lower beam 13 and the panel unit 2.

In some embodiments of the present utility model, the rear end of the middle beam 14 is fixedly connected with the heat insulation structure 4 through a screw, the front end of the middle beam 14 passes through a positioning hole of the panel unit 2 and is connected with an aluminum alloy pressing plate 141, the aluminum alloy pressing plate 141 is fixed with the outer end of the middle beam 14 through an aluminum alloy buckle cover 142, a middle beam rubber heat insulation cushion block 143 is arranged between the aluminum alloy buckle cover 142 and the outer end of the middle beam 14, and a gap between the front end of the middle beam 14 and the panel unit 2 is filled with polyurethane foam material 18 and weather-proof sealant 19 to ensure the sealing between the middle beam and the panel unit. The front end of the middle beam 14 is further provided with a third panel positioning groove, the middle beam positioning adhesive tape 144 is inserted into the third panel positioning groove, the outer end of the middle beam positioning adhesive tape 144 abuts against the panel unit 2, a compressing groove is formed in the indoor facing side of the aluminum alloy buckle cover 142, a middle beam compressing adhesive tape 145 is arranged in the compressing groove, and the inner end of the middle beam compressing adhesive tape 144 abuts against the panel unit 2, so that sealing between the middle beam 14 and the panel unit 2 is achieved.

As shown in fig. 2, the thermal insulation structure 4 includes a thermal insulation outer cover 41 and a thermal insulation inner steel plate 43 which are oppositely arranged, the thermal insulation outer cover 41 and the thermal insulation inner steel plate 43 define a thermal insulation cavity, thermal insulation rock wool 42 is filled in the thermal insulation cavity, and a transverse sealing rubber strip 44 is configured between the thermal insulation structure 4 and each layer of panel unit 2. Specifically, the heat-preservation outer cover plate is made of a 3mm aluminum veneer, and the heat-preservation inner steel plate is made of a 1.5mm galvanized steel plate.

In some embodiments of the present utility model, the surface of the engaging portion of the lower bottom beam 322 is covered with an L-shaped bottom beam water-mixing glue strip 325, and the outer end of the bottom beam water-mixing glue strip 325 is lapped on the insulation structure 4, so as to seal the interlayer portion of the two adjacent layers of the panel units 2 together with the transverse sealing glue strip 44 mounted on the lower beam 13.

As shown in fig. 2, the panel unit 2 includes an inner glass panel 21 and an outer glass panel 22 disposed in parallel and opposite to each other, a sealing cavity is formed between the inner glass panel 21 and the outer glass panel 22, argon is filled in the sealing cavity, an aluminum veneer 23 is disposed on the inner surface of the upper and lower ends of the inner glass panel 21, and a space between the aluminum veneer 23 and the wall 5 is filled with thermal insulation rock wool 42 and protective rock wool 24. The inner glass panel and the outer glass panel are made of three-silver tempered super-white hollow glass with the thickness of 6 mm. After the panel unit 2 is positioned by the upper beam positioning adhesive tape 124, the lower beam positioning adhesive tape 133, the middle beam positioning adhesive tape 144 and the middle beam pressing adhesive tape 145, the panel unit is bonded and fixed with the upright post 11 by adopting the silicone structural adhesive tape 20, and the vertical edge of the panel unit is provided with the aluminum alloy vertical protection edge 6 and the vertical buckling strip pressing adhesive tape 16, so that the panel unit meets the requirements of a exposed frame structural system.

As shown in fig. 3 and 4, the upright 11 is in a plug-in structure, and comprises a male upright 111 and a female upright 112 which are mutually plug-in matched, a pair of parallel opposite clamping parts 1111 are arranged on one side of the male upright 111, two plug-in grooves 1121 corresponding to the two clamping parts 1111 are formed in the female upright 112, the clamping parts 1111 are inserted into the corresponding plug-in grooves 1121, a sealing strip mounting groove 113 is formed in the outer end face of the upright 11, a heat-insulating strip 115 is mounted at the outer end of the sealing strip mounting groove of the upright 11 through an upper connecting piece 114, a panel positioning adhesive tape 116 is inserted into the sealing strip mounting groove 113, a vertical butt joint adhesive tape 15 is clamped between the adjacent heat-insulating strips 115, the outer ends of the heat-insulating strips 115 are clamped with an aluminum alloy vertical protection edge 6 through a lower connecting piece 171 and a vertical buckling strip 17, a polyurethane foaming material 18 and a weather-resistant sealing adhesive 19 are filled in a gap between the heat-insulating strips 115 and a panel unit 2, the edge of the panel unit 2 is inserted into a panel slot 21 defined by the aluminum alloy vertical protection edge 6 and the upright 11, and the panel 21 is bonded with the vertical glass protection edge 16 through a silicone adhesive tape 20, and the vertical buckling edge is tightly pressed with the vertical protection edge of the vertical protection edge 11 through the panel 20.

The panel unit of the application realizes water resistance and drainage by the principle of an isobaric cavity, and ensures the airtight and watertight performance of the maintenance structure outside a building. Specifically, the upright post is assembled by adopting a plug-in type structure, has good air tightness and water tightness, and saves energy by adopting the structures of a glass hollow layer, argon gas, a PA66 heat insulation strip, a vertical buckling strip pressing adhesive tape 16, a vertical butt joint sealing adhesive tape 15, weather-proof sealing adhesive 19, silicone structural adhesive 20, polyurethane foaming materials 18 and the like. The middle beam 14 has good air tightness and water tightness, and energy conservation is realized through the structures of a glass hollow layer, argon, a PA66 heat insulation strip at a safe edge position, a middle beam positioning adhesive tape 146, a middle beam pressing adhesive tape 145, weather-proof sealant 19, silicone structural adhesive 20, polyurethane foaming materials 18 and the like. The lower beam and the upper beam are airtight, watertight and energy-saving, and are realized through structures such as a glass hollow layer, argon, a transverse sealing adhesive tape, a double-sided adhesive tape, weather-proof sealing adhesive, silicone structural adhesive, polyurethane foaming materials and the like. The glass panel of the belt window unit adopts three-silver toughened ultra-white hollow glass, the hollow layer is filled with argon, and the U value of the glass can reach 1.42W/m ².K. The U value of the transparent part system of the window type unit curtain wall reaches 1.8W/m ² K through calculation, and the integral energy-saving effect of the building is ensured.

The above examples are provided to illustrate the disclosed embodiments of the utility model and are not to be construed as limiting the utility model. In addition, many modifications and variations of the methods and compositions of the utility model set forth herein will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the utility model. While the utility model has been specifically described in connection with various specific preferred embodiments thereof, it should be understood that the utility model should not be unduly limited to such specific embodiments. Indeed, various modifications of the described modes for carrying out the utility model which are obvious to those skilled in the art are intended to be within the scope of the present utility model.

Claims (10)

1. A high-performance strip window type unit curtain wall structure is characterized by comprising a curtain wall keel (1), a panel unit (2) arranged on the outer side of the curtain wall keel (1) and a panel connecting mechanism (3) for fixing the panel unit (2) on the curtain wall keel (1), wherein the curtain wall keel (1) comprises a stand column (11), an upper cross beam (12), a lower cross beam (13) and a middle cross beam (14), the stand column (11), the upper cross beam (12), the lower cross beam (13) and the middle cross beam (14) are connected in a crisscross manner to form a grid-shaped framework, the panel unit (2) is fixedly connected with the curtain wall keel (1) through an aluminum alloy vertical protection edge (6), the panel unit (2) is fixedly bonded with the outer side of the curtain wall keel (1), two adjacent layers of the panel unit (2) are provided with heat insulation structures (4), and the upper cross beam (12) and the lower cross beam (13) are respectively fixedly connected with the wall body (5) through the panel connecting mechanism (3).

2. The high-performance strip window type unit curtain wall structure according to claim 1, wherein the panel connecting mechanism (3) comprises a first connecting component (31) for connecting an upper beam (12) and a second connecting component (32) for connecting a lower beam (13), the first connecting component (31) and the second connecting component (32) are fixedly connected with a groove type embedded part (51) embedded in a wall body (5) respectively, the first connecting component (31) is in sealing plug-in fit with the upper beam (12), and the second connecting component (32) is in sealing plug-in fit with the lower beam (13).

3. The high-performance strip-shaped curtain wall unit structure according to claim 2, wherein the first connecting component (31) comprises an L-shaped upper beam connecting piece (311), an upper clamping piece (312) arranged on the upper beam connecting piece (311) and a clamping groove buckling strip (313) arranged on the upper clamping piece (312), the upper beam connecting piece (311) is provided with a first vertical connecting arm and a first horizontal connecting arm which are integrally formed and mutually perpendicular, the first vertical connecting arm is provided with a first vertical adjusting hole, the first horizontal connecting arm is provided with a first transverse adjusting hole, the first vertical connecting arm is fixedly connected with a groove-type embedded piece (51) embedded in a wall body through a beam connecting bolt assembly (33) penetrating through the first vertical adjusting hole, the upper clamping piece (312) is suspended at the bottom of the first horizontal connecting arm through a beam connecting bolt assembly (313) penetrating through the first transverse adjusting hole, and the upper clamping groove buckling strip (313) and the upper clamping piece (312) form a joint cavity together.

4. A high performance strip curtain wall construction according to claim 3 wherein the upper beam (12) comprises a four-sided closed upper beam square tubular body (121) and a pair of parallel plug arms (122) disposed on the upper beam square tubular body (121), the plug arms (122) are inserted into the upper beam plug cavities and sealed by vertical plug strips (10) on the plug arms (122), and the plug arms (122) are sealed by sealing plates (123).

5. The high performance strip curtain wall construction of claim 4, wherein the first vertical and horizontal connecting arms are provided with tooth surfaces, each tooth surface being provided with a corresponding tooth spacer (34).

6. The high-performance strip window type unit curtain wall structure according to claim 2, wherein the second connecting component (32) comprises an L-shaped lower beam connecting piece (321), a lower bottoming beam (322) arranged on the lower beam connecting piece (321) and a water tank inserting core (323) arranged in the lower bottoming beam (322), the lower beam connecting piece (321) is provided with a second vertical connecting arm and a second horizontal connecting arm which are integrally formed and mutually perpendicular, the second vertical connecting arm is provided with a second vertical adjusting hole, the second horizontal connecting arm is provided with a second horizontal adjusting hole, the second vertical connecting arm is fixedly connected with a corresponding groove type embedded piece (51) through a beam connecting bolt assembly (33) penetrating through the second vertical adjusting hole, the lower bottoming beam (322) is mounted on the top of the second horizontal connecting arm, and the lower bottoming beam is in plug-in fit with the lower beam (13) and is sealed through a vertical plug-in adhesive tape (10) arranged on the lower bottoming beam (322).

7. The high-performance strip window type unit curtain wall structure according to claim 6, wherein the lower bottoming beam (322) comprises an integrally formed inserting portion and a clamping portion, the inserting portion is provided with a lower beam inserting cavity with an opening at the top, a water tank inserting core (323) is arranged in the lower beam inserting cavity, a heat insulation structure (4) is connected between the clamping portion and an upper beam (12) below the lower beam inserting cavity, the lower beam (13) comprises a lower beam square tubular body (131) and a slot (132) arranged at the bottom of the lower beam square tubular body (131), the lower beam square tubular body (131) is in inserting fit with the inserting portion, and the lower beam square tubular body (131) is in abutting connection with a bearing table (324) inside the water tank inserting core (323).

8. The high-performance strip window type unit curtain wall structure according to claim 1, wherein the heat insulation structure (4) comprises a heat insulation outer cover plate (41) and a heat insulation inner steel plate (43) which are arranged oppositely, a heat insulation cavity is defined by the heat insulation outer cover plate (41) and the heat insulation inner steel plate (43), heat insulation rock wool (42) is filled in the heat insulation cavity, and a transverse sealing adhesive tape (44) is arranged between the heat insulation structure (4) and the panel units (2) in butt joint of each layer.

9. The high-performance strip window type unit curtain wall structure according to claim 1, wherein the panel unit (2) comprises an inner glass panel (21) and an outer glass panel (22) which are arranged in parallel and opposite to each other, a sealing cavity is formed between the inner glass panel (21) and the outer glass panel (22), argon is filled in the sealing cavity, aluminum veneers (23) are arranged on the inner surfaces of the upper end and the lower end of the inner glass panel (21), and heat-insulating rock wool (42) and protective rock wool (24) are filled in a space between the aluminum veneers (23) and the wall body (5).

10. The high-performance strip-shaped unit curtain wall structure according to claim 9, wherein the upright (11) comprises a male upright (111) and a female upright (112) which are mutually spliced and matched, a pair of parallel opposite clamping parts (1111) are arranged on one side of the male upright (111), two splicing grooves (1121) which correspond to the two clamping parts (1111) respectively are formed in the female upright (112), the clamping parts (1111) are inserted into the corresponding splicing grooves (1121), sealing strip mounting grooves (113) are formed in the outer end face of the upright (11), heat-insulating strips (115) are mounted at the outer ends of the sealing strip mounting grooves of the upright (11) through upper connectors (114), panel positioning adhesive tapes (116) are inserted into the sealing strip mounting grooves (113), vertical butt joint sealing adhesive tapes (15) are clamped between the adjacent heat-insulating strips (115), the outer ends of the heat-insulating strips (115) are clamped with aluminum alloy vertical protecting edges (6) through vertical strips (17), the outer ends of the heat-insulating strips (115) are inserted into the sealing strips (19) of the polyurethane units (2) and the inner edges (2) of the polyurethane units (2) in a sealing manner, the sealing strips (19) are filled with the foaming-resistant edges of the foaming-resistant units (2), the inner glass panel (21) is adhered to the upright post (11) through the silicone structural adhesive (20), and the outer glass panel (22) is connected with the aluminum alloy vertical protection edge (6) through the vertical buckling strip pressing adhesive tape (16).