CN105908876A - Integral type curtain wall structure - Google Patents
Integral type curtain wall structure Download PDFInfo
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- CN105908876A CN105908876A CN201610275930.7A CN201610275930A CN105908876A CN 105908876 A CN105908876 A CN 105908876A CN 201610275930 A CN201610275930 A CN 201610275930A CN 105908876 A CN105908876 A CN 105908876A
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- Prior art keywords
- crossbeam
- drag
- line
- installing rack
- curtain wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/885—Curtain walls comprising a supporting structure for flush mounted glazing panels
Abstract
The invention discloses an integral type curtain wall structure. The integral type curtain wall structure comprises a glass mounting frame fixed to a building wall. The glass mounting frame is provided with a plurality of frame-shaped areas. Curtain wall glass is mounted in the frame-shaped areas. The integral type curtain wall structure further comprises at least one cross beam horizontally arranged and at least one inhaul cable vertically arranged. The upper ends and the lower ends of the inhaul cables are fixed. The inhaul cables are in a tensioned state. The two ends of each cross beam are fixed to the building wall. The cross beams are located between the two ends of the inhaul cables. The inhaul cables pass through the cross beams and are fixedly connected with the cross beams. The glass mounting frame is connected with the cross beams. By adopting the curtain wall structure, a large-area curtain wall can be realized. The curtain wall structure has good stability in the using process.
Description
Technical field
The present invention relates to curtain wall class technical field of buildings, particularly relate to a kind of monoblock type curtain wall construction.
Background technology
Glass curtain wall is the wall body structure of a kind of novelty attractive in appearance, is the marked feature in modernism skyscraper epoch.Curtain wall surface layer the earliest is made up of ferrous materials, and many use aluminium alloy joists add glass surface layer now, and glass curtain wall has good visual effect, and the light transmission of glass is fine, and daytime, the intensity of indoors artificial illumination can be substantially reduced.
Design in the structure of glass curtain wall, glass curtain wall is very different with common wall: because glass curtain wall typically will cross over floor, the outward appearance making whole glass of building curtain wall covering part is linked to be entirety, and therefore Curtain Wall Design to consider such as thermal expansion, building deformation, the more influence factor such as waterproof.In prior art, the supporting construction for glass curtain wall is generally divided into: metal support structure point type glass curtain wall, all-glass construction point type glass curtain wall and pull bar (rope) structure point type glass curtain wall.Above the first and the second glass support form easy construction, better economy simultaneously, but during for large-area glass curtain wall, high to the requirement of strength of supporting construction, thus general existing integral glass curtain wall use truss structure overall dimensions compared with big, rod member quantity is many, truss structure is big to the daylighting influential effect of glass curtain wall；Piece rigid rod of the third above many employing of glass support form coordinates the form of flexible cable, flexible cable is connected with rigid rod by strut and deforms so that rigid rod produces prestressing force, owing to flexible strand is only capable of unidirectional tension, therefore in the third above structure when rigid rod span is bigger, flexible cable needs to occupy bigger space, in view of the utilization rate of building space, typically apply in the construction style that glass curtain wall area is less or glass curtain wall is as building end face so planting structure.
Optimize the structure design of glass curtain wall in prior art further, glass curtain wall utilization in existing structure can be promoted undoubtedly further.
Summary of the invention
For the structure design of glass curtain wall, the problem that glass curtain wall utilization in existing structure can be promoted undoubtedly further in above-mentioned further optimization prior art, the invention provides a kind of monoblock type curtain wall construction.
For solving the problems referred to above, the monoblock type curtain wall construction that the present invention provides solves problem by techniques below main points: monoblock type curtain wall construction, including the glass installing rack being fixed on building masonry wall, multiple blocked areas is had on described glass installing rack, described blocked areas is mounted on cladding glass, also including at least horizontally disposed crossbeam and at least drag-line being vertically arranged, the upper and lower end position of drag-line is fixed, and drag-line is for tensioning state；
The two ends of described crossbeam are both secured on building masonry wall, and crossbeam is between the two ends of drag-line, and drag-line passes crossbeam, and drag-line is fixed with crossbeam and is connected, and glass installing rack is connected with crossbeam.
In prior art, for realizing sound insulation inside and outside building and heat insulation, typically cladding glass is set to double glazing, so, the weight of monolithic cladding glass is relatively big, when being formed the glass curtain wall of larger area by glass installing rack, it is desirable to glass installing rack needs to have enough strength and stiffness and goes to provide stable support into cladding glass, exactly because the strength and stiffness requirement that cladding glass is to glass installing rack, the area of single sheet curtain wall should not arrange too much.
Glass installing rack is in use, not only need to bear the gravity of cladding glass, the change of ambient temperature simultaneously also can form bigger internal stress on glass installing rack, under wind load and seismic (seismal, glass installing rack has increasingly complex stress form, in above structure, the crossbeam arranged and drag-line are used to the strengthening of glass installing rack stability, when glass installing rack area is bigger, crossbeam can form obligatory point on glass installing rack, constraints above point not only can limit the displacement in use of glass installing rack, at the same time as the strong point on glass installing rack, so, the stability during glass installing rack uses and the stress optimized on glass installing rack can be well strengthened with entablature.
Further, when glass installing rack area is bigger, it is desirable to the span of crossbeam is the biggest, so, under the deadweight of crossbeam, crossbeam is bent downwardly, for avoiding because crossbeam is bent downwardly after causing glass installing rack to need to provide support force, the drag-line of arrangement above and crossbeam fixing for crossbeam, can be used for bearing the deadweight of crossbeam, so, owing to the tenesmus amplitude in crossbeam stage casing is less, can crossbeam be arranged longer；Further, the drag-line of arrangement above is owing to being in tensioning state, therefore it can also well limit the deformation of crossbeam horizontal direction, and when glass installing rack rocks, drag-line acts on jointly with crossbeam, reaches to retrain the purpose of glass installing rack amplitude.
By technical scheme provided above, it is simple to expand the area of single sheet curtain wall, make glass curtain wall in use stability more preferable simultaneously.
Further technical scheme is:
Form is implemented as glass installing rack, described glass installing rack includes many montants and many cross bars, described montant is the most parallel, described cross bar is the most parallel, described blocked areas is the rectangle local surrounded by cross bar and montant, and the junction point of described crossbeam and glass installing rack is positioned at the intersection of cross bar and montant.In above structure, the interaction force produced between crossbeam and glass installing rack can be transmitted to surrounding by the cross bar at junction point and montant, can be prevented effectively from glass installing rack local stress excessive and cause glass installing rack to damage.Further, can on glass installing rack bonding strength reinforcement, as welding strengthen gusset, above reinforcement gusset is positioned at the junction of glass installing rack and crossbeam, so, can further prevent the local pressure of glass installing rack from exceeding the allowable stress of this point.
As a kind of be easy to by crossbeam to glass installing rack formed multi-point constraint, by drag-line along crossbeam length direction to crossbeam formed multi-point constraint technical scheme, multiple obligatory point is formed with the built on stilts region at glass installing rack, the built on stilts section simultaneously making crossbeam has better position stability, described crossbeam and drag-line are many, many crossbeams arrange along the short transverse of glass installing rack, many drag-lines arrange along the width of glass installing rack, and each drag-line all becomes fixing annexation with each cross bar.
For ease of realizing tensioning and the tensile force regulation of drag-line, the upper end of drag-line is additionally provided with tensioner, and described drag-line is connected with the body of wall of building by tensioner, and described tensioner is for adjusting the tensile force on drag-line.Described tensioner may be configured as including threaded rod and female thread cylinder, and the upper end of described drag-line is articulated and connected with the lower end of thread barrel, and to realize when thread barrel rotates, drag-line does not rotates；On the body of wall of the upper end fixed buildings of threaded rod, as being welded in the gusset being embedded in concrete or being welded on the truss of building, the lower end of threaded rod is connected with the threaded upper ends of female thread cylinder, and the axis of threaded rod and female thread cylinder all with the form of drag-line axis collinear.
In prior art, foam glass installing rack generally individually can adapt to the gravity of cladding glass, it is excessive to the situation that the infringement of large-area glass curtain wall is maximum to be that glass installing rack in use rocks, cause stress at glass installing rack and the junction point of crossbeam excessive during for reducing above rocking, simultaneously facilitate levelness or the degree of crook being adjusted crossbeam by drag-line, described crossbeam and glass are installed the axis direction of the jointed shaft put up between the relation of being articulated and connected, and crossbeam and glass installing rack and are parallel to the length direction of crossbeam.Further, also can arrange a vertical jointed shaft, so, glass installing rack is relative to crossbeam, when all around rocking, all can weaken the stress at crossbeam and glass installing rack junction point by two jointed shafts and concentrate.
Fix with crossbeam as drag-line be connected implement form, also include the fixing garter spring fixing annexation for realizing drag-line and crossbeam, described fixing garter spring is circular cone shape, and the upper end diameter of fixing garter spring is less than its lower end diameter, being additionally provided with, on fixing garter spring, the through hole running through its upper and lower end face, fixing garter spring is arranged on drag-line by described through hole；
Fixing garter spring lower end is additionally provided with at least one reducing regulating tank, and described reducing regulating tank runs through the wall of fixing garter spring, and the opening of reducing regulating tank intersects with the lower end of reducing regulating tank, and reducing regulating tank overlaps towards the projection of described through-bore axis with through-bore axis；
Being provided with the hole penetrating its upper and lower surface on described crossbeam, described hole passes crossbeam for drag-line；
Also include many hold-down bolts arranged around described hole, described hold-down bolt is threadeded with crossbeam, and the contacts side surfaces of the screw cap end side of hold-down bolt and fixing garter spring, during hold-down bolt screws in crossbeam, the diameter of the nut constraint fixing garter spring lower end through hole of hold-down bolt diminishes.
In above structure, compressive stress to fixing garter spring side during being moved downward by hold-down bolt screw cap end, realize the gathering of fixing garter spring lower end, reach the purpose of fixing garter spring lock ring drag-line, above fixing garter spring, deviates from can being prevented effectively from the region that fixing garter spring is surrounded by corresponding multiple hold-down bolts.
For the benefit of fixing the clamping effect of garter spring clamping drag-line, described reducing regulating tank is multiple, and reducing regulating tank is the most uniform around the axis of described through hole；
Described hold-down bolt is the most uniform relative to the axis in described hole；
For ease of rotating hold-down bolt, described hold-down bolt is hexagon socket head cap screw.
For making same crossbeam that glass installing rack can be formed multiple obligatory point, along the length direction of crossbeam, crossbeam and glass installing rack have multiple junction point.
As a kind of crossbeam that realizes from the big crossbeam way of realization of heavy and light, in the horizontal direction composite bending modulus, described crossbeam is the hollow beam that cross section is rectangle, and the wider limit of described rectangle is positioned in horizontal direction.
For making the guy cable length being applicable to glass installing rack the shortest, the binding effect that beneficially crossbeam horizontal direction is deformed by drag-line, the upper and lower side of described drag-line is individually fixed on building masonry wall upper side frame and the lower frame of the framework for installing glass installing rack.
The present invention is had the advantages that
In above structure, the crossbeam arranged and drag-line are used to the strengthening of glass installing rack stability, when glass installing rack area is bigger, crossbeam can form obligatory point on glass installing rack, constraints above point not only can limit the displacement in use of glass installing rack, at the same time as the strong point on glass installing rack, so, the stability during glass installing rack uses and the stress optimized on glass installing rack can well be strengthened with entablature.
Further, when glass installing rack area is bigger, it is desirable to the span of crossbeam is the biggest, so, under the deadweight of crossbeam, crossbeam is bent downwardly, for avoiding because crossbeam is bent downwardly after causing glass installing rack to need to provide support force, the drag-line of arrangement above and crossbeam fixing for crossbeam, can be used for bearing the deadweight of crossbeam, so, owing to the tenesmus amplitude in crossbeam stage casing is less, can crossbeam be arranged longer；Further, the drag-line of arrangement above is owing to being in tensioning state, therefore it can also well limit the deformation of crossbeam horizontal direction, and when glass installing rack rocks, drag-line acts on jointly with crossbeam, reaches to retrain the purpose of glass installing rack amplitude.
By technical scheme provided above, it is simple to expand the area of single sheet curtain wall, make glass curtain wall in use stability more preferable simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of one specific embodiment of monoblock type curtain wall construction of the present invention；
Fig. 2 is in one specific embodiment of monoblock type curtain wall construction of the present invention, crossbeam and the annexation schematic diagram of glass installing rack；
Fig. 3 is in one specific embodiment of monoblock type curtain wall construction of the present invention, drag-line and the annexation schematic diagram of crossbeam；
Fig. 4 is in one specific embodiment of monoblock type curtain wall construction of the present invention, the structural representation of fixing garter spring.
Figure acceptance of the bid note is respectively as follows: 1, montant, and 2, cross bar, 3, cladding glass, 4, crossbeam, 5, drag-line, 6, tensioner, 7, fixing garter spring, 71, reducing regulating tank, 8, hold-down bolt.
Detailed description of the invention
The invention provides monoblock type curtain wall construction, for for: optimize further the structure design of glass curtain wall in prior art, the problem that can promote glass curtain wall utilization in existing structure further undoubtedly, the monoblock type curtain wall construction provided by the present invention, available a kind of is facilitated implementation glass curtain wall large area, in use has the curtain wall construction of good stability.
Below in conjunction with embodiment, the present invention is described in further detail, but the present invention is not limited only to following example:
Embodiment 1:
As shown in Figures 1 to 4, monoblock type curtain wall construction, including the glass installing rack being fixed on building masonry wall, multiple blocked areas is had on described glass installing rack, described blocked areas is mounted on cladding glass 3, also including at least horizontally disposed crossbeam 4 and at least drag-line being vertically arranged 5, the upper and lower end position of drag-line 5 is fixed, and drag-line 5 is for tensioning state；
The two ends of described crossbeam 4 are both secured on building masonry wall, and crossbeam 4 is between the two ends of drag-line 5, and drag-line 5 is through crossbeam 4, and drag-line 5 is fixed with crossbeam 4 and is connected, and glass installing rack is connected with crossbeam 4.
In prior art, for realizing sound insulation inside and outside building and heat insulation, typically cladding glass 3 is set to double glazing, so, the weight of monolithic cladding glass 3 is relatively big, when being formed the glass curtain wall of larger area by glass installing rack, it is desirable to glass installing rack needs to have enough strength and stiffness and goes to provide stable support for cladding glass 3, exactly because the strength and stiffness requirement that cladding glass 3 is to glass installing rack, the area of single sheet curtain wall should not arrange too much.
Glass installing rack is in use, not only need to bear the gravity of cladding glass 3, the change of ambient temperature simultaneously also can form bigger internal stress on glass installing rack, under wind load and seismic (seismal, glass installing rack has increasingly complex stress form, in above structure, the crossbeam 4 arranged and drag-line 5 are used to the strengthening of glass installing rack stability, when glass installing rack area is bigger, crossbeam 4 can form obligatory point on glass installing rack, constraints above point not only can limit the displacement in use of glass installing rack, at the same time as the strong point on glass installing rack, so, the stability during glass installing rack uses and the stress optimized on glass installing rack can be well strengthened with entablature 4.
Further, when glass installing rack area is bigger, it is desirable to the span of crossbeam 4 is the biggest, so, under the deadweight of crossbeam 4, crossbeam 4 is bent downwardly, for avoiding because crossbeam 4 is bent downwardly and causes glass installing rack to need for crossbeam 4 to provide support force, after the drag-line 5 of arrangement above is fixing with crossbeam 4, can be used for bearing the deadweight of crossbeam 4, so, owing to the tenesmus amplitude in crossbeam 4 stage casing is less, can crossbeam 4 be arranged longer；Further, the drag-line 5 of arrangement above is owing to being in tensioning state, therefore it can also well limit the deformation of crossbeam 4 horizontal direction, and when glass installing rack rocks, drag-line 5 acts on jointly with crossbeam 4, reaches to retrain the purpose of glass installing rack amplitude.
By technical scheme provided above, it is simple to expand the area of single sheet curtain wall, make glass curtain wall in use stability more preferable simultaneously.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figures 1 to 4, form is implemented as glass installing rack, described glass installing rack includes many montants 1 and many cross bars 2, described montant 1 is the most parallel, described cross bar 2 is the most parallel, and described blocked areas is the rectangle local surrounded by cross bar 2 and montant 1, and the junction point of described crossbeam 4 and glass installing rack is positioned at the intersection of cross bar 2 and montant 1.In above structure, the interaction force produced between crossbeam 4 and glass installing rack can be transmitted to surrounding by the cross bar 2 at junction point and montant 1, can be prevented effectively from glass installing rack local stress excessive and cause glass installing rack to damage.Further, can on glass installing rack bonding strength reinforcement, as welding strengthen gusset, above reinforcement gusset is positioned at the junction of glass installing rack and crossbeam 4, so, can further prevent the local pressure of glass installing rack from exceeding the allowable stress of this point.
By crossbeam 4 as a kind of being easy to glass installing rack formed multi-point constraint, along the length direction of crossbeam 4, crossbeam 4 is formed by drag-line 5 technical scheme of multi-point constraint, multiple obligatory point is formed with the built on stilts region at glass installing rack, the built on stilts section simultaneously making crossbeam 4 has better position stability, described crossbeam 4 and drag-line 5 are many, many crossbeams 4 arrange along the short transverse of glass installing rack, many drag-lines 5 arrange along the width of glass installing rack, and each drag-line 5 all becomes to fix annexation with each cross bar 2.
For ease of realizing tensioning and the tensile force regulation of drag-line 5, the upper end of drag-line 5 is additionally provided with tensioner 6, and described drag-line 5 is connected with the body of wall of building by tensioner 6, and described tensioner 6 is for adjusting the tensile force on drag-line 5.Described tensioner 6 may be configured as including that threaded rod and female thread cylinder, the described upper end of drag-line 5 are articulated and connected with the lower end of thread barrel, and to realize when thread barrel rotates, drag-line 5 does not rotates；On the body of wall of the upper end fixed buildings of threaded rod, as being welded in the gusset being embedded in concrete or being welded on the truss of building, the lower end of threaded rod is connected with the threaded upper ends of female thread cylinder, and the axis of threaded rod and female thread cylinder all with the form of drag-line 5 axis collinear.
In prior art, foam glass installing rack generally individually can adapt to the gravity of cladding glass 3, it is excessive to the situation that the infringement of large-area glass curtain wall is maximum to be that glass installing rack in use rocks, cause stress at glass installing rack and the junction point of crossbeam 4 excessive during for reducing above rocking, simultaneously facilitate levelness or the degree of crook being adjusted crossbeam 4 by drag-line 5, described crossbeam 4 and glass are installed the axis direction of the jointed shaft put up between the relation of being articulated and connected, and crossbeam 4 and glass installing rack and are parallel to the length direction of crossbeam 4.Further, also can arrange a vertical jointed shaft, so, glass installing rack is relative to crossbeam 4, when all around rocking, all can weaken the stress at crossbeam 4 and glass installing rack junction point by two jointed shafts and concentrate.
As drag-line 5 and crossbeam 4 fixing be connected implement form, also include the fixing garter spring 7 fixing annexation for realizing drag-line 5 and crossbeam 4, described fixing garter spring 7 is in circular cone shape, and the upper end diameter of fixing garter spring 7 is less than its lower end diameter, being additionally provided with, on fixing garter spring 7, the through hole running through its upper and lower end face, fixing garter spring 7 is arranged on drag-line 5 by described through hole；
Fixing garter spring 7 lower end is additionally provided with at least one reducing regulating tank 71, described reducing regulating tank 71 runs through the wall of fixing garter spring 7, the opening of reducing regulating tank 71 intersects with the lower end of reducing regulating tank 71, and reducing regulating tank 71 overlaps towards the projection of described through-bore axis with through-bore axis；
Being provided with the hole penetrating its upper and lower surface on described crossbeam 4, described hole passes crossbeam 4 for drag-line 5；
Also include many hold-down bolts 8 arranged around described hole, described hold-down bolt 8 is threadeded with crossbeam 4, and the contacts side surfaces of the screw cap end side of hold-down bolt 8 and fixing garter spring 7, during hold-down bolt 8 screws in crossbeam 4, the diameter of the nut constraint fixing garter spring 7 lower end through hole of hold-down bolt 8 diminishes.
In above structure, compressive stress to fixing garter spring 7 side during being moved downward by hold-down bolt 8 screw cap end, realize the gathering of fixing garter spring 7 lower end, reach the purpose of fixing garter spring 7 lock ring drag-line 5, above fixing garter spring 7, deviates from can being prevented effectively from the region that fixing garter spring 7 is surrounded by corresponding multiple hold-down bolts 8.
For the benefit of fixing garter spring 7 and clamp the clamping effect of drag-line 5, described reducing regulating tank 71 is multiple, and reducing regulating tank 71 is the most uniform around the axis of described through hole；
Described hold-down bolt 8 is the most uniform relative to the axis in described hole；
For ease of rotating hold-down bolt 8, described hold-down bolt 8 is hexagon socket head cap screw.
For making same crossbeam 4 that glass installing rack can be formed multiple obligatory point, along the length direction of crossbeam 4, crossbeam 4 and glass installing rack have multiple junction point.
It is positioned in horizontal direction from the limit that big crossbeam 4 way of realization of heavy and light, in the horizontal direction composite bending modulus, the hollow beam that described crossbeam 4 is rectangle for cross section, and described rectangle are wider as a kind of crossbeam 4 that realizes.
Embodiment 3:
The present invention is further qualified on the basis of any one technical scheme that embodiment 1 or embodiment 2 provide by the present embodiment:
As shown in Figures 1 to 4, for making drag-line 5 length being applicable to glass installing rack the shortest, being beneficial to the binding effect that crossbeam 4 horizontal direction is deformed by drag-line 5, the upper and lower side of described drag-line 5 is individually fixed on building masonry wall upper side frame and the lower frame of the framework for installing glass installing rack.
Above content is to combine the further description that the present invention is made by concrete preferred implementation, it is impossible to assert that the detailed description of the invention of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, other embodiments drawn under without departing from technical scheme, should be included in protection scope of the present invention.
Claims (10)
1. monoblock type curtain wall construction, including the glass installing rack being fixed on building masonry wall, multiple blocked areas is had on described glass installing rack, described blocked areas is mounted on cladding glass (3), it is characterized in that, also including at least horizontally disposed crossbeam (4) and at least drag-line being vertically arranged (5), the upper and lower end position of drag-line (5) is fixed, and drag-line (5) is for tensioning state；
The two ends of described crossbeam (4) are both secured on building masonry wall, and crossbeam (4) is positioned between the two ends of drag-line (5), and drag-line (5) passes crossbeam (4), and drag-line (5) is fixed with crossbeam (4) and is connected, and glass installing rack is connected with crossbeam (4).
Monoblock type curtain wall construction the most according to claim 1, it is characterized in that, described glass installing rack includes many montants (1) and many cross bars (2), described montant (1) is the most parallel, described cross bar (2) is the most parallel, described blocked areas is the rectangle local surrounded by cross bar (2) and montant (1), and the junction point of described crossbeam (4) and glass installing rack is positioned at the intersection of cross bar (2) and montant (1).
Monoblock type curtain wall construction the most according to claim 1, it is characterized in that, described crossbeam (4) and drag-line (5) are many, many crossbeams (4) arrange along the short transverse of glass installing rack, many drag-lines (5) arrange along the width of glass installing rack, and each drag-line (5) all becomes to fix annexation with each cross bar (4).
Monoblock type curtain wall construction the most according to claim 1, it is characterized in that, the upper end of drag-line (5) is additionally provided with tensioner (6), and described drag-line (5) is connected with the body of wall of building by tensioner (6), and described tensioner (6) is used for adjusting the tensile force on drag-line (5).
Monoblock type curtain wall construction the most according to claim 1, it is characterised in that described crossbeam (4) and glass are installed the axis direction of the jointed shaft put up between the relation of being articulated and connected, and crossbeam (4) and glass installing rack and is parallel to the length direction of crossbeam (4).
Monoblock type curtain wall construction the most according to claim 1, it is characterized in that, also include the fixing garter spring (7) for realizing the fixing annexation of drag-line (5) and crossbeam (4), described fixing garter spring (7) is in circular cone shape, and the upper end diameter of fixing garter spring (7) is less than its lower end diameter, being additionally provided with, on fixing garter spring (7), the through hole running through its upper and lower end face, fixing garter spring (7) is arranged on drag-line (5) by described through hole；
Fixing garter spring (7) lower end is additionally provided with at least one reducing regulating tank (71), described reducing regulating tank (71) runs through the wall of fixing garter spring (7), the opening of reducing regulating tank (71) intersects with the lower end of reducing regulating tank (71), and reducing regulating tank (71) overlaps towards the projection of described through-bore axis with through-bore axis；
Being provided with the hole penetrating its upper and lower surface on described crossbeam (4), described hole passes crossbeam (4) for drag-line (5)；
Also include many hold-down bolts (8) arranged around described hole, described hold-down bolt (8) is threadeded with crossbeam (4), and the contacts side surfaces of the screw cap end side of hold-down bolt (8) and fixing garter spring (7), during hold-down bolt (8) screws in crossbeam (4), the diameter of nut constraint fixing garter spring (7) the lower end through hole of hold-down bolt (8) diminishes.
Monoblock type curtain wall construction the most according to claim 6, it is characterised in that described reducing regulating tank (71) is multiple, and reducing regulating tank (71) is the most uniform around the axis of described through hole；
Described hold-down bolt (8) is the most uniform relative to the axis in described hole；
Described hold-down bolt (8) is hexagon socket head cap screw.
Monoblock type curtain wall construction the most according to claim 1, it is characterised in that along the length direction of crossbeam (4), crossbeam (4) and glass installing rack have multiple junction point.
Monoblock type curtain wall construction the most according to claim 1, it is characterised in that described crossbeam (4) is the hollow beam that cross section is rectangle, and the wider limit of described rectangle is positioned in horizontal direction.
10. want in 1 to 9 the monoblock type curtain wall construction described in any one according to right, it is characterised in that the upper and lower side of described drag-line (5) is individually fixed on building masonry wall upper side frame and the lower frame of the framework for installing glass installing rack.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463798A (en) * | 2021-06-08 | 2021-10-01 | 武汉优派建筑装饰工程有限公司 | Assembly type installation device and construction method of stay cable type curtain wall |
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| CN201099935Y (en) * | 2007-10-09 | 2008-08-13 | 上海高新铝质工程股份有限公司 | Wide span architecture curtain wall flexible bearing structure |
| CN203320753U (en) * | 2013-05-09 | 2013-12-04 | 常州凯斯装饰材料有限公司 | Curtain wall frame structure |
| CN103541469A (en) * | 2013-10-09 | 2014-01-29 | 郭进标 | Sectional material of building curtain wall |
| CN203947632U (en) * | 2014-04-29 | 2014-11-19 | 广州江河幕墙系统工程有限公司 | By drag-line, provide the fixture of Stability in Plane power for the horizontal girder steel of large span |
| KR101527077B1 (en) * | 2014-11-14 | 2015-06-17 | (주)영남유리산업 | Windows and doors curtain wall insulation system |
| CN205663071U (en) * | 2016-04-29 | 2016-10-26 | 中国华西企业股份有限公司 | Whole curtain of drag -line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113463798A (en) * | 2021-06-08 | 2021-10-01 | 武汉优派建筑装饰工程有限公司 | Assembly type installation device and construction method of stay cable type curtain wall |
| CN113463798B (en) * | 2021-06-08 | 2022-08-09 | 武汉优派建筑装饰工程有限公司 | Assembly type installation device and construction method of stay cable type curtain wall |
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