The utility model content
The purpose of the utility model is, the scalable syndeton of a kind of photovoltaic glass curtain wall and photovoltaic glass is provided, and can avoid the nut in the mounting groove to slide, and is convenient for assembly, satisfies the requirement that building becomes the outer facade of convex simultaneously.
The technical scheme of the utility model is following: a kind of scalable syndeton of photovoltaic glass, be arranged on the jointing positions between adjacent two photovoltaic glass, and be used for the buckle side frame that photovoltaic glass is installed is fixed on purlin; Wherein: the length direction along said purlin is provided with mounting groove; The inwall of said mounting groove bottom is provided with the arc stress surface; Be provided with the bar shaped external member of this arc stress surface of adaptive contact in the inner space of said mounting groove bottom; Said bar shaped external member is connected with the pressing plate spare that is positioned at the said buckle side frame outside through screw, is used for the edge of said buckle side frame is pressed on the edge of said purlin; On the purlin edge that is positioned at said mounting groove both sides, protrusion is provided with the rotating shaft that is used to tilt the said buckle side frame of placement respectively; Correspondence is provided with the adaptive groove that snaps in said rotating shaft on the edge of said buckle side frame; The flange that is used to compress said buckle side frame on the said pressing plate spare has and the suitable angle of tilted-putted buckle side frame; And said pressing plate spare is pegged graft by a left side half pressing plate and right half pressing plate and is formed; It is laterally inserted and form the slot of scalable relatively adjusting that a said left side half pressing plate is provided with the adaptive said right side half pressing plate; Be used for the through hole that said screw passes on a said left side half pressing plate and right half pressing plate and be set to slotted hole.
The scalable syndeton of described photovoltaic glass, wherein: the notch of said mounting groove and the external diameter of said screw are suitable, and extend to the internal extended of said purlin the bottom of said mounting groove, forms the inner space of the said bar shaped external member of adaptive installation; Said arc stress surface is positioned on the inwall at said notch place.
The scalable syndeton of described photovoltaic glass, wherein: the cross section of said bar shaped external member is the C font; On said bar shaped external member, be used to connect the screw both sides of said screw, be symmetrically arranged with the arc of the said arc stress surface of adaptive contact.
The scalable syndeton of described photovoltaic glass, wherein: the cross section of said bar shaped external member is in-line; On said bar shaped external member, be used to connect the screw both sides of said screw, be symmetrically arranged with the cylinder of the said arc stress surface of adaptive contact.
The scalable syndeton of described photovoltaic glass, wherein: the cross section semicircular in shape of said rotating shaft, the surface, edge of protruding said purlin; Accordingly, the cross section of said groove is semicircular in shape also, the surface, edge of recessed said buckle side frame.
The scalable syndeton of described photovoltaic glass, wherein: between the assembling limit of said buckle side frame and photovoltaic glass, be folded with rubber strip.
A kind of photovoltaic glass curtain wall comprises the photovoltaic glass that is installed in outside vertical surface of building; Wherein: said photovoltaic glass is assemblied on the outer facade of said building through the scalable syndeton of each described photovoltaic glass in above-mentioned.
A kind of photovoltaic glass curtain wall that the utility model provided and the scalable syndeton of photovoltaic glass; Owing to adopted the bar shaped external member that is connected with screw to fit on the arc stress surface of mounting groove inwall; The mounting groove restriction that the bar shaped external member is limited by on the purlin can't arbitrarily be rotated; Add that the contact type at arc stress surface place is that face contacts between bar shaped external member and the purlin; Avoid being equivalent to any slip that the bar shaped external member of nut produces in mounting groove, screwed screw when greatly facilitating assembling, also improved construction quality when having accelerated speed of application; Simultaneously; Between buckle side frame and purlin, also adopted rotating shaft and groove suitable; And pressing plate spare with extensible adjusting; Make the buckle side frame to be fixed on the purlin obliquely arbitrarily, thereby between two photovoltaic glass, form arbitrarily angled connection, satisfied the requirement of the outer facade of building change convex.
The specific embodiment
Below will combine accompanying drawing, the specific embodiment and the embodiment of the utility model specified, described specific embodiment in order to explain the utility model, is not the specific embodiment that is used to limit the utility model only.
As shown in Figure 1, Fig. 1 is the sectional view of the utility model photovoltaic glass scalable syndeton embodiment 1; Photovoltaic glass 101 (or 102) is arranged in the buckle side frame 221 (or 222), is provided with rubber strip 141 (or 142) between the assembling limit of said buckle side frame 221 (or 222) and said photovoltaic glass 101 (or 102); The scalable syndeton of a kind of photovoltaic glass of the utility model is arranged on the jointing positions between adjacent two buckle side frames 221 and 222, is used for being fixed on purlin 310 with the photovoltaic glass 101 buckle side frame 221 of (with 102) (with 222) is installed; Owing in the seam of jointing positions, syndeton is set; Connect two buckle side frames 221 (or 222) that a photovoltaic glass 101 (or 102) respectively is installed; Therefore the length direction along said purlin 310 is provided with a mounting groove 111 in the middle of said purlin 310; The edge of two buckle side frames 221 (with 222) is overlapped respectively on purlin 310 surfaces on said mounting groove 111 both sides; A nut is set below said mounting groove 111 simultaneously; And increase a pressing plate spare 130 in the outside of two buckle side frames 221 (with 222), and adopting a screw 150 to pass said pressing plate spare 130 then and be connected with nut in the said mounting groove 111 lower inner spaces 116, the edge with two buckle side frames 221 (with 222) is fixed on the edge of said purlin 310 thus.
The initial improvement of the utility model just is that the inwall below the said mounting groove 111 is provided with arc stress surface 112; The nut that is arranged in inner space 116, said mounting groove bottom adopts a bar shaped external member 160 and these arc stress surface 112 suitable contacts; The skidding of avoiding the bar shaped external member 160 as nut when screwing screw 150, to produce thus is beneficial to high-speed and high-quality assembling.
And; The utility model connects for the angle that satisfies between two photovoltaic glass; With adaptive building and on-plane surface and be the outer facade of convex; On purlin 310 edges that are positioned at said mounting groove 111 both sides, can protrude respectively and be provided with the rotating shaft 113 that is used for tilt placing said buckle side frame 221 (with 222); Corresponding, the edge of said buckle side frame 221 (with 222) is provided with the adaptive groove 223 that snaps in said rotating shaft 113; Being used to compress said buckle side frame 221 flange 231 of (with 222) (with 232) on the said pressing plate spare 230 has and the suitable angle of tilted-putted buckle side frame 221 (with 222).
Simultaneously, the utility model is to satisfy two varied angle between the photovoltaic glass to connect, and with the outer facade of adaptive building change convex, the disassembled one-tenth two parts of said pressing plate spare are formed by a left side half pressing plate 330a and right half pressing plate 330b grafting; It is laterally inserted and form the slot 333 of scalable relatively adjusting that a said left side half pressing plate 330a is provided with the adaptive said right side half pressing plate 330b; Be used for the through hole that said screw 250 passes on a said left side half pressing plate 330a and the right half pressing plate 330b and be set to slotted hole; At this moment; The cross section of a said left side half pressing plate 330a and right half pressing plate 330b all is zigzag; For varied angle connects two photovoltaic glass 101 and 102; Flange 331 (or 332) bottom surface of a said left side half pressing plate 330ab (or right half pressing plate 330b) and the angle angle of its zigzag lateral surface still with near but be no more than 90 the degree be advisable; And the zigzag bottom surface of a said left side half pressing plate 330a (or right half pressing plate 330b) and its side annexation in obtuse angle also parallels with the end face of the zigzag side of said pressing plate spare and corresponding buckle side frame 221 (with 222) and is advisable; When the connection angle between photovoltaic glass 101 and 102 becomes big; Can close up a said left side half pressing plate 330a and right half pressing plate 330b relatively; Put into the needs in slit, junction to satisfy said pressing plate spare integral body; When the connection angle between photovoltaic glass 101 and 102 diminishes; Can stretch a said left side half pressing plate 330a and right half pressing plate 330b relatively, to satisfy the needs that flange 331 (with 332) on a said left side half pressing plate 330a (with the right side half pressing plate 330b) compresses corresponding buckle side frame 221 (with 222) edge.
Be preferably, as shown in Figure 1, but the cross section semicircular in shape of said rotating shaft 113, the surface, edge of protruding said purlin 310; Accordingly, the cross section of said groove 223 is semicircular in shape also, the surface, edge of recessed said buckle side frame 221 (with 222).
In the preferred implementation of the utility model photovoltaic glass scalable syndeton, the external diameter of the notch of said mounting groove 111 and said screw 150 is suitable, the adaptive external diameter through said screw 150 of the width of promptly said mounting groove 111 notches; Extend to the internal extended of said purlin 310 bottom of said mounting groove 111; Form the inner space 116 of adaptive installation bar shaped external member 160, said bar shaped external member 160 can slip into the inner space 116 of said mounting groove 111 notches below from the end of said purlin 310; Said arc stress surface 112 is positioned on the inwall at said mounting groove 111 notch places.
Concrete, as shown in Figure 1, the cross section of said bar shaped external member 160 can be the C font; On said bar shaped external member 160, be used to connect the screw both sides of said screw 150, be symmetrically arranged with the arc 161 of the said arc stress surface 112 of adaptive contact; Extend to the internal extended of said purlin 310 bottom of said mounting groove 111, forms the inner space 116 of adaptive installation C font bar shaped external member 160 and arc 161 thereof; When screwing said screw 150, the extrados at arc 161 places on the said bar shaped external member 160 contacts with arc stress surface 112 formation faces in the said purlin 310 mounting grooves 111 lower inner spaces.
In addition, in conjunction with shown in Figure 2, Fig. 2 is the purlin phantom among the utility model photovoltaic glass scalable syndeton embodiment 2, and the cross section of said bar shaped external member 260 can be in-line; On said bar shaped external member 260, be used to connect the screw both sides of said screw 150, be symmetrically arranged with the cylinder 261 of the said arc stress surface 212 of adaptive contact; Compare C font bar shaped external member 160 and arc 161 thereof among Fig. 1, in-line bar shaped external member 260 and 261 on cylinder thereof among Fig. 2 have stronger rigidity, so that connect more reliable; Extend to the internal extended of said purlin 210 bottom of said mounting groove 211, forms the inner space of adaptive installation in-line bar shaped external member 260 and cylinder 261 thereof; When screwing said screw 150, the extrados at cylinder 261 places on the said bar shaped external member 260 contacts with arc stress surface 212 formation faces in the said purlin 210 mounting grooves 211 lower inner spaces.
Based on the scalable syndeton of above-mentioned photovoltaic glass, the utility model has also proposed a kind of photovoltaic glass curtain wall, comprises the photovoltaic glass that is installed in outside vertical surface of building; Wherein: said photovoltaic glass is assemblied on the outer facade of said building through the scalable syndeton of each described photovoltaic glass in the foregoing description.
Compare with the syndeton of photovoltaic glass curtain wall of the prior art and photovoltaic glass thereof; A kind of photovoltaic glass curtain wall that the utility model provided and the scalable syndeton of photovoltaic glass; Owing to adopted the bar shaped external member that is connected with screw to fit on the arc stress surface of mounting groove inwall; The mounting groove restriction that the bar shaped external member is limited by on the purlin can't arbitrarily be rotated, and adds that the contact type at arc stress surface place is that face contacts between bar shaped external member and the purlin, has avoided being equivalent to any slip that the bar shaped external member of nut produces in mounting groove; Screw screw when greatly facilitating assembling, also improved construction quality when having accelerated speed of application; Simultaneously; Between buckle side frame and purlin, also adopted rotating shaft and groove suitable; And pressing plate spare with extensible adjusting; Make the buckle side frame to be fixed on the purlin obliquely arbitrarily, thereby between two photovoltaic glass, form arbitrarily angled connection, satisfied the requirement of the outer facade of building change convex.
Should be understood that; The preferred embodiment that the above is merely the utility model is not sufficient to limit the technical scheme of the utility model, concerning those of ordinary skills; Within the spirit and principle of the utility model; For example, the rotating shaft that is used to tilt placement buckle side frame among Fig. 1 also can be arranged on the edge of buckle side frame, and the groove of adaptive this rotating shaft is set respectively on the purlin edge of mounting groove both sides accordingly; And for example; Only show the syndeton that forms scalable relatively adjusting in the slot that right half pressing plate is inserted in horizontally set on left half pressing plate among Fig. 1; Also can be equal to and replace with the syndeton that forms scalable relatively adjusting in the slot that left half pressing plate is inserted in horizontally set on right half pressing plate, or even be equal to and replace with the syndeton that left half pressing plate and right half pressing plate are inserted in the scalable relatively adjusting of formation in the slot that the other side goes up horizontally set each other; Can increase and decrease according to above-mentioned explanation, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model accompanying claims.