CN217693133U - Sealed building outer enclosure system fastened by water guide support - Google Patents
Sealed building outer enclosure system fastened by water guide support Download PDFInfo
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- CN217693133U CN217693133U CN202220051056.XU CN202220051056U CN217693133U CN 217693133 U CN217693133 U CN 217693133U CN 202220051056 U CN202220051056 U CN 202220051056U CN 217693133 U CN217693133 U CN 217693133U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a sealed building external enclosure system fastened by a water guide bracket, which comprises a photovoltaic device, a longitudinal beam water guide installation component, a steel secondary keel and a main steel structure; the photovoltaic device comprises a plurality of adjacently connected photovoltaic panel assemblies; longitudinal beam water guide mounting members are arranged at two longitudinal edges between any two adjacent photovoltaic panel assemblies which are transversely laid; the longitudinal beam water guide mounting member comprises an I-shaped main mounting part positioned at the top, a main supporting part and an L-shaped water guide groove part; the top of the structure part in the shape of the left side is used for supporting the transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structure part is fixedly connected with the top of the main steel structure; the top of the structure part of the main steel structure in the shape of a [ -on the right side is used for supporting the transverse water chute formed by the steel secondary keels on the same side, and the bottom of the transverse water chute is fixedly connected with the top of the main steel structure; the sealed building external enclosure system fastened by the water guide support has a remarkable sealing effect and can be connected to form a fastened integrated structural system.
Description
Technical Field
The utility model relates to a solar energy waterproof support technical field specifically is sealed building outer enclosure system of water guide support fastening.
Background
With the widespread application of photovoltaic energy, photovoltaic modules combining a plurality of solar battery units are put into practical use, for example, the photovoltaic modules are applied to construct a power generation system, or are used as curtain walls of buildings or mounted on roofs of the buildings and on shed support systems.
The existing building external protection system formed by a water guide bracket formed by a photovoltaic module has poor waterproof and water guide performance and fastening performance, and particularly, the poor fastening performance of the building external protection system is easy to cause unreliable subsequent installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed building outer containment system of water guide support fastening to solve the technical problem that above-mentioned background art pointed out.
In order to achieve the above object, the utility model provides a following technical scheme:
the embodiment of the utility model provides a sealed building external enclosure system fastened by a water guide bracket, which comprises a photovoltaic device, a longitudinal beam water guide mounting component and a steel secondary keel;
the photovoltaic device comprises a plurality of adjacently connected photovoltaic panel assemblies; longitudinal beam water guide mounting members are arranged at two longitudinal edges between any two adjacent photovoltaic panel assemblies which are transversely laid;
the longitudinal beam water guide mounting component comprises an I-shaped main mounting part positioned at the top, a main supporting part positioned at the bottom of the main mounting part, and L-shaped water guide groove parts positioned at the bottom of the supporting part and extending towards two sides; the inner cavity of the left side of the I-shaped main mounting part is provided with a first sealing rubber gasket, and the inner cavity of the right side of the I-shaped main mounting part is provided with a second sealing rubber gasket; a third sealing rubber gasket is arranged between the bottom of the photovoltaic panel assembly at the left end and the left side of the top of the main supporting part of the longitudinal beam water guide mounting component;
the top and the bottom of the outer side plate of the L-shaped water chute part positioned on the left side are provided with outwards extending base plate parts to form a structure part in a shape of 'C', and the top and the bottom of the outer side plate of the L-shaped water chute part positioned on the right side are provided with outwards extending base plate parts to form a structure part in a shape of 'C';
the top of the structure part in the shape of the left side is used for supporting the transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structure part is fixedly connected with the top of the main steel structure; the top of the structure part of the main steel structure in the shape of a [ -on the right side is used for supporting the transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structure part is fixedly connected with the top of the main steel structure;
the bottom of the structure part in the shape of the left side is also provided with a guide rail pressing block which extends upwards and is used for limiting; the bottom of the [ -shaped structure part positioned on the right side is also provided with a guide rail pressing block which extends upwards and is used for limiting; the guide rail pressing block comprises an L-shaped base plate part and an inclined base plate part which inclines to one side from one side plate of the L-shaped base plate part; a threaded hole is formed in one side plate of the L-shaped base plate part, which is close to the inclined base plate part, on the guide rail pressing block;
the bottom of the extending base plate part is also provided with a clamping plate part extending vertically upwards; the clamp plate part of the extension base plate part and the L-shaped base plate part of the guide rail pressing block are buckled with each other to be used for limiting and matching, and the threaded hole in the L-shaped base plate part is fixedly connected with the threaded hole in the main steel structure through a self-tapping self-drilling screw.
Preferably, as one possible embodiment; the guide rail pressing block is an aluminum alloy pressing block.
Preferably, as one possible embodiment; the cross section of the first sealing rubber mat is in an arch shape, and a plurality of filament-shaped rubber mat parts are arranged at the bottom of the inner side of the arch-shaped first sealing rubber mat.
Preferably, as one possible embodiment; the plurality of filament-shaped rubber pad parts extend in an oblique one-side direction.
Preferably, as one possible embodiment; the second sealing rubber gasket comprises a first sealing part with a cross section in a shape of [; the top surface and the bottom surface of the first sealing part are both extended outwards to form a second sealing part which is convexly arranged.
Preferably, as one possible embodiment; the second sealant pad further comprises a third sealing part; the third sealing part is a sealing part which is arranged at one end of the top part and one end of the bottom part of the first sealing part and protrudes towards the vertical direction.
Preferably, as one possible embodiment; the third sealing rubber gasket comprises a sealing part with a semicircular cross section and a connecting part connected with the sealing part; the cross section of the connecting part is in a shape like a Chinese character 'yi'; and a groove which is convenient for the embedded matching of the I-shaped connecting part of the third sealing rubber gasket is also arranged on the left side of the top of the main supporting part.
Preferably, as one possible embodiment; the bottom border department that the horizontal guiding gutter that the steel secondary joist constitutes still is provided with the water conservancy diversion border that the inboard slope set up.
Preferably, as one possible embodiment; the T-shaped connecting piece is also included; the T-shaped connecting piece comprises a base and a pressing block; the base is a structural body with an I-shaped cross section, a threaded hole is formed in the surface of the base, and the pressing block comprises a knob part at the top end and a screw part which is positioned at the knob part and extends downwards; and the screw rod part of the pressing block extends into the threaded hole on the surface of the I-shaped base for assembly and matching.
Preferably, as one possible embodiment; the sealing device also comprises a first sealing rubber strip; the first sealing rubber strip is a sealing structural part with a dry-shaped cross section.
Compared with the prior art, the beneficial effects of the utility model are that:
the outer enclosure system of the sealed building fastened by the water guide bracket comprises a photovoltaic device, a longitudinal beam water guide mounting component and a steel secondary keel; the photovoltaic device comprises a plurality of adjacently connected photovoltaic panel assemblies; longitudinal beam water guide mounting members are arranged at two longitudinal edges between any two adjacent photovoltaic panel assemblies which are transversely laid;
the longitudinal beam water guide mounting component comprises an I-shaped main mounting part positioned at the top, a main supporting part positioned at the bottom of the main mounting part, and L-shaped water guide groove parts positioned at the bottom of the supporting part and extending towards two sides; the inner cavity of the left side of the I-shaped main mounting part is provided with a first sealing rubber gasket, and the inner cavity of the right side of the I-shaped main mounting part is provided with a second sealing rubber gasket; a third sealing rubber gasket is arranged between the bottom of the photovoltaic panel assembly at the left end and the left side of the top of the main supporting part of the longitudinal beam water guide mounting component;
the longitudinal beam water guide installation component in the sealed building external enclosure system fastened by the water guide support adopts an integrated structural design, the I-shaped main installation part is simple in structure, and the inner cavities on two sides are respectively matched with the first sealing rubber gasket and the second sealing rubber gasket to realize left side sealing and right side sealing of the photovoltaic panel assembly; meanwhile, a third sealing rubber gasket arranged between the bottom of the photovoltaic panel assembly at the left end and the left side of the top of the main supporting part is matched to realize secondary sealing at the left side;
the top and the bottom of the outer side plate of the L-shaped water chute part positioned on the left side are provided with extending substrate parts extending outwards to form structural parts in a shape of' [ ]; the top of the structure part in the shape of the left side is used for supporting the transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structure part is fixedly connected with the top of the main steel structure; the top of the structure part in the shape of a [ -shaped structure on the right side of the main steel structure is used for supporting a transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structure part is fixedly connected with the top of the main steel structure;
the bottom of the structure part in the shape of the left side is also provided with a guide rail pressing block which extends upwards and is used for limiting; the bottom of the structure part in the shape of [ -on the right side is also provided with a guide rail pressing block which extends upwards and is used for limiting; the guide rail pressing block comprises an L-shaped base plate part and an inclined base plate part which inclines to one side from one side plate of the L-shaped base plate part; a threaded hole is formed in one side plate of the L-shaped base plate part, close to the inclined base plate part, on the guide rail pressing block; the bottom of the extending base plate part is also provided with a clamping plate part extending vertically upwards; the cardboard portion of extension base plate portion with the mutual lock in L type base plate portion of guide rail briquetting is used for spacing cooperation, screw hole on the L type base plate portion with screw hole on the main part steel construction passes through self tapping self drilling screw fixed connection.
The sealed building external enclosure system fastened by the water guide support in the technical scheme can realize the fastening connection among the longitudinal beam water guide mounting component, the steel secondary keel and the main steel structure through structures such as the guide rail pressing block; above-mentioned guide rail briquetting is the snap-on fastening structure in fact, will cooperate the self tapping to bore the screw through this guide rail briquetting and realize the fastening connection, and the bottom that should extend base plate portion still is provided with vertical cardboard portion that upwards extends, extend base plate portion the cardboard portion with the mutual lock of L type base plate portion of guide rail briquetting is used for spacing cooperation (mainly realizing vertical and horizontal spacing cooperation), is provided with the screw hole on the curb plate of the L type base plate portion that is close to slant base plate portion department on the guide rail briquetting simultaneously, and screw hole on the L type base plate portion and the main part steel construction pass through self tapping self drilling screw fixed connection, further realizes spacing fastening cooperation.
Drawings
Fig. 1 is a schematic view of the overall structure of a sealed building outer enclosure system fastened by a water guide bracket provided by the present invention;
fig. 2 is a schematic view of a partial structure of a sealed building outer enclosure system fastened by a water guide bracket provided by the present invention;
fig. 3 is another partial structural schematic view of the water guide bracket fastening sealing building external enclosure system provided by the present invention;
fig. 4 is a schematic structural view of a longitudinal beam water guide mounting member in a sealed building external enclosure system fastened by a water guide bracket according to the present invention;
fig. 5 is a schematic view of a guide rail pressing block in the outer protection system of the sealed building fastened by the water guide bracket according to the present invention;
fig. 6 is a schematic view of a three-dimensional structure of a guide rail pressing block structure in a sealed building external enclosure system fastened by a water guide bracket provided by the utility model;
fig. 7 is a schematic structural view of a first sealing rubber gasket in a sealing building external enclosure system fastened by a water guide bracket according to the present invention;
fig. 8 is a schematic structural view of a second sealing rubber mat in the outer protection system of a sealed building fastened by a water guide bracket according to the present invention;
fig. 9 is a schematic structural view of a third sealing rubber pad in the sealed building outer containment system fastened by the water guide bracket provided by the present invention;
fig. 10 is a schematic view of a front view assembly structure between a T-shaped connecting member and a steel secondary keel in a sealed building outer enclosure system fastened by a water guide bracket according to the present invention;
fig. 11 is an assembly structure diagram in a three-dimensional view between a T-shaped connecting member and a steel secondary keel in a sealed building outer enclosure system fastened by a water guide bracket according to the present invention;
fig. 12 is a schematic structural view of a steel secondary keel in a sealed building outer containment system fastened by a water guide bracket provided by the present invention;
fig. 13 is a schematic structural view of a T-shaped connecting member in a sealed building outer containment system fastened by a water guide bracket according to the present invention;
fig. 14 is a schematic structural view of a base on a T-shaped connecting member in a sealed building outer containment system fastened by a water guide bracket according to the present invention;
fig. 15 is another schematic view of the main structure of the water guide frame fastened sealing building external enclosure system provided by the present invention;
fig. 16 is a partial schematic view of fig. 15.
In the figure: a photovoltaic panel assembly 10; a stringer water guide mounting member 20; a main mounting portion 21; a main supporting portion 22; a groove 221; an L-shaped water guide chute section 23; an extension substrate portion 231; a clamping plate portion 232; a first sealing rubber pad 24; a filamentary cushion portion 241; a second sealing rubber pad 25; a first seal portion 251; a second seal portion 252; a third seal portion 253; a third sealing rubber gasket 26; a sealing portion 261; a connecting portion 262; a steel sub-keel 30; a main steel structure 40; a guide rail pressing block 50; an L-shaped substrate section 51; the diagonal substrate portion 52; a threaded hole 511; a flow directing edge 60; self-tapping and self-drilling screws 70; a longitudinal water chute A; and a transverse water chute B.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, an exterior protective system for a sealed building providing fastening of a water guide bracket according to an embodiment of the present invention includes a photovoltaic device (the photovoltaic device includes a plurality of adjacent photovoltaic panel assemblies 10), a longitudinal beam water guide installation member 20 (i.e., an aluminum alloy main keel), and a steel secondary keel 30; meanwhile, the assembly relationship between the outer protection system and the main steel structure 40 is also shown in the figure 1;
longitudinal beam water guide mounting members 20 are arranged at two longitudinal edges between any two adjacent photovoltaic panel assemblies 10 which are transversely laid;
the longitudinal beam water guide mounting component 20 comprises an I-shaped main mounting part 21 positioned at the top, a main supporting part 22 positioned at the bottom of the main mounting part, and L-shaped water guide groove parts 23 (namely, a longitudinal water guide groove A) positioned at the bottom of the supporting part and extending towards two sides; a first sealing rubber gasket 24 is arranged in the left inner cavity of the I-shaped main mounting part, and a second sealing rubber gasket 25 is arranged in the right inner cavity of the I-shaped main mounting part; a third sealing rubber gasket 26 is arranged between the bottom of the photovoltaic panel assembly at the left end and the left side of the top of the main supporting part of the longitudinal beam water guide mounting component;
the top and the bottom of the outer side plate of the L-shaped water chute part 23 positioned on the left side are provided with outwardly extending base plate parts 231 to form a structure part in a shape of "]", and the top and the bottom of the outer side plate of the L-shaped water chute part positioned on the right side are provided with outwardly extending base plate parts 231 to form a structure part in a shape of "[";
the top of the structural part in the shape of the left side is used for supporting a transverse water chute B formed by the steel secondary keels on the same side, and the bottom of the structural part is fixedly connected with the top of the main steel structure; the top of the structure part of the main steel structure in the shape of a [ -on the right side is used for supporting a transverse water chute B formed by steel secondary keels on the same side, and the bottom of the transverse water chute B is fixedly connected with the top of the main steel structure;
the bottom of the structure part in the shape of the left side is also provided with a guide rail pressing block 50 which extends upwards and is used for limiting; the bottom of the structure part in the shape of [ -on the right side is also provided with a guide rail pressing block 50 which extends upwards and is used for limiting;
as shown in fig. 5 and 6, the guide rail pressing block 50 includes an L-shaped base plate portion 51 and an inclined base plate portion 52 inclined to one side from one side plate of the L-shaped base plate portion; a threaded hole 511 is formed in one side plate of the L-shaped base plate part, close to the oblique base plate part, on the guide rail pressing block;
the bottom of the extending base plate part is also provided with a clamping plate part 232 extending vertically and upwards; the clamp plate portion 232 of the extending base plate portion is buckled with the L-shaped base plate portion 51 of the guide rail pressing block to be used for limiting and matching, and the threaded hole 511 in the L-shaped base plate portion is fixedly connected with the threaded hole in the main steel structure through a self-tapping self-drilling screw.
The main structure of the sealed building outer enclosure system fastened by the water guide bracket is analyzed, and the following main structures are known: the longitudinal beam water guide installation component in the sealed building external enclosure system fastened by the water guide support adopts an integrated structural design, the I-shaped main installation part is simple in structure, and the inner cavities on two sides are respectively matched with the first sealing rubber gasket and the second sealing rubber gasket to realize left side sealing and right side sealing of the photovoltaic panel assembly; meanwhile, a third sealing rubber gasket arranged between the bottom of the photovoltaic panel assembly at the left end and the left side of the top of the main supporting part is matched to realize secondary sealing at the left side;
the sealed building external enclosure system fastened by the water guide bracket in the technical scheme of the application can realize the fastening connection among the longitudinal beam water guide installation component, the steel secondary keel and the main steel structure through the structures such as the guide rail pressing block 50 and the like; above-mentioned guide rail briquetting 50 is the snap-on fastening structure in fact, will cooperate self tapping from boring screw 70 through this guide rail briquetting to realize fastening connection, should extend the bottom of base plate portion and still be provided with the vertical cardboard portion that upwards extends, extend the cardboard portion of base plate portion with the mutual lock of L type base plate portion of guide rail briquetting is used for spacing cooperation (mainly realizing vertical and horizontal spacing cooperation), is provided with the screw hole on the curb plate of the L type base plate portion that is close to slant base plate portion department on the guide rail briquetting simultaneously, and screw hole on the L type base plate portion and the main part steel construction pass through self tapping from boring screw fixed connection, further realizes spacing fastening cooperation.
Referring to fig. 10 to 12, the water guide bracket fastening sealing building external enclosure system provided by the present embodiment further includes a T-shaped connecting member 80 (see fig. 13 and 14 for details); the T-shaped connecting piece comprises; a base 81 and a press block 82 (see fig. 14 in detail); the base 81 is a structural body with an I-shaped cross section (a threaded hole 83 is formed in the surface of the I-shaped base), and the pressing block 82 comprises a screw rod part with a knob part at the top end and a screw rod part extending downwards and positioned at the knob part; the screw part of the pressing block 82 extends into a threaded hole 83 on the surface of the I-shaped base;
as shown in fig. 1, the two ends of the steel secondary keel 20 are lapped on the longitudinal water chute a of the aluminum alloy main keel (i.e. the longitudinal beam water guide mounting component 20);
as can be seen from fig. 10, in fig. 10, the positioning of the steel cross runners 30 (and the supporting of the photovoltaic panel assemblies 10 (frameless assemblies) on both sides) is realized on the one hand by the T-shaped connecting members, and the steel cross runners 30 are stressed together to function as supporting assemblies; the T-shaped connecting piece comprises; the photovoltaic module comprises a base 81 and a pressing block 82, wherein the long side of the base 81 is parallel to the photovoltaic panel assembly 10 and is inserted into the glue seam, then the base 81 is rotated by 90 degrees and is clamped with the folding plates of the steel secondary keel 30 (namely, the folding plates extending inwards are arranged at two ends of the top of the steel secondary keel), and finally the pressing block 82 is rotated to fix the connection of the photovoltaic panel assembly 10 and the steel secondary keel 30 (see fig. 10 in detail).
Referring to fig. 15 to 16, the water guide bracket fastening sealing building external enclosure system provided by the present embodiment further includes a first sealing rubber strip 90; the first sealing rubber strip is a sealing structural part with a dry-shaped cross section; the bottom of the first sealing rubber strip 90 is used for being plugged into the steel secondary keel 30, and the sealing structural member in the shape of a Chinese character 'gan' realizes the edge sealing between two adjacent photovoltaic panel assemblies 10 through open grooves on two sides of the top; in this way, the two open grooves at the top in the "dry font" of the first sealant strip 90 are used for sealing and clamping the photovoltaic panel assembly 10 on the left side and the photovoltaic panel assembly 10 on the right side respectively. In addition, the guide rail pressing block 50
In the specific technical solution of the embodiment of the present application, referring to fig. 5 and fig. 6, the guide rail pressing block 50 is an aluminum alloy pressing block.
It should be noted that the guide rail pressing block can be selected from various structural forms or connecting block members made of various materials, and only in a preferred technical scheme, the guide rail pressing block is preferably selected from an aluminum alloy guide rail pressing block, so that the guide rail pressing block not only has certain connection strength, but also has certain plasticity, and can adapt to deformation performance.
As shown in fig. 7, the cross section of the first sealing rubber pad 24 is in an arch shape, and a plurality of filament-shaped rubber pad portions 241 are disposed at the bottom of the inner side of the arch-shaped first sealing rubber pad.
It should be noted that the first sealing rubber pad 24 is in an arch shape, and a thin wire rubber pad portion extends from the inner side to the bottom, so that the main sealing portion structure in the arch shape is used to realize the sealing function, and the thin wire rubber pad portion inside the main sealing portion structure is matched to realize the further bottom inner side sealing.
As shown in fig. 7, each of the plurality of filament-like cushion portions 241 extends obliquely in one side direction. The thin-wire-shaped rubber pad part obliquely extends in the same direction, so that the bottom inner side anti-skidding effect of the first sealing rubber pad can be enhanced, and the sealing effect is optimized.
As shown in fig. 8, the second sealing rubber 25 includes a first sealing portion 251 having a "[" shape in cross section; the top surface and the bottom surface of the first sealing part are provided with a second sealing part 252 which extends outwards and is convexly arranged.
It should be noted that, the first sealing portion with the cross section in the shape of a [ "can realize clamping and sealing for one end of the photovoltaic panel assembly, and the second sealing portion extends outwards to enhance the sealing effect of the outer side face of the first sealing portion.
As shown in fig. 8, the second sealing rubber gasket 25 further includes a third sealing portion 253; the third sealing portion 253 is a sealing portion that is provided at the top end and the bottom end of the first sealing portion and protrudes to extend vertically.
It should be noted that, the third sealing portion is used for wrapping a structure matched with the second sealing rubber gasket, and in addition, the sealing effect of the end face can also be enhanced, because the first sealing portion and the second sealing portion are both implemented horizontal surface sealing, and the sealing effect of the end face is not implemented, and the function is enhanced by additionally designing the third sealing portion.
As shown in fig. 9, the third sealing rubber gasket 26 includes a sealing portion 261 having a semicircular cross section and a connecting portion 262 connected to the sealing portion; the cross section of the connecting part 262 is in a shape like a Chinese character 'yi'; a groove 221 facilitating the embedded fit of the line-shaped connecting part of the third sealing rubber gasket is further formed on the left side of the top of the main supporting part 22.
It should be noted that the semicircular sealing portion of the third sealing rubber gasket is attached to the bottom of the photovoltaic panel assembly 10 to achieve a sealing effect, and meanwhile, the line-shaped connecting portion of the third sealing rubber gasket is embedded into the groove on the left side of the top of the main supporting portion to achieve fastening, so that the sealing function of the third sealing rubber gasket on the space between the bottom of the photovoltaic panel assembly 10 and the left side of the top of the longitudinal beam water guide mounting member 20 can be achieved through the structural design.
As shown in fig. 1, a flow guiding edge 60 inclined inward is further provided at the bottom edge of the transverse water guiding groove formed by the steel secondary joist.
It should be noted that the flow guide edge can guide rainwater to the bottom edge of the transverse water guide groove, so that rainwater is prevented from extending to other places.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The outer enclosure system of sealed building of water guide support fastening, its characterized in that: the photovoltaic device comprises a photovoltaic device, a longitudinal beam water guide mounting component and a steel secondary keel;
the photovoltaic device comprises a plurality of adjacently connected photovoltaic panel assemblies; longitudinal beam water guide mounting members are arranged at two longitudinal edges between any two adjacent transversely laid photovoltaic panel assemblies;
the longitudinal beam water guide mounting component comprises an I-shaped main mounting part positioned at the top, a main supporting part positioned at the bottom of the main mounting part and L-shaped water guide groove parts positioned at the bottom of the supporting part and extending to two sides; the inner cavity of the left side of the I-shaped main mounting part is provided with a first sealing rubber gasket, and the inner cavity of the right side of the I-shaped main mounting part is provided with a second sealing rubber gasket; a third sealing rubber gasket is arranged between the bottom of the photovoltaic panel assembly at the left end and the left side of the top of the main supporting part of the longitudinal beam water guide mounting component;
the top and the bottom of the outer side plate of the L-shaped water chute part positioned on the left side are provided with outwards extending base plate parts to form a structure part in a shape of 'C', and the top and the bottom of the outer side plate of the L-shaped water chute part positioned on the right side are provided with outwards extending base plate parts to form a structure part in a shape of 'C';
the top of the structural part in the shape of the left side is used for supporting a transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structural part is fixedly connected with the top of the main steel structure; the top of the structure part of the main steel structure in the shape of a [ -on the right side is used for supporting the transverse water chute formed by the steel secondary keels on the same side, and the bottom of the structure part is fixedly connected with the top of the main steel structure;
the bottom of the structure part in the shape of the left side is also provided with a guide rail pressing block which extends upwards and is used for limiting; the bottom of the structure part in the shape of [ -on the right side is also provided with a guide rail pressing block which extends upwards and is used for limiting; the guide rail pressing block comprises an L-shaped base plate part and an inclined base plate part which inclines to one side from one side plate of the L-shaped base plate part; a threaded hole is formed in one side plate of the L-shaped base plate part, which is close to the inclined base plate part, on the guide rail pressing block;
the bottom of the extending base plate part is also provided with a clamping plate part extending vertically upwards; the clamp plate part of the extension base plate part and the L-shaped base plate part of the guide rail pressing block are buckled with each other to be used for limiting and matching, and the threaded hole in the L-shaped base plate part is fixedly connected with the threaded hole in the main steel structure through a self-tapping self-drilling screw.
2. The water guide bracket fastened sealed building enclosure system of claim 1, wherein: the guide rail pressing block is an aluminum alloy pressing block.
3. The water guide bracket fastened sealed building envelope system of claim 2, wherein: the cross section of the first sealing rubber mat is in an arch shape, and a plurality of filament-shaped rubber mat parts are arranged at the bottom of the inner side of the arch-shaped first sealing rubber mat.
4. The water guide bracket fastened sealed building enclosure system of claim 2, wherein: the second sealing rubber gasket comprises a first sealing part with a cross section in a [ -shape; the top surface and the bottom surface of the first sealing part are both extended outwards to form a second sealing part which is convexly arranged.
5. The water guide bracket fastened sealed building enclosure system of claim 4, wherein: the second sealant pad further comprises a third sealing part; the third sealing part is a sealing part which is arranged at one end of the top part and one end of the bottom part of the first sealing part and protrudes towards the vertical direction.
6. The water guide bracket fastened sealed building enclosure system of claim 2, wherein: the third sealing rubber gasket comprises a sealing part with a semicircular cross section and a connecting part connected with the sealing part; the cross section of the connecting part is in a shape like a Chinese character 'yi'; and a groove which is convenient for the embedded matching of the I-shaped connecting part of the third sealing rubber gasket is also arranged on the left side of the top of the main supporting part.
7. The water guide bracket fastened sealed building envelope system of claim 2, wherein: the bottom border department that the horizontal guiding gutter that the steel secondary joist constitutes still is provided with the water conservancy diversion border that the inboard slope set up.
8. The water guide bracket fastened sealed building enclosure system of claim 1, wherein: the T-shaped connecting piece is also included; the T-shaped connecting piece comprises a base and a pressing block; the base is a structural body with an I-shaped cross section, a threaded hole is formed in the surface of the base, and the pressing block comprises a knob part at the top end and a screw part which is positioned at the knob part and extends downwards; and the screw rod part of the pressing block extends into the threaded hole on the surface of the I-shaped base for assembly and matching.
9. The water guide bracket fastened sealed building enclosure system of claim 1, wherein: the sealing device also comprises a first sealing rubber strip; the first sealing rubber strip is a sealing structural part with a dry-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051056.XU CN217693133U (en) | 2022-01-10 | 2022-01-10 | Sealed building outer enclosure system fastened by water guide support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051056.XU CN217693133U (en) | 2022-01-10 | 2022-01-10 | Sealed building outer enclosure system fastened by water guide support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217693133U true CN217693133U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220051056.XU Active CN217693133U (en) | 2022-01-10 | 2022-01-10 | Sealed building outer enclosure system fastened by water guide support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217693133U (en) |
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2022
- 2022-01-10 CN CN202220051056.XU patent/CN217693133U/en active Active
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