Vertical lock seam metal roof composite board
Technical Field
The utility model relates to a metal roofing system technical field, concretely relates to vertical lock seam metal roofing composite sheet.
Background
With the development of society and the expansion of the construction scale of industrial buildings, various industrial plants, public buildings and civil buildings are emerging continuously, and the metal roof system is applied more and more widely as a green building material with the classical structural characteristics and superior performance.
However, the switching support is installed on the roof panel, and then the photovoltaic solar power generation, snow blocking system or typhoon prevention device and the like are installed on the support to meet different performance requirements.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the vertical lock seam metal roof composite board is provided so as to solve the problems that the roof board is damaged and water leakage of the roof board is easily caused to influence heat preservation and air tightness when a switching bracket is installed on the roof board in the prior art.
In order to achieve the above object, there is provided an upright lockseam metal roofing composite panel, comprising: the device comprises a switching clamp, a roof panel, a bracket and a fastening screw;
the roof panel is arranged on the upper end face of a roof, an upper panel is arranged at the upper end of the roof panel, a lower panel is arranged at the lower end of the roof panel, a filling layer is arranged between the upper panel and the lower panel, and a group of wave crests are arranged on the left part and the right part of the roof panel;
the bracket is arranged between the right end of the roof panel and the left end of the adjacent group of roof panels;
the fastening screw is arranged between the bracket and the roof panel;
and the switching clamp is arranged on wave crests of the left part and the right part of the roof panel, and the upper end of the switching clamp is fixed on the lower end face of the support section steel.
Further, various steel materials are selected for the upper panel and the lower panel, the filling layer is made of high-volume-weight hydrophobic cotton, and high-density hard foamed polyurethane materials are filled in the wave crests.
Furthermore, a left connecting structure is arranged at the left end of the roof panel, a right connecting structure is arranged at the right end of the roof panel, the left connecting structure is connected with the right connecting structure between the roof panel and the adjacent group of roof panels, a support is arranged between the left connecting structure and the right connecting structure, and a fastening screw is arranged between the lower portion of the support and the left connecting structure.
Furthermore, an upper connecting edge is arranged at the upper end of the left connecting structure, prefabricated sealant is arranged at the inner corner of the upper connecting edge, and a groove is formed in the lower portion of the left connecting structure.
Furthermore, the upper end of the right connecting structure is provided with a capillary-proof structure, the lower part of the right connecting structure is provided with a convex block, the convex block is embedded in the groove, the upper part of the capillary-proof structure is pressed with an upper connecting edge, and the left connecting structure and the right connecting structure are connected in a split manner.
Furthermore, an upper connecting plate is arranged on the upper portion of the switching clamp, a first fastening bolt is fixedly screwed between the upper connecting plate and the support profile steel, a lower connecting plate is arranged on the lower portion of the switching clamp, a second fastening bolt is arranged between the middle portion of the upper connecting plate and the middle portion of the lower connecting plate, a jacket is formed between the lower portion of the upper connecting plate and the lower portion of the lower connecting plate, and the jacket is clamped on the wave crest.
The beneficial effects of the utility model reside in that, the utility model discloses a standing-seam type is connected, vertically along the board with two adjacent metal roof boarding hasps together, form and connect inseparable rigidity roofing system to hide the joint seam, make the roofing connect for whole through dual hem locking simultaneously, waterproof prevention of seepage anti-wind take off effectually, easy to assemble switching anchor clamps can install solar photovoltaic system as required, keep off snow system or prevent the typhoon device, need not to destroy the roofing, keep the complete and the leakproofness of roof boarding.
Drawings
Fig. 1 is a schematic view of the installation of the roof panel and the supporting section steel of the embodiment of the present invention;
fig. 2 is a schematic structural view of a roof panel according to an embodiment of the present invention;
fig. 3 is a schematic view of the connection of the roof panel and the roof panel according to the embodiment of the present invention;
fig. 4 is an enlarged schematic view of the position a of the embodiment of the present invention;
fig. 5 is a schematic structural view of an adapter clamp according to an embodiment of the present invention.
In the figure: 1. a roof; 2. transferring the clamp; 20. an upper connecting plate; 21. a first fastening bolt; 22. a second fastening bolt; 23. a lower connecting plate; 24. a jacket; 3. a roof panel; 30. a left connecting structure; 300. prefabricating a sealant; 301. an upper connecting edge; 302. a groove; 31. an upper panel; 32. a filling layer; 33. a lower panel; 34. wave crest; 35. a right connecting structure; 350. an anti-wicking construction; 351. a bump; 4. a support; 5. supporting the section steel; 6. and (5) fastening the screw.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses roof boarding and support shaped steel installation schematic diagram, fig. 2 are the utility model discloses a roof plate structure schematic diagram, fig. 3 do the utility model discloses a roof boarding links together with the roof boarding schematic diagram, fig. 4 do the utility model discloses an a department enlargies the schematic diagram and fig. 5 is the utility model discloses an it is that switching anchor clamps structure schematic diagram.
Referring to fig. 1 to 5, the utility model provides an upright lockstitch metal roofing composite sheet, include: the device comprises a switching clamp 2, a roof panel 3, a bracket 4 and a fastening screw 6; the roof panel 3 is arranged on the upper end face of the roof 1, the upper end of the roof panel 3 is provided with an upper panel 31, the lower end of the roof panel 3 is provided with a lower panel 33, a filling layer 32 is arranged between the upper panel 31 and the lower panel 33, and the left part and the right part of the roof panel 3 are both provided with a group of wave crests 34; the bracket 4 is arranged between the right end of the roof panel 3 and the left end of the adjacent group of roof panels 3; the fastening screw 6 is arranged between the bracket 4 and the roof panel 3; the switching anchor clamps 2 are installed on the wave crest 34 of the left part and the right part on roof boarding 3, and the upper end of switching anchor clamps 2 is fixed at the lower terminal surface of support shaped steel 5.
The utility model discloses all install switching anchor clamps 2 on the crest 34 of controlling two parts on well roof boarding 3, fool support shaped steel 5 is reinstalled through switching anchor clamps 2, can install solar photovoltaic system, fender snow or prevent the typhoon device as required, simple to operate need not to destroy the roofing, the complete and the leakproofness of keeping the roof boarding that can be fine.
In this embodiment, the upper panel 31 and the lower panel 33 are made of color steel, the filling layer 32 is made of hydrophobic cotton with high volume weight, and the wave peak 34 is filled with high-density rigid foamed polyurethane.
As the preferred embodiment, the utility model discloses well upper panel 31 and lower panel 33 select the material durable firm, help strengthening the bulk strength of roof boarding, and the material setting of filling layer 32 and crest 34 has waterproof heat preservation syllable-dividing effect simultaneously, and is more firm practical.
In this embodiment, the left end of roof panel 3 is provided with left connecting structure 30, and the right end of roof panel 3 is provided with right connecting structure 35, and between roof panel 3 and an adjacent set of roof panel 3, left connecting structure 30 and relative right connecting structure 35 link together, install support 4 between left connecting structure 30 and the right connecting structure 35, install fastening screw 6 between the lower part of support 4 and left connecting structure 30.
As a better implementation mode, the middle wave crest, the upper panel and the lower panel of the utility model have the ribbing structure, thereby enhancing the strength of the panel surface and improving the bearing capacity of the roof; meanwhile, a large drainage tangent plane can be obtained, the troubles of water accumulation and drainage of a low-gradient roof are effectively solved, the metal roof panel is connected with the fastening screw 6 through the bracket 4, and the mounting strength is improved due to the unique hidden bracket structure.
In this embodiment, an upper connecting edge 301 is disposed at the upper end of the left connecting structure 30, a prefabricated sealant 300 is disposed at an inner corner of the upper connecting edge 301, and a groove 302 is disposed at the lower portion of the left connecting structure 30; the upper end of the right connecting structure 35 is provided with an anti-capillary structure 350, the lower part of the right connecting structure 35 is provided with a convex block 351, the convex block 351 is embedded in the groove 302, the upper connecting edge 301 is pressed on the upper part of the anti-capillary structure 350, and the left connecting structure 30 is connected with the right connecting structure 35 in a split mode.
As an embodiment of preferred, the utility model discloses well left side connection structure 30 and right side connection structure 35 between be connected, what adopt is that vertical type lock seam formula is connected, can hide the gap, prefabricated sealed glue 300 simultaneously and prevent locking through dual hem between the capillary structure 350, adjacent two sets of roof boarding about the messenger connect for whole, waterproof prevention of seepage is passed through anti-wind and is taken off effectually.
In the embodiment, an upper connecting plate 20 is arranged at the upper part of the adapter clamp 2, a first fastening bolt 21 is screwed and fixed between the upper connecting plate 20 and the support section steel 5, a lower connecting plate 23 is arranged at the lower part of the adapter clamp 2, a second fastening bolt 22 is arranged between the middle part of the upper connecting plate 20 and the middle part of the lower connecting plate 23, a jacket 24 is formed between the lower part of the upper connecting plate 20 and the lower part of the lower connecting plate 23, and the jacket 24 is clamped on the wave crest 34.
As a preferred embodiment, the switching fixture 2 is conveniently arranged for connecting between the roof panel 3 and the supporting section steel 5, the jacket 24 is clamped on the wave crests 34 of the left part and the right part of the roof panel 3, and then the upper end of the upper connecting plate 20 is fixed on the bottom surface of the supporting section steel 5, so that the supporting section steel 5 is stably installed on the roof panel 3, and the installation of a solar photovoltaic system, a snow-blocking device or a typhoon-preventing device is facilitated.
The utility model can effectively solve the problems that the installation of the switching bracket on the roof panel in the prior art can not only damage the roof panel, but also easily cause the water leakage of the roof panel and affect the heat preservation and the air tightness; the utility model discloses a standing-seam-locked type is connected, vertically along the board with two adjacent metal roof boarding hasps together, form and connect inseparable rigidity roofing system to hide the joint line, make the roofing connect as whole through dual hem locking simultaneously, waterproof prevention of seepage anti-wind take off effectually, and easy to assemble switching anchor clamps can install solar photovoltaic system, keep off snow system or prevent the typhoon device as required, need not to destroy the roofing, keep the complete and the leakproofness of roof boarding.