CN112282195A - Waterproof profiled steel sheet - Google Patents

Waterproof profiled steel sheet Download PDF

Info

Publication number
CN112282195A
CN112282195A CN202011231844.9A CN202011231844A CN112282195A CN 112282195 A CN112282195 A CN 112282195A CN 202011231844 A CN202011231844 A CN 202011231844A CN 112282195 A CN112282195 A CN 112282195A
Authority
CN
China
Prior art keywords
edge
limit
profiled steel
shaped
special
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011231844.9A
Other languages
Chinese (zh)
Inventor
任崇春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Shijidaokang Building Technology Co ltd
Original Assignee
Tianjin Shijidaokang Building Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Shijidaokang Building Technology Co ltd filed Critical Tianjin Shijidaokang Building Technology Co ltd
Priority to CN202011231844.9A priority Critical patent/CN112282195A/en
Publication of CN112282195A publication Critical patent/CN112282195A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model provides a waterproof type profiled sheet, including profiled steel base plate and flashing board, the profiled steel base plate includes the son overlap joint limit, trapezoidal crest limit, special-shaped connects limit and female overlap joint limit outward, the son overlap joint limit passes through the foundatin plate with trapezoidal crest limit and is connected, trapezoidal crest limit passes through the foundatin plate with special-shaped external limit and is connected, trapezoidal crest limit passes through the foundatin plate with female overlap joint limit and is connected, both sides of profiled steel base plate are son overlap joint limit on one side, the another side is female overlap joint limit, connect three trapezoidal crest limit through the foundatin plate between son overlap joint limit and the female overlap joint limit, respectively connect a special-shaped external limit on two foundatin plates between the three trapezoidal crest limit, the flashing board buckle closure is on two special-shaped external edges. According to the invention, the two special-shaped external edges are covered with the flashing boards, the flashing boards are provided with bolts to be connected with the outer side device, or the trapezoidal wave crest edges of the flashing board covering are provided with bolts to be connected with the inner side device, so that the effect of preventing the profiled steel sheet from rainwater infiltration is ensured.

Description

Waterproof profiled steel sheet
Technical Field
The invention relates to the field of steel plates, in particular to a waterproof profiled steel plate.
Background
In the building, profiled sheet is used as roof, wall etc. more, often need possess rain and snow-proof function, profiled sheet itself design has leads rain groove, can realize the organized discharge of rainwater, there is more perfect length limit overlap joint in the steel sheet big face, there is not the phenomenon of leaking basically, but in the in-service use process, need the node of other devices of surface mounting at profiled sheet usually, for example connect rivet, set up the exhaust hole, outlet or various supports, each node is because of receiving the rainwater invasion and attack for a long time, the influence of natural factor such as wind-blown solarization, can the corrosion of rustting, take place irreversible damage, thereby lead to the inefficacy of water-proof effects.
Disclosure of Invention
The present invention has been made to solve the above problems, and provides a waterproof profiled steel sheet which prevents rainwater from leaking from an installation or connection node.
The technical scheme adopted by the invention is as follows:
the utility model provides a waterproof type profiled sheet, including profiled steel base plate and flashing board, the profiled steel base plate includes the son overlap joint limit, trapezoidal crest limit, special-shaped connects limit and female overlap joint limit outward, the son overlap joint limit passes through the foundatin plate with trapezoidal crest limit and is connected, trapezoidal crest limit passes through the foundatin plate with special-shaped external limit and is connected, trapezoidal crest limit passes through the foundatin plate with female overlap joint limit and is connected, both sides of profiled steel base plate are son overlap joint limit on one side, the another side is female overlap joint limit, connect three trapezoidal crest limit through the foundatin plate between son overlap joint limit and the female overlap joint limit, respectively connect a special-shaped external limit on two foundatin plates between the three trapezoidal crest limit, the flashing board buckle closure is on two special-shaped external edges, the both sides limit of flashing board presss from both sides respectively on the side that two special-shaped.
The female overlapping edge and the sub overlapping edge comprise a vertical edge, a horizontal edge connected with the vertical edge and a bevel edge connected with the horizontal edge.
The vertical edge of the primary overlapping edge is higher than the vertical edge of the secondary overlapping edge by the thickness of a horizontal edge.
The vertical edge of female overlap joint limit be connected with little half arc limit, the opening on little half arc limit is towards the inboard of die mould base steel sheet, the vertical edge on son overlap joint limit is connected with big half arc limit, the opening on big half arc limit is towards the outside of die mould base steel sheet, the overlap joint of female overlap joint limit on son overlap joint limit of adjacent die mould base steel sheet, and little half arc limit embedding is in big half arc limit.
The special-shaped outer connecting edge is of a bilateral symmetry structure, the left structure and the right structure are connected through a horizontal section, and the left structure or the right structure comprises an arc section, a vertical section and an inclined section, wherein the arc section is connected with the foundation plate at the bottom, the vertical section is connected with the top end of the arc section, and the inclined section is connected with the vertical section.
The rain-proof plate or the edge of the trapezoidal wave crest below the rain-proof plate is provided with a riveting hole.
The two side plates of the rain-proof plate are arranged with the left side structure and the right side structure of the special-shaped external connecting edge in a copying manner, and the two side plates of the rain-proof plate are respectively clamped on the left side structure of the two special-shaped external connecting edges and the right side structure of the other special-shaped external connecting edge.
The invention has the beneficial effects that: according to the invention, the two special-shaped external edges are covered with the flashing boards, the flashing boards are provided with bolts to be connected with the outer side device, or the trapezoidal wave crest edges of the flashing board covering are provided with bolts to be connected with the inner side device, so that the effect of preventing the profiled steel sheet from rainwater infiltration is ensured.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of a profiled steel substrate according to the present invention.
Fig. 3 is a schematic view of the structure of the rain shield of the present invention.
Fig. 4 is a schematic view of the application of the connecting bolt on the flashing of the present invention.
Fig. 5 is a schematic view of the use of the present invention for attaching bolts to a profiled steel substrate.
Wherein: 1-female lap joint; 2-a foundation plate; 3-trapezoidal wave crest edge; 4-special-shaped external connecting edges; 5-rain-proof plate; 6-sub-lap edge; 7-bevel edge; 8-horizontal edge; 9-vertical edge; 10-small half arc edge; 11-arc segment; 12-a vertical section; 13-horizontal section; 14-an inclined section; 15-the most semicircular arc-shaped edge; 16-side plate; 17-bolt.
Detailed Description
The utility model provides a waterproof type profiled steel sheet, including profiled steel base plate and flashing board 5, the profiled steel base plate includes sub-overlap edge 6, trapezoidal crest limit 3, dysmorphism connects limit 4 and female overlap edge 1 outward, sub-overlap edge 6 is connected through foundatin plate 2 with trapezoidal crest limit 3, trapezoidal crest limit 3 is connected through foundatin plate 2 with dysmorphism connects limit 4 outward, trapezoidal crest limit 3 is connected through foundatin plate 2 with female overlap edge 1, sub-overlap edge 6 is on one side of the both sides of profiled steel base plate, the another side is female overlap edge 1, connect three trapezoidal crest limit 3 through foundatin plate 2 between sub-overlap edge 6 and the female overlap edge 1, respectively connect a dysmorphism connects limit 4 outward on two foundatin plate 2 between the three trapezoidal crest limit 3, 5 buckle closure is on two dysmorphism connect limit 4 outward, 5 both sides limit presss from both sides on the side that two dysmorphism connect limit 4 to deviate from each other respectively.
The female overlapping edge 1 and the sub overlapping edge 6 comprise a vertical edge 9, a horizontal edge 8 connected with the vertical edge 9 and a bevel edge 7 connected with the horizontal edge 8.
The vertical edge 9 of the primary overlapping edge 1 is higher than the vertical edge 9 of the secondary overlapping edge 6 by the thickness of a horizontal edge 8.
The vertical side 9 of the female overlap joint side 1 is connected with a small semi-circular arc-shaped side 10, the opening of the small semi-circular arc-shaped side 10 faces the inner side of the compression type steel base plate, the vertical side 9 of the sub-overlap joint side 6 is connected with a large semi-circular arc-shaped side 15, the opening of the large semi-circular arc-shaped side 15 faces the outer side of the compression type steel base plate, the female overlap joint side 1 of the adjacent compression type steel base plate is overlapped above the sub-overlap joint side 6, and the small semi-circular arc-shaped side 10 is embedded into the large semi-circular.
The special-shaped outer connecting edge 4 is of a bilateral symmetry structure, the left structure and the right structure are connected through a horizontal section 13, wherein the left structure or the right structure comprises an arc-shaped section 11, a vertical section 12 and an inclined section 14, the arc-shaped section 11 is connected with the foundation plate 2, the vertical section 12 is connected with the top end of the arc-shaped section 11, and the inclined section 14 is connected with the vertical section 12.
The rain-proof plate 5 or the trapezoidal wave crest edge 3 below the rain-proof plate 5 is provided with a riveting hole.
Two side plates 16 of the rain-proof plate 5 are arranged with the left structure and the right structure of the special-shaped externally-connected edge 4 in a copying manner, and the two side plates 16 of the rain-proof plate 5 are respectively clamped on the left structure of the two special-shaped externally-connected edges 4 and the right structure of the other special-shaped externally-connected edge 4.
The present invention will be described in detail with reference to specific examples.
Example 1
The rain-proof plate 5 is provided with a riveting hole.
During operation, when other structures are connected in the die mould steel substrate outside, buckle closure flashing board 5 on double-phase adjacent dysmorphism external joint limit 4, the both sides board 16 of flashing board 5 joint respectively is structural at the left side structure of two dysmorphism external joint limits 4 and the right side of another dysmorphism external joint limit 4, and flashing board 5 adopts the flashing board 5 of seting up the riveting hole, and the riveting hole department connecting bolt 17 of flashing board 5 is through other structural connection in bolt 17 and the outside.
Example 2
And a riveting hole is formed in the trapezoidal wave crest edge 3 below the rain-proof plate 5.
When the steel plate pressing machine works, when other structures are connected to the inner side of a pressing steel base plate, the two adjacent special-shaped outer connecting edges 4 are covered with the rain-proof plate 5 in a buckling mode, two side plates 16 of the rain-proof plate 5 are respectively clamped on the left side structures of the two special-shaped outer connecting edges 4 and the right side structures of the other special-shaped outer connecting edges 4, riveting holes are formed in the trapezoidal wave crest edges 3 below the rain-proof plate 5, and connecting bolts 17 are connected to the riveting holes and connected with other structures on the inner side through the bolts 17.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (7)

1. A waterproof profiled steel sheet is characterized by comprising a profiled steel substrate and a flashing board (5), wherein the profiled steel substrate comprises a subsidiary lapping edge (6), a trapezoidal wave crest edge (3), a special-shaped external connecting edge (4) and a female lapping edge (1), the subsidiary lapping edge (6) is connected with the trapezoidal wave crest edge (3) through a foundation board (2), the trapezoidal wave crest edge (3) is connected with the special-shaped external connecting edge (4) through a foundation board (2), the trapezoidal wave crest edge (3) is connected with the female lapping edge (1) through the foundation board (2), the subsidiary lapping edge (6) is arranged on one side of each profiled steel substrate, the female lapping edge (1) is arranged on the other side of each profiled steel substrate, the three trapezoidal edges (3) are connected between the subsidiary lapping edge (6) and the female lapping edge (1) through the foundation board (2), the special-shaped external connecting edges (4) are respectively connected on two foundation boards (2) between the three trapezoidal wave crest edges (3), the two specially-shaped outer connecting edges (4) are covered by the rain-proof plate (5), and the two side edges of the rain-proof plate (5) are respectively clamped on the side edges of the two specially-shaped outer connecting edges (4) which are deviated from each other.
2. A waterproof profiled steel sheet according to claim 1, characterised in that the female and male laps (1, 6) comprise a vertical edge (9), a horizontal edge (8) connected to the vertical edge (9) and a bevelled edge (7) connected to the horizontal edge (8).
3. A waterproof profiled steel sheet according to claim 2, characterised in that the vertical side (9) of the female overlapping side (1) is higher than the vertical side (9) of the male overlapping side (6) by the thickness of one horizontal side (8).
4. The waterproof profiled steel sheet according to claim 3, characterized in that the vertical side (9) of the female joint side (1) is connected with a small half arc-shaped side (10), the opening of the small half arc-shaped side (10) faces the inner side of the profiled steel substrate, the vertical side (9) of the sub joint side (6) is connected with a large half arc-shaped side (15), the opening of the large half arc-shaped side (15) faces the outer side of the profiled steel substrate, the female joint side (1) of the adjacent profiled steel substrate is in lap joint with the sub joint side (6), and the small half arc-shaped side (10) is embedded into the large half arc-shaped side (15).
5. The waterproof profiled steel sheet according to claim 1, characterized in that the profiled outer joint edges (4) are of a bilateral symmetry structure, the bilateral structure being connected by a horizontal section (13), wherein the left or right structure comprises an arc section (11) connected at the bottom to the base plate (2), a vertical section (12) connected to the top of the arc section (11), and an inclined section (14) connected to the vertical section (12).
6. The waterproof profiled steel sheet according to claim 1, wherein the flashing (5) or the trapezoidal peak edge (3) below the flashing (5) is provided with a riveting hole.
7. The waterproof profiled steel sheet according to claim 6, characterized in that the two side plates (16) of the flashing (5) are disposed in a profiling manner with the left structure and the right structure of the special-shaped outer joint edge (4), and the two side plates (16) of the flashing (5) are respectively clamped on the left structure of the two special-shaped outer joint edges (4) and the right structure of the other special-shaped outer joint edge (4).
CN202011231844.9A 2020-11-06 2020-11-06 Waterproof profiled steel sheet Pending CN112282195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011231844.9A CN112282195A (en) 2020-11-06 2020-11-06 Waterproof profiled steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011231844.9A CN112282195A (en) 2020-11-06 2020-11-06 Waterproof profiled steel sheet

Publications (1)

Publication Number Publication Date
CN112282195A true CN112282195A (en) 2021-01-29

Family

ID=74352139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011231844.9A Pending CN112282195A (en) 2020-11-06 2020-11-06 Waterproof profiled steel sheet

Country Status (1)

Country Link
CN (1) CN112282195A (en)

Similar Documents

Publication Publication Date Title
CN108678294B (en) Assembled metal roof ridge node and installation method thereof
CN106801473B (en) Aluminum alloy structure house
CN214364378U (en) Waterproof profiled steel sheet
CN105986642B (en) The construction of accurate control metal roofing board installation accuracy
CN111371385A (en) Building integrated photovoltaic support system
CN112282195A (en) Waterproof profiled steel sheet
CN103422625B (en) Unit telescopic type assembling metal gutter and making and installation method thereof
CN203256981U (en) Unit-elastic-type assembling metal gutter
CN207863326U (en) A kind of draining support construction for photovoltaic roofing system
CN207863328U (en) A kind of draining support construction for photovoltaic roofing system
CN207700562U (en) Photovoltaic roof drainage system
CN216892991U (en) L-shaped connecting structure of light steel keel wall
CN206016081U (en) A kind of roof structure system being easily installed
CN216075977U (en) Waterproof structure of roof deformation joint
CN216641183U (en) A waterproof insulation construction for gutter in metal
CN210530022U (en) Assembled double-layer external wall panel, mounting structure and horizontal vertical seam waterproof structure
CN210395788U (en) Double-slope metal inclined roof ridge node
CN201268922Y (en) Uncovered nail type roofing wall panel
CN208844805U (en) A kind of ridge node structure of steel construction
CN211473100U (en) Photovoltaic integration roofing gutter flashing structure
CN218028499U (en) Profiled sheet metal roofing single slope ridge node structure
CN206599923U (en) A kind of arcuated roof structural system
CN219931060U (en) Novel device for advanced sealing of post-pouring belt
CN218713971U (en) Lapping structure of bottom plate waterproof coiled material and side wall waterproof coiled material
CN113668777B (en) Dysmorphism metal roofing multi-angle mounting structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination