CN217734602U - Large-span steel skeleton light roof board splicing structure - Google Patents
Large-span steel skeleton light roof board splicing structure Download PDFInfo
- Publication number
- CN217734602U CN217734602U CN202221824307.XU CN202221824307U CN217734602U CN 217734602 U CN217734602 U CN 217734602U CN 202221824307 U CN202221824307 U CN 202221824307U CN 217734602 U CN217734602 U CN 217734602U
- Authority
- CN
- China
- Prior art keywords
- roof
- roof panel
- cover plate
- convex
- connecting piece
- 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.)
- Active
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a light-duty roof boarding piece structure of large-span steel skeleton. Belongs to the technical field of seam treatment of steel skeleton light roof panels. The roof board splicing seam mainly solves the problems that the existing roof board splicing seam is poor in stability and rainwater can permeate along the splicing seam. It is mainly characterized in that: the roof comprises rectangular steps symmetrically arranged at the tops of two sides of a roof panel, and when two adjacent roof panels are spliced, the adjacent rectangular steps form a rectangular groove; the connecting cover plate, the connecting piece and the connecting bottom plate are also included; the connecting cover plate and the cover plate are arranged in the rectangular groove; the connecting piece is composed of matched convex-concave structural parts and is respectively arranged on two side surfaces of the roof panel; the connecting bottom plate is arranged on the bottom surface of the side part of the roof panel. The utility model has the characteristics of structural stability is good and can guarantee that seam crossing rainwater is not seepage, mainly used is very high to waterproof requirement, and the span is big, the building roof of molding complicacy.
Description
Technical Field
The utility model belongs to the technical field of the light-duty roof boarding of steel skeleton seam treatment, especially, relate to a light-duty roof boarding piece structure of large-span steel skeleton.
Background
The steel skeleton light roof board is one new type of roof board capable of bearing roof load directly, is used in industrial storehouse and other roofs and is made of light aggregate, such as foamed concrete, pearlite concrete, etc. and filled with stainless steel or galvanized steel plate as main rib.
The existing roof board mounting structure is usually tiled and connected with a plurality of roof boards in sequence, and sealing materials are filled between seams, so that the stability of the seams of the roof boards is poor, rainwater can permeate along the seams, and the indoor water leakage phenomenon is easy to occur.
The large-span roof board has large deflection, and the deformation of the roof board seam filling material and the material of the board is inconsistent, so the roof board seam filling material is easy to damage and cause leakage.
Disclosure of Invention
The utility model aims at the problem that exists among the background art, provide a light-duty roof boarding piece structure of large-span steel skeleton to piece quality is poor, poor stability and the inconsistent problem that leaks appears of deformation in solving above-mentioned background.
The technical solution of the utility model is that: the utility model provides a light-duty roof boarding piece structure of large-span steel skeleton which characterized in that: the roof plate splicing structure comprises rectangular steps symmetrically arranged at the tops of two sides of a roof plate, wherein when two adjacent roof plates are spliced, the adjacent rectangular steps form a rectangular groove; the connecting cover plate, the connecting piece and the connecting bottom plate are also included; the connecting cover plate and the cover plate are arranged in the rectangular groove; the connecting piece is composed of matched convex-concave structural parts and is respectively arranged on two side surfaces of the roof panel; the connecting bottom plate is arranged on the bottom surface of the side part of the roof panel.
In the technical solution of the utility model, a second sealant is arranged between the cover plate and the bottom surface of the rectangular groove; first sealant is arranged between the convex-concave structural members on the side surfaces of the two adjacent roof panels during splicing and between the convex-concave structural members and the connecting cover plate and the connecting bottom plate.
The technical solution of the utility model is that the convex-concave structural member is composed of a first connecting piece and a second connecting piece; the first connecting piece is provided with a groove; the second connecting piece is provided with a convex block matched with the groove of the first connecting piece.
The connecting cover plate in the technical proposal of the utility model at least covers the top surfaces of the convex-concave structural members on the side surfaces of two adjacent roof panels when the splicing seams are connected; the connecting bottom plate covers the bottom surfaces of the convex-concave structural members on the side surfaces of two adjacent roof panels when the splicing seams are connected.
The connecting cover plate in the technical solution of the utility model is fixedly connected on the bottom surface of the rectangular step on one side of the roof panel; the connecting bottom plate is fixedly connected to the bottom surface of the other side of the roof panel.
The technical solution of the utility model in the connection apron with connect the bottom plate and fix on the rectangle step bottom surface of roof boarding both sides through self tapping bolt respectively.
The technical solution of the utility model in the both sides face main rib material of roof boarding be hot dip galvanizing C shaped steel board, inside light aggregate concrete of packing.
The technical solution of the utility model in the connecting cover plate with connect the bottom plate and follow the roof boarding and lead to long the setting, carry out the full weld with roof boarding owner rib and be connected.
The technical solution of the utility model in the convex-concave structure spare set up along the roof boarding logical length, set up with roof boarding owner rib is integrative.
The technical solution of the utility model cover plate and rectangle recess phase-match in, be herringbone slope shape, the bottom surface of slope toe horizontal segment and adjacent rectangle step is laminated mutually.
Compared with the prior art, the utility model discloses following profitable technological effect has: the splicing structure of the steel skeleton light roof board for large span comprises rectangular steps, convex-concave structural members, connecting cover plates, connecting bottom plates and cover plates which are symmetrically arranged at the tops of two sides of the roof board, when two adjacent roof boards are spliced, the adjacent rectangular steps form a rectangular groove, the connecting cover plates, the cover plates and the connecting bottom plates are arranged in the rectangular groove, the convex-concave structural members are respectively arranged on two side surfaces of the roof board, the connecting bottom plates are arranged on the bottom surfaces of the side parts of the roof board, when the roof board is installed, a worker firstly installs one roof board, then installs the other adjacent roof board after the roof board is installed and fixed, and enables the convex-concave structural members to be inserted and spliced, the connecting cover plates are covered on the top surfaces of the convex-concave structural members, the connecting bottom plate covers the bottom surface of the convex-concave structural member, sealant is injected between the connecting cover plate, the convex-concave structural member and the connecting floor, and then the connecting cover plate and the cover plate are fixed on the bottom surface of the rectangular groove through the self-tapping bolt, so that the installation is convenient, the mutual socket joint and the joint fit between the convex-concave structural members are realized, the firmness is strong, the stability is strong, the structure is based on the convex-concave structural member, the structure is also provided with the connecting cover plate, the connecting bottom plate and the sealant, the bending of the convex-concave structural member is realized, the sealant is sealed, the leakage prevention of a joint can be ensured, the structural design is scientific, the practicability and the implementation are good, and the waterproof structure is particularly suitable for building roofs with high requirements, large span and complex modeling.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the first roof panel of the present invention.
Fig. 3 is a schematic structural view of a second roof panel of the present invention.
Reference numerals: 1. a first roof panel; 2. a second roof panel; 3. a first connecting member; 4. connecting a cover plate; 5. a second connecting member; 6. connecting the bottom plate; 7. a cover plate; 8. a second sealant; 9. a first sealant; 10. a self-tapping bolt; 11. light aggregate concrete.
Detailed Description
As shown in fig. 1-3, the utility model provides an embodiment of a large-span steel skeleton light roof board piece structure, including the symmetry set up rectangle step, connection apron 4, apron 7, connecting piece, connecting plate 6 and sealed glue at roof board both sides top.
The roof panels are the existing roof panels, and are all hot-dip galvanized main rib filled light aggregate concrete 11, and the main rib material is hot-dip galvanized C-shaped steel plates. The rectangular steps symmetrically arranged at the tops of two sides of the roof panel are components of a splicing seam structure. The roof plate comprises a first roof plate 1 and a second roof plate 2 during splicing, the first roof plate 1 and the second roof plate 2 are identical in structure, and rectangular steps adjacent to the first roof plate 1 and the second roof plate 2 form a rectangular groove during splicing.
The connecting piece is composed of a convex-concave structural piece which is matched with the convex-concave structural piece, and the convex-concave structural piece comprises a first connecting piece 3 and a second connecting piece 5 which are respectively arranged on two side surfaces of the roof panel. The middle part of the first connecting piece 3 is provided with a groove, and the middle part of the second connecting piece 5 is provided with a lug matched with the groove in the middle part of the first connecting piece 3. First connecting piece 3 leads to long the setting along first roof boarding 1, sets up with first roof boarding 1 left surface owner rib is integrative, guarantees equal deformation coefficient, and the guarantee is wholly out of shape unanimously and stability. The second connecting piece 5 is arranged along the whole length of the second roof panel 2 and integrally arranged with the main rib on the right side face of the second roof panel 2, so that the same deformation coefficient is ensured, and the consistency and the stability of the whole deformation are ensured. The first connecting piece 3 is of an inverted concave shape, and the second connecting piece 5 is of an inverted convex shape, which are matched with each other.
The connecting cover plate 4 is arranged in the rectangular groove. The connecting cover plate 4 is integrated with the first roof panel 1, fixedly connected to the bottom surface of the rectangular step of the first roof panel 1, positioned above the first roof panel 1, and matched with the second roof panel 2. The connecting cover plate 4 at least covers the top surfaces of the first connecting piece 3 and the second connecting piece 5 on the side surfaces of the first roof plate 1 and the second roof plate 2 which are adjacently spliced. The connecting cover plate 4 is arranged along the whole length of the first roof panel 1 and is in full-welded connection with the main rib of the first roof panel 1. The connecting cover plate 4 is fixed on the bottom surface of the rectangular step of the second roof panel 2 through self-tapping bolts 10.
The cover plate 7 is arranged in the rectangular groove. The cover plate 7 is matched with the rectangular groove and is in a herringbone slope shape, and the horizontal section of the slope toe is attached to the first roof panel 1 and the second roof panel 2. The cover plate 7 is fixed to the top of the first roof panel 1 and the top of the second roof panel 2 by self-tapping bolts 10.
The connecting bottom plate 6 is arranged on the bottom surface of the side part of the second roof panel 2. The connecting bottom plate 6 and the second roof panel 2 are integrally arranged, and the same deformation coefficient is ensured. The connecting bottom plate 6 is arranged along the whole length of the second roof panel 2 and is in full-welded connection with the main rib of the second roof panel 2. The connecting bottom plate 6 is positioned below the second roof panel 2 and is matched with the first roof panel 1. The connecting bottom plate 6 at least covers the bottom surfaces of the first connecting piece 3 and the second connecting piece 5 on the side surfaces of the first roof plate 1 and the second roof plate 2 which are adjacently spliced. The connecting bottom plate 6 is fixed on the bottom surface of the first roof panel 1 by self-tapping bolts 10.
The sealant comprises a first sealant 9 and a second sealant 8. The second sealant 8 is arranged between the cover plate 7 and the bottom surface of the rectangular groove. The first sealant 9 is arranged between the first connecting piece 3 and the second connecting piece 5, and between the connecting cover plate 4 and the connecting bottom plate 6.
When the roof boarding is installed, a worker firstly installs the second roof boarding 2, then installs the first roof boarding 1 after the second roof boarding 2 is installed and fixed, inserts the first connecting piece 3 of the first roof boarding 1 into the second connecting piece 5 of the second roof boarding 2, presses the connecting cover plate 4 on the first roof boarding 1 on the second roof boarding 2, and injects a first sealant 9 into the middle of the first connecting piece 3, the cover plate 7, the second connecting piece 5 and the connecting bottom plate 6. And then fixing the cover plate 7 on the first roof panel 1 and the second roof panel 2 through self-tapping bolts 10, filling a second sealant 8 between the cover plate 7 and the first roof panel 1 and the second roof panel 2, and ensuring that the seam between the first roof panel 1 and the second roof panel 2 is not leaked through the occlusion between the first connecting piece 3, the second connecting piece 5, the connecting cover plate 4 and the connecting bottom plate 6 and the first sealant 9. Make simple to operate like this, and through the socket joint laminating of each other between first connecting piece 3 and the second connecting piece 5, the fastness is strong, and stability is strong, and this structure is based on first connecting piece 3 and second connecting piece 5, this structure still is provided with connection cover plate 4, connect bottom plate 6, sealed glue 8 of first sealed glue 9 and second, buckle through first connecting piece 3 and second connecting piece 5, and sealed glue 8 sealed of a sealed glue 9 and second, can guarantee the non-seepage of seam crossing, this structural design science, good practicality and implementation have, the specially adapted is very high to waterproof requirement, and the span is big, the building roofing of molding complicacy.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a light-duty roof boarding piece structure of large-span steel skeleton which characterized in that: the roof plate splicing structure comprises rectangular steps symmetrically arranged at the tops of two sides of a roof plate, wherein when two adjacent roof plates are spliced, the adjacent rectangular steps form a rectangular groove; the device also comprises a connecting cover plate (4), a cover plate (7), a connecting piece and a connecting bottom plate (6); the connecting cover plate (4) and the cover plate (7) are arranged in the rectangular groove; the connecting piece is composed of matched convex-concave structural parts and is respectively arranged on two side surfaces of the roof panel; the connecting bottom plate (6) is arranged on the bottom surface of the side part of the roof panel.
2. The large-span steel framework light roof panel abutted seam structure of claim 1, wherein: a second sealant (8) is arranged between the cover plate (7) and the bottom surface of the rectangular groove; first sealants (9) are arranged between the convex-concave structural members on the side surfaces of the two adjacent roof panels during splicing and between the convex-concave structural members and the connecting cover plate (4) and the connecting bottom plate (6).
3. The large-span steel framework light roof panel abutted seam structure according to claim 2, characterized in that: the convex-concave structural part consists of a first connecting piece (3) and a second connecting piece (5); the first connecting piece (3) is provided with a groove; the second connecting piece (5) is provided with a convex block matched with the groove of the first connecting piece (3).
4. The large-span steel skeleton light roof panel abutted seam structure according to claim 1, 2 or 3, characterized in that: the connecting cover plate (4) at least covers the top surfaces of the convex-concave structural members on the side surfaces of two adjacent roof panels when the abutted seams are connected; the connecting bottom plate (6) covers at least the bottom surfaces of the convex-concave structural members on the side surfaces of two adjacent roof panels when the splicing seams are connected.
5. The large-span steel framework light roof panel abutted seam structure of claim 4, wherein: the connecting cover plate (4) is fixedly connected to the bottom surface of the rectangular step on one side of the roof panel; and the connecting bottom plate (6) is fixedly connected to the bottom surface of the other side of the roof panel.
6. A large-span steel framework light roof panel abutted seam structure according to any one of claims 1 to 3 and 5, characterized in that: the connecting cover plate (4) and the connecting bottom plate (6) are respectively fixed on the bottom surfaces of the rectangular steps at two sides of the roof panel through self-tapping bolts (10).
7. The large-span steel skeleton light roof panel splicing structure as recited in any one of claims 1 to 3 and 5, wherein: the main ribs on two side surfaces of the roof panel are made of hot-dip galvanized C-shaped steel plates, and light aggregate concrete (11) is filled in the main ribs.
8. The large-span steel framework light roof panel abutted seam structure of claim 7, wherein: the connecting cover plate (4) and the connecting bottom plate (6) are arranged along the full length of the roof panel and are in full-welding connection with the main ribs of the roof panel.
9. The large-span steel skeleton light roof panel splicing structure as recited in any one of claims 1 to 3, 5 and 8, wherein: the convex-concave structural member is arranged along the full length of the roof panel and is integrated with the main rib of the roof panel.
10. The large-span steel skeleton light roof panel splicing structure as recited in any one of claims 1 to 3, 5 and 8, wherein: the cover plate (7) is matched with the rectangular groove and is in a herringbone slope shape, and the horizontal section of the slope toe is attached to the bottom surface of the adjacent rectangular step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824307.XU CN217734602U (en) | 2022-07-15 | 2022-07-15 | Large-span steel skeleton light roof board splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824307.XU CN217734602U (en) | 2022-07-15 | 2022-07-15 | Large-span steel skeleton light roof board splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217734602U true CN217734602U (en) | 2022-11-04 |
Family
ID=83850300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221824307.XU Active CN217734602U (en) | 2022-07-15 | 2022-07-15 | Large-span steel skeleton light roof board splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217734602U (en) |
-
2022
- 2022-07-15 CN CN202221824307.XU patent/CN217734602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108678294B (en) | Assembled metal roof ridge node and installation method thereof | |
| CN211472893U (en) | Parapet department movement joint structure | |
| CN105986642B (en) | The construction of accurate control metal roofing board installation accuracy | |
| CN107762073B (en) | Double-deck roofing system of waterproof performance improves | |
| CN202783456U (en) | Shelter capable of preventing water from ponding | |
| CN217734602U (en) | Large-span steel skeleton light roof board splicing structure | |
| CN106193468A (en) | Spliced thermal-insulating waterproof shoe plate, spliced thermal-insulating waterproof shoe plate combinative structure and construction method thereof | |
| CN214091143U (en) | Waterproof construction suitable for factory building metal roofing is restoreed | |
| CN207453284U (en) | A kind of roofing bottom plate and roof board system for improving water resistance | |
| CN213897663U (en) | Waterproof edge-folding structure at joint of brick wall and color steel wall of steel-structure factory building | |
| CN212836288U (en) | Steel frame light energy-saving roof board roof deformation joint connecting structure | |
| CN110778029B (en) | Roof waterproof structure | |
| CN117432140A (en) | Large-span steel skeleton light roof board seam structure | |
| CN208220004U (en) | A kind of roofing covering | |
| CN207453290U (en) | A kind of laterally attached roofing bottom plate and roof board system | |
| CN207538338U (en) | Improve the Double-layer roof system of water resistance | |
| CN208009768U (en) | A kind of double wave ribbon skylight node upper end connecting structure | |
| CN202214908U (en) | Waterproof design structure of roof daylighting band | |
| CN207348316U (en) | Precast beam | |
| CN207453287U (en) | Double-deck roof boarding | |
| CN210563606U (en) | Join in marriage dress formula concrete pond module with reinforcing water-proof groove | |
| CN211923248U (en) | Steel construction roofing ridge position leak protection structure | |
| CN212026892U (en) | Waterproof node of roof fan base | |
| CN208718243U (en) | A kind of metal Roof guiding gutter | |
| CN208152420U (en) | A kind of solar photovoltaic roof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |