CN218406087U - Metal roof board seam connecting tool - Google Patents
Metal roof board seam connecting tool Download PDFInfo
- Publication number
- CN218406087U CN218406087U CN202222334298.2U CN202222334298U CN218406087U CN 218406087 U CN218406087 U CN 218406087U CN 202222334298 U CN202222334298 U CN 202222334298U CN 218406087 U CN218406087 U CN 218406087U
- Authority
- CN
- China
- Prior art keywords
- metal roof
- sliding
- supporting plate
- base
- pair
- 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
Classifications
-
- 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]
-
- 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 relates to a building element node field is a metal roof boarding seam connecting tool. Adjacent metal roof panels are butted, a bulge part is arranged at the butted position of the adjacent metal roof panels, an accommodating cavity is formed in the bulge part, and the butted edges of the adjacent metal roof panels extend upwards by taking the central line of the bulge part as a boundary; the supporting foundation is arranged below the metal roof boards, a base is fixed on the supporting foundation and is arranged in the containing cavity, the base is connected with a sliding connecting piece in a sliding mode, an occlusion part is arranged on the sliding connecting piece and is arranged between the adjacent metal roof boards, the occlusion part is connected with the two metal roof boards in an occlusion mode, and the sliding connecting piece slides axially along a butt joint seam between the adjacent metal roof boards on the base. The temperature stress of the metal roof board generated in the temperature rising and reducing processes enables the metal roof board to slide, and the occlusion part and the sliding connection piece are driven to slide on the sliding groove of the base, so that the temperature stress of the metal roof board is offset.
Description
Technical Field
The utility model relates to a building element node field especially relates to a metal roof boarding seam connecting tool.
Background
In recent years, domestic steel structure buildings are rapidly developed, particularly large industrial factory buildings and public buildings (such as gymnasiums, exhibition halls and the like) are in the front of the development of the steel structure buildings, and the steel structure buildings show a large number of novel building shapes such as large span and low gradient in order to meet different standards and requirements of building shapes and functions of the steel structure buildings.
Along with the design structure height of steel structure building is increasing more and more, the span is also increasing, the drainage intensity of single sloping roofing, drainage length are also increasing more and more, this has just led to the connection of metal structure roofing, and the intensity and the stability requirement of connected node improve, not only need connect reliably, the fastening, smooth-going, still need consider the waterproof ability of joint line and roofing length and shrink under the influence of temperature stress, the mode of directly using the screw fixation or connection with the roof boarding in the past, and the simple interlock formula roof boarding of general form can not satisfy present building and functional requirement yet.
The connection position of the roof panel has high requirements on the reliability of waterproof and roof panel connection fastening, and the connection design of the roof panel directly influences the use function of the whole building; and, because the roofing length on single face slope is longer, plate thickness is less, only 0.61mm, the area that the metal roofing board directly receives the temperature stress influence is big, produced temperature stress is just also big, thereby lead to set screw and roof boarding to produce the slip when extension and shrink, and the screw that is in fixed position can produce the stress concentration condition with the junction of roof boarding, thereby make this roof boarding produce shear failure easily, lead to the wholeness and the reliability of roof boarding to receive the influence, the condition of leaking can take place even, and then influence steel construction building's building function and service function.
In order to meet the construction requirements and functional requirements of the steel structure building which is rapidly developed at present, a plate seam connecting tool is urgently needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem to a metal roof boarding seam connecting tool is provided, connects adjacent metal roof boarding through board seam connecting tool, thereby makes whole roofing become a whole, has good stability can, and the installation operation is convenient, and waterproof performance is good, can eliminate the roofing phenomenon of leaking.
The utility model provides a problem, the technical scheme who adopts is:
a metal roof board seam connecting tool is arranged between adjacent metal roof boards, the adjacent metal roof boards are in butt joint, a protruding part is arranged at the butt joint position of the adjacent metal roof boards, the cross section of the protruding part is in an isosceles trapezoid shape, a containing cavity with an opening at the bottom is formed in the protruding part, and the butt joint edges of the adjacent metal roof boards extend upwards by taking the center line of the protruding part as a boundary; a supporting base is arranged below the metal roof boards, a base is fixed on the supporting base and arranged in the containing cavity, a sliding connecting piece is connected to the base in a sliding mode, an occlusion part is arranged on the sliding connecting piece and arranged between the adjacent metal roof boards, the occlusion part is connected with the two metal roof boards in an occlusion mode, and the sliding connecting piece slides axially along a butt joint seam between the adjacent metal roof boards on the base.
Preferably, the base is L type structure, including the riser body and the diaphragm body, offers the spout that parallels with the butt joint between the adjacent metal roof boarding on the riser body, and the sliding connection piece laminating is kept away from on the side of the diaphragm body on the riser body, and sliding connection piece and riser body are connected through the fastening regulating part, offer the mounting hole that a plurality of intervals set up on the diaphragm body, all install the screw of fixing the diaphragm body on the support basis in a plurality of mounting holes.
Preferably, the sliding groove is of a long strip-shaped structure, and the length of the sliding groove is 20mm-30mm; the fastening adjusting part comprises a screw rod and a limiting head, the limiting head is fixed at one end of the screw rod, the width of the screw rod is matched with the width of the sliding groove, and the width of the limiting head is larger than the width of the sliding groove.
Preferably, a pair of first supporting plate bodies and a pair of second supporting plate bodies are arranged on the upper portion of the base, the first supporting plate bodies and the second supporting plate bodies are vertically fixed on the vertical plate bodies at intervals, the second supporting plate bodies are located between the first supporting plate bodies, the first supporting plate bodies and the second supporting plate bodies face opposite directions, and the first supporting plate bodies and the second supporting plate bodies abut against the lower bottom surfaces of the adjacent metal roof panels.
Preferably, the distance between the pair of first support plate bodies is consistent with the length of the sliding groove, and the sliding connection piece slides between the pair of first support plate bodies.
Preferably, the sliding connection piece is a strip plate body, the section of the occlusion part is of a strip structure and is in a bent shape, the sliding connection piece and the occlusion part jointly form a T-shaped structure, and a threaded hole connected with a fastening adjusting piece in a threaded mode is formed in the sliding connection piece.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
the utility model connects the adjacent metal roof boards by the board seam connecting tool, thereby leading the whole roof to be a whole, having good stability, convenient installation and operation, good waterproof performance and eliminating the roof water leakage phenomenon; the temperature stress that metal roof boarding produced in temperature rising and reduction process can make metal roof boarding produce and slide, thereby drive interlock portion and sliding connection piece and slide on the spout of base and offset metal roof boarding's temperature stress.
Drawings
FIG. 1 is a schematic view of the base and sliding connection piece mounting structure of the present invention;
fig. 2 is a schematic elevation view of the mounting structure of the present invention;
fig. 3 is a schematic structural view of the occlusion part and two metal roof panels in occlusion connection;
in the figure: 1. a metal roof panel; 2. a boss portion; 3. a housing chamber; 4. a base; 5. a sliding connection sheet; 6. an occlusion part; 7. a chute; 8. mounting holes; 9. fastening an adjusting piece; 10. a first support plate body; 11. a second support plate body.
Detailed Description
The following description of the embodiments will help the public to understand the present invention, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any changes in the definition of the components or technical features and/or in the form of the overall structure rather than substantial changes should be considered as the protection scope defined by the technical solution of the present invention.
Referring to fig. 1 to 3, the technical solution of the present invention is as follows:
a metal roof board seam connecting tool is arranged between adjacent metal roof boards 1, the metal roof boards 1 are steel plates used in steel structure buildings, the adjacent metal roof boards 1 are butted, a protruding part 2 is arranged at the butt joint position of the adjacent metal roof boards 1, the cross section of the protruding part 2 is in an isosceles trapezoid shape, the structure of the protruding part 2 can disperse rainwater and the like, water leakage at the butt joint position of the adjacent metal roof boards 1 is prevented, a containing cavity 3 with an opening at the bottom is formed in the protruding part 2, the containing cavity 3 is used for containing a base 4 and a sliding connecting piece 5, and the butt joint edges of the adjacent metal roof boards 1 extend upwards by taking the central line of the protruding part 2 as a boundary; a supporting base is arranged below the metal roof boards 1, a base 4 is fixed on the supporting base, the base 4 is made of galvanized steel plates through bending, the base 4 is arranged in the accommodating cavity 3, a sliding connection piece 5 is connected to the base 4 in a sliding mode, the sliding connection piece 5 is made of stainless steel, an occlusion part 6 is arranged on the sliding connection piece 5, the occlusion part 6 and the sliding connection piece 5 are integrally formed by the stainless steel, the occlusion part 6 is arranged between the adjacent metal roof boards 1, the occlusion part 6 is connected with the two metal roof boards 1 in an occlusion mode, and the sliding connection piece 5 slides on the base 4 along the axial direction of a butt joint seam between the adjacent metal roof boards 1.
The base 4 is of an L-shaped structure and comprises a vertical plate body and a transverse plate body, a sliding groove 7 parallel to a butt joint seam between adjacent metal roof panels 1 is formed in the vertical plate body, a sliding connecting piece 5 is attached to one side face, far away from the transverse plate body, of the vertical plate body, the sliding connecting piece 5 is connected with the vertical plate body through a fastening adjusting piece 9, a plurality of mounting holes 8 arranged at intervals are formed in the transverse plate body, and screws for fixing the transverse plate body on a supporting base are installed in the mounting holes 8; the structural arrangement of the base 4 can ensure that the connection between the supporting foundation and the metal roof panel 1 is stable.
The sliding chute 7 is of a long strip-shaped structure, and the length of the sliding chute 7 is 20mm-30mm; the fastening adjusting piece 9 comprises a screw rod and a limiting head, the limiting head is fixed at one end of the screw rod, the width of the screw rod is matched with that of the sliding groove 7, and the width of the limiting head is larger than that of the sliding groove 7; the sliding groove 7 is arranged to enable the two metal roof panels 1 which are connected with each other in an engaged manner on the sliding connecting sheet 5 to slide on the sliding groove 7 under the influence of temperature stress, so that the temperature stress of the metal roof panels 1 is offset; the screw rod can connect the base 4 and the sliding connecting piece 5 together, and the limiting head can limit the fastening degree of the screw rod and prevent the base 4 and the sliding connecting piece 5 from being separated.
It should be noted that:
if the daily maximum temperature is 40 ℃, namely the temperature of the metal roof board 1 reaches the extreme temperature, the actual temperature of the outer surface of the metal roof board 1 can reach nearly 55 ℃ due to the direct irradiation and large area of the metal roof board 1;
when the daily minimum temperature reaches-10 ℃, the heat exchange condition caused by the temperature difference between the metal roof board 1 and the room is considered, and the outer surface of the metal roof board 1 is below 0 ℃; assuming an average annual air temperature of 20 ℃, that is to say a temperature difference between +40 ℃ and-20 ℃ in the case of extreme heat and extreme cold, and a linear expansion coefficient a =1.2 x 10 "5 for steel, at a maximum air temperature of 40 ℃, the length of a 30-metre single-slope metal roofing 1 is due to thermal expansion: Δ L =40 × 1.2 × 10-5 × 30=15.4mm, the shortened length being: Δ L =20 × 1.2 × 10-5 × 30=7.2mm; therefore, the sliding grooves 7 are provided with a length that satisfies the sliding of the sliding connecting sheet 5 and the two metal roof panels 1.
A pair of first supporting plate bodies 10 and a pair of second supporting plate bodies 11 are arranged on the upper portion of the base 4, the pair of first supporting plate bodies 10 and the pair of second supporting plate bodies 11 are both made of steel and are integrally formed with the base 4, the pair of first supporting plate bodies 10 and the pair of second supporting plate bodies 11 are vertically fixed on the vertical plate bodies at intervals, the pair of second supporting plate bodies 11 are located between the pair of first supporting plate bodies 10, the orientations of the first supporting plate bodies 10 and the second supporting plate bodies 11 are opposite, and the pair of first supporting plate bodies 10 and the pair of second supporting plate bodies 11 are abutted against the lower bottom surfaces of the adjacent metal roof panels 1; the pair of first supporting plate bodies 10 and the pair of second supporting plate bodies 11 can support the metal roof panels 1, and prevent the metal roof panels 1 from deforming to influence the sliding effect of the sliding connecting sheet 5 and the two metal roof panels 1.
The distance between the pair of first support plate bodies 10 is consistent with the length of the sliding chute 7, and the sliding connecting piece 5 slides between the pair of first support plate bodies 10; the pair of first supporting plate bodies 10 and the sliding grooves 7 are matched to limit the sliding range of the sliding connecting piece 5.
The sliding connecting piece 5 is a strip-shaped plate body, the meshing part 6 is of a strip-shaped structure, the cross section of the meshing part is bent, the sliding connecting piece 5 and the meshing part 6 jointly form a T-shaped structure, and a threaded hole in threaded connection with the fastening adjusting piece 9 is formed in the sliding connecting piece 5; the detachable connection of the sliding connection piece 5 and the base 4 is realized by the structure, and the installation of the sliding connection piece 5 is facilitated.
The occlusion part 6 and the two metal roof panels 1 are of a layered structure; the structure arrangement can play a waterproof effect under the condition of ensuring the stable connection of the occlusion part 6 and the two metal roof boards 1.
The construction method comprises the following steps:
s1, determining a joint of adjacent metal roof boards 1 according to the board width of the metal roof boards 1 on a supporting basis, and positioning and marking the installation position of a base 4 on the supporting basis;
s2, fixing the transverse plate body of the base 4 on the supporting base by using screws according to the mounting position of the base 4 marked on the supporting base;
s3, the sliding connecting piece 5 and the occlusion part 6 are installed on the base 4 in a sliding mode, and the sliding connecting piece 5 has sliding capacity on the base 4 due to the fastening degree of the fastening adjusting piece 9;
s4, bending the butt joint side of the adjacent metal roof boards 1 to enable the adjacent metal roof boards 1 to jointly form a convex part 2;
s5, sequentially paving the metal roof boards 1, placing the adjacent metal roof boards 1 on two sides of the sliding connecting sheet 5, and placing the occlusion part 6 between the adjacent metal roof boards 1;
s6, the occlusion part 6 and the two metal roof boards 1 are occluded and locked through an edge locking machine, the advancing speed of the edge locking machine is uniform, and the occlusion force is appropriate; too large engaging force can damage the edge parts of the sliding connecting sheet 5 and the metal roof panels 1, and too small engaging force can cause the engaging part 6 and the two metal roof panels 1 to be locked loosely, so that the tightness of the butt joint cannot be ensured.
The utility model connects the adjacent metal roof boards 1 through the board seam connecting tool, thereby leading the whole roof to be a whole, having good stability, convenient installation and operation, good waterproof performance and eliminating the roof water leakage phenomenon; the temperature stress that metal roof boarding 1 produced in temperature rising and reduction process can make metal roof boarding 1 produce and slide, thereby drives interlock portion 6 and sliding connection piece 5 and slide on the spout 7 of base 4 and offset the temperature stress of metal roof boarding 1, reaches the whole mesh that slides of roofing.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (7)
1. The utility model provides a metal roof boarding crack connecting means, sets up between adjacent metal roof boarding, its characterized in that: the adjacent metal roof panels are butted, a bulge part is arranged at the butted position of the adjacent metal roof panels, the section of the bulge part is in an isosceles trapezoid shape, a containing chamber with an opening at the bottom is formed in the bulge part, and the butted edges of the adjacent metal roof panels extend upwards by taking the central line of the bulge part as a boundary; a supporting base is arranged below the metal roof boards, a base is fixed on the supporting base and is arranged in the containing cavity, a sliding connecting piece is connected onto the base in a sliding mode, an occlusion part is arranged on the sliding connecting piece and is arranged between the adjacent metal roof boards, the occlusion part is connected with the two metal roof boards in an occlusion mode, and the sliding connecting piece slides on the base along the axial direction of a butt joint seam between the adjacent metal roof boards.
2. A metal roof panel seaming tool according to claim 1, wherein: the base is L type structure, including the riser body and the diaphragm body, sets up the spout that parallels with the butt joint between the adjacent metal roof boarding on the riser body, and the sliding connection piece laminating is kept away from on the side of the diaphragm body on the riser body, and sliding connection piece and riser body are connected through the fastening regulating part, set up the mounting hole that a plurality of intervals set up on the diaphragm body, all install the screw of fixing the diaphragm body on the support basis in a plurality of mounting holes.
3. A metal roof panel seaming tool according to claim 2, wherein: the sliding groove is of a long strip-shaped structure, and the length of the sliding groove is 20mm-30mm; the fastening adjusting part comprises a screw rod and a limiting head, the limiting head is fixed at one end of the screw rod, the width of the screw rod is matched with the width of the sliding groove, and the width of the limiting head is larger than the width of the sliding groove.
4. A metal roof panel seaming tool according to claim 2, wherein: the upper portion of base is provided with a pair of first supporting plate body and a pair of second supporting plate body, and a pair of first supporting plate body and a pair of second supporting plate body are equal spaced vertical fixation on the riser body, and a pair of second supporting plate body is located between a pair of first supporting plate body, and the orientation of first supporting plate body and second supporting plate body is opposite, and a pair of first supporting plate body and a pair of second supporting plate body all butt on the lower bottom surface of adjacent metal roof boarding.
5. A metal roof panel seaming tool according to claim 4, wherein: the distance between the pair of first supporting plate bodies is consistent with the length of the sliding groove, and the sliding connecting piece slides between the pair of first supporting plate bodies.
6. A metal roof panel seaming tool according to claim 2, wherein: the sliding connection piece is a strip-shaped plate body, the section of the occlusion part is of a strip-shaped structure and is in a bent shape, the sliding connection piece and the occlusion part jointly form a T-shaped structure, and a threaded hole connected with a fastening adjusting piece in a threaded mode is formed in the sliding connection piece.
7. A metal roof panel seaming tool according to claim 1, wherein: the occlusion part and the two metal roof boards are of a layered structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222334298.2U CN218406087U (en) | 2022-09-02 | 2022-09-02 | Metal roof board seam connecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222334298.2U CN218406087U (en) | 2022-09-02 | 2022-09-02 | Metal roof board seam connecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406087U true CN218406087U (en) | 2023-01-31 |
Family
ID=85030514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222334298.2U Active CN218406087U (en) | 2022-09-02 | 2022-09-02 | Metal roof board seam connecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233910A (en) * | 2022-09-02 | 2022-10-25 | 中建一局集团第二建筑有限公司 | Metal roof board seam connecting tool and construction method thereof |
-
2022
- 2022-09-02 CN CN202222334298.2U patent/CN218406087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233910A (en) * | 2022-09-02 | 2022-10-25 | 中建一局集团第二建筑有限公司 | Metal roof board seam connecting tool and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218406087U (en) | Metal roof board seam connecting tool | |
| EP2607816A1 (en) | Mounting system for photovoltaic panels | |
| CN208280481U (en) | A kind of Photovoltaic Building Integration electricity generation system | |
| US20110289867A1 (en) | Building roof with rows of curved tiles alternating with strip-shaped solar modules, and sheet-metal panel for making said roof | |
| CN111173204A (en) | Roof support installed along with plate | |
| CN114045993A (en) | Roof panel and roofing system that side supported | |
| CN111851807B (en) | Assembly type building curtain wall component connecting structure | |
| KR20110133203A (en) | Device for supporting solar-cell module on assembled roof | |
| CN115233910A (en) | Metal roof board seam connecting tool and construction method thereof | |
| KR100623965B1 (en) | Sandwiches panel for roof construction | |
| CN215166847U (en) | Exterior wall system | |
| CN213329814U (en) | Light gauge steel external wall insulation decorates intergral template mounting structure | |
| CN220814577U (en) | High waterproof light steel composite board roof structure | |
| CN219343796U (en) | Roof ridge apron installation node | |
| CN215211828U (en) | Aluminum plate modularization U type metal connection structure | |
| TWM574665U (en) | Solar panel installation device | |
| KR200347888Y1 (en) | Sandwiches panel for roof construction | |
| CN220301664U (en) | BIPV factory building roofing system | |
| CN216920944U (en) | I-shaped piece | |
| CN220225988U (en) | Photovoltaic roof support and photovoltaic roof | |
| CN218437878U (en) | Photovoltaic support | |
| CN215716616U (en) | High formula metal roofing that bears | |
| CN219451211U (en) | Aluminum plate curtain wall system without longitudinal through long keel structure | |
| CN220414554U (en) | Thermal insulation decorative composite board with stable lamination | |
| CN212534829U (en) | Photovoltaic building fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |