CN110306735A - A kind of connection processing method of metal roofing board section seam - Google Patents
A kind of connection processing method of metal roofing board section seam Download PDFInfo
- Publication number
- CN110306735A CN110306735A CN201910596597.3A CN201910596597A CN110306735A CN 110306735 A CN110306735 A CN 110306735A CN 201910596597 A CN201910596597 A CN 201910596597A CN 110306735 A CN110306735 A CN 110306735A
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- China
- Prior art keywords
- metal
- roofing board
- seam
- section
- fixing groove
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Classifications
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- 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
- E04D3/38—Devices for sealing spaces or joints between roof-covering elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a kind of connection processing methods of metal roofing board section seam, belong to technical field of building construction, comprising the following steps: S1: opening up fixing groove respectively on the metal roofing board of section to be processed seam two sides, the fixing groove is parallel with section seam direction；S2: preparing the U-typed connecting plate being made of two side plates and a top plate, and the connecting plate length is identical as metal decking, and side plate bottom is equipped with several through-holes, the side plate of the connecting plate is inserted into two sides fixing groove bottom respectively, top plate pushes down section seam；S3: in the connection board ends welding metal baffle, the metal baffle length and height are subject to and two sides fixing groove and section seam section are completely covered, then metal baffle is welded with metal roofing board；S4: fixing groove filling is smoothed out to complete condensation, i.e. the connection processing of completion metal roofing board section seam with waterproof mortar.The globality of adjacent metal roof boarding can be improved in section seam connection processing of the invention, and the waterproof effect of envoy's seam greatly improves.
Description
Technical field
The present invention relates to the connection processing methods that technical field of building construction more particularly to a kind of metal roofing board section are stitched.
Background technique
It is prefabricated in modern architecture with the raising that the development and people of building construction technology require living environment
Mating package technique is formed increasingly to have been favored by people.Wherein metal roofing board is applied in combination as metope, roofing
Construction or ornament materials gradually replace traditional technology.
In the prior art, the use of metal roofing board not only greatly optimizes construction technology, but also has beautiful well
Effect.But during Specific construction, the connection processing method between roof boarding adjacent sheet metal mostly passes through sealant encapsulation process,
Often there is defect in routine use in it, needs frequently to repair, and brings inconvenience to life, especially in bad environments,
The biggish area of day and night temperature.It is embodied in first, connection effect official post obtains Roof system globality poor, safety is low；Its
Two: the waterproof performance between plate and plate is low, joint leakage often occurs, not only influences daily life, but also repaired frequently
Excessive time, human and material resources are consumed in journey, and are unfavorable for environmental protection.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the present invention is intended to provide a kind of can increase adjacent metal roof boarding
Globality, and there is excellent waterproof performance, metal roofing board section with long service life stitches connection processing method.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of connection processing method of metal roofing board section seam, comprising the following steps:
S1: fixing groove, the fixing groove and section seam direction are opened up respectively on the metal roofing board of section to be processed seam two sides
In parallel；
S2: prepare the U-typed connecting plate being made of two side plates and a top plate, the connecting plate length and metal Roof
Plate is identical, and side plate bottom is equipped with several through-holes, the side plate of the connecting plate is inserted into two sides fixing groove bottom respectively, top plate is pushed down
Section seam；
S3: in the connection board ends welding metal baffle, the metal baffle length and height are to be completely covered two sides
Subject to fixing groove and section seam section, then metal baffle is welded with metal roofing board；
S4: fixing groove filling is smoothed out to complete condensation, the i.e. junction of completion metal roofing board section seam with waterproof mortar
Reason.
Preferred: the top plate is formed by connecting by two boards by flexible connector, and the flexible connector both ends are fixed
It is connected with resilient metal strip, the flexible connector and resilient metal strip are waveform and stretchable and compression, the elasticity
Metal strip is welded in metal baffle.
Preferred: the fixing groove is welded with that height is consistent to increase plate close to section seam side, described to increase plate height
Higher than metal roofing board, the top plate, which is pressed in, to be increased on plate.
Preferred: the plate that increases is higher by the height of metal roofing board as 1.5mm-4.5mm.
The invention has the following advantages over the prior art:
1. by the structure design of connecting plate, (side plate is separately fixed on the metal roofing board of two sides, and both ends are kept off by metal
Plate is welded on metal roofing board), so that adjacent metal roof boarding is reliably connected, substantially increases metal roof board system
Globality, and then improve the safety of long-time service.
2. (passing through waterproof by the metal baffle of waterproof mortar and connecting plate top plate, two sides in the fixing groove of two sides
Mortar sealing section seam), so that the section sewer between adjacent metal roof boarding is had excellent leakproofness, is sealed compared to traditional sealant
Substantially increase the waterproof performance of section seam, and use scope is wider (i.e. smaller by such environmental effects such as temperature, humidity, and not
The disadvantages of because of long-time using generating aging, falling off).
3. by the structure design of connecting plate top plate, (i.e. top plate passes through two boards and the flexible connector of centre, elasticity gold
Belong to item to constitute), it adjust the width of connecting plate can according to section slit width degree in real time in a pre-installation, considerably increase the use of connecting plate
Range can standardize batch production according to middle spring connector, the stretching of resilient metal strip or compression zone, be particularly suitable for
Modernize the mode of production and life of specification.
4. increasing the waterproofness that section is sewn in structure by the design for increasing plate, waterproof mortar above-mentioned being cooperated to make to locate
Section sewer after reason has the dual waterproofness of structure and function, and waterproof effect is splendid.
Detailed description of the invention
Fig. 1 is cross section structure schematic diagram of the invention；
Fig. 2 is three-dimensional appearance figure when being not filled by mortar of the invention；
Fig. 3 is the connecting board structure schematic diagram with flexible connector；
Fig. 4 is with the cross section structure schematic diagram for increasing plate.
In figure: 1, connecting plate；1-1, side plate；1-1-1, through-hole；1-2, top plate；1-2-1, flexible connector；1-2-2, bullet
Property metal strip；2, metal baffle；3, fixing groove；4, increase plate.
Specific embodiment
Structure of the present invention and principle are sufficiently illustrated now in conjunction with specific embodiment, so that the common skill in this field
Art personnel can fully understand and implement.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of connection processing method of metal roofing board section seam, comprising the following steps:
S1: fixing groove 3, the fixing groove 3 and section seam side are opened up respectively on the metal roofing board of section to be processed seam two sides
To parallel；
S2: preparing the U-typed connecting plate 1 that is made of two side plate 1-1 and a top plate 1-2,1 length of connecting plate with
Metal roofing board is identical, and the bottom the side plate 1-1 is equipped with several through-hole 1-1-1, and the side plate 1-1 is inserted into two sides respectively and is fixed
3 bottom of slot, top plate 1-2 push down section seam；
S3: in the 1 both ends welding metal baffle 2 of connecting plate, 2 length of metal baffle and height are to be completely covered two
Subject to side fixing groove 3 and section seam section, then metal baffle 2 and metal roofing board is welded；
S4: the filling of fixing groove 3 is smoothed out to complete condensation, the i.e. junction of completion metal roofing board section seam with waterproof mortar
Reason.
Through the above steps it is found that adjacent metal roofing board is passed through welding manner by connecting plate 1, metal baffle 2
It is fixedly connected with one, envoy stitches both ends sealing, then connects side plate 1-1 and metal roofing board by the waterproof mortar in fixing groove 3
It meets place to be tightly connected, and then envoy stitches integral waterproofing.Above-mentioned processing method through the invention can mention significantly compared to traditional handicraft
The globality of high adjacent metal roof boarding connection, and saving at seam even more has better seal compared to traditional sealant processing
Property, and welded connecting and mortar seal very little affected by environment, service life greatly increases.
It should be noted that the through-hole 1-1-1 of the bottom side plate 1-1 is to the seal construction of waterproof mortar and consolidating for connecting plate 1
Surely have good booster action, on the one hand make two side bottom of side plate 1-1 be connected to, be conducive to waterproof mortar filling it is more abundant,
On the other hand there is fixed function to connecting plate 1 after mortar solidification, is equivalent to and is additionally arranged several mortar pins；Through-hole 1-1-
1 size and location should be depending on fixing groove 3, and height should be preferred below 3 middle part of fixing groove.
In addition, in the metal roof board system of the prior art, metal roofing board mostly compare it is relatively thin, but certain
(such as extremely cold area, very hot area or anti-hyperbaric environment) metal roofing board must thicken processing in particular surroundings, and traditional
Section seam processing be difficult to be applicable in these areas, section of the present invention seam processing method is not by above-mentioned harsh environment factor shadow
It rings, only section seam processing, and significant effect need to can be completed by changing corresponding component size.
Embodiment 2
As shown in figure 3, the present embodiment has done following variation on the basis of embodiment 1, particularly: the top plate 1-2
It is formed by connecting by two boards by flexible connector 1-2-1, the both ends the flexible connector 1-2-1 are fixedly connected with elastic metallic
1-2-2, the flexible connector 1-2-1 and resilient metal strip 1-2-2 are waveform and stretchable and compression, the elasticity
Metal strip 1-2-2 is welded in metal baffle 2.
By the above-mentioned design of top plate 1-2, so that the width of top plate 1-2 can pass through flexible connector 1-2-1 and elasticity gold
Belong to 1-2-2 to adjust, substantially increasing the scope of application of top plate 1-2, (wherein flexible connector 1-2-1 is preferably with outside abrasive rubber
Anti-corrosion waterproofing protection paint is applied, and resilient metal strip 1-2-2 primarily serves the connection function by welding manner and metal baffle 2),
Make section seam processing method of the present invention that can stitch size according to different sections and is standardized each component of production.
The specific steps of the present embodiment section seam processing method are as follows:
S1: fixing groove 3, the fixing groove 3 and section seam side are opened up respectively on the metal roofing board of section to be processed seam two sides
To parallel；
S2: preparing the U-typed connecting plate 1 that is made of two side plate 1-1 and a top plate 1-2,1 length of connecting plate with
Metal roofing board is identical, and the bottom the side plate 1-1 is equipped with several through-hole 1-1-1, stretches or compression top plate 1-2 (is stretched or compressed
The two boards of the two sides top plate 1-2, flexible connector 1-2-1 and resilient metal strip 1-2-2 are stretched or compressed therewith), as top plate 1-2
Width the side plate 1-1 is inserted into 3 bottom of two sides fixing groove respectively when reaching section seam useable width, top plate 1-2 pushes down section seam；
S3: (pass through resilient metal strip 1-2-2 and gold in the middle part of connecting plate 1 in the 1 both ends welding metal baffle 2 of connecting plate
Belong to baffle 2 to weld), 2 length of metal baffle and height are subject to and two sides fixing groove 3 and section seam section are completely covered, then will
Metal baffle 2 and metal roofing board are welded；
S4: the filling of fixing groove 3 is smoothed out to complete condensation, the i.e. junction of completion metal roofing board section seam with waterproof mortar
Reason.
Embodiment 3
As shown in figure 4, the present embodiment has done following variation on the basis of embodiment 1: the fixing groove 3 is close to section seam one
Side is welded with that height is consistent to increase plate 4, and higher than metal roofing board, the top plate 1-2 is pressed in be increased 4 height of plate that increases
On plate 4.After said structure design, top plate 1-2, metal baffle 2 increase the sealing function that plate 4 completes section seam, and make to seal
Section seam surrounding height be higher than metal roofing board and even if surrounding has water also can reach ideal sealing effect.Pass through the function of mortar
Waterproof effect is substantially improved in waterproof and section seam surrounding structurally waterproof, and this method is in the high environment of waterproof performance requirement
It is especially suitable.Preferred: the plate 4 that increases is higher by the height of metal roofing board as 1.5mm-4.5mm.
Above-described embodiment is only the preferred embodiment of the present invention, the limitation in any form not made to the present invention.
Anyone skilled in the art, when not departing from the technology of the present invention principle and aspects, all using above
Disclosed method makes many possible changes and modifications to technical solution of the present invention, or is revised as the equivalent reality of equivalent variations
Apply example.Therefore, all without departing from the principle of the present invention or scheme, according to the technical essence of the invention to technology disclosed by the invention
Any combination that feature is made, modifications or substitutions should belong to the protection scope of technical solution of the present invention.
Claims (4)
1. a kind of connection processing method of metal roofing board section seam, which comprises the following steps:
S1: opening up fixing groove (3) respectively on the metal roofing board of section to be processed seam two sides, the fixing groove (3) and section seam side
To parallel；
S2: preparing the U-typed connecting plate (1) being made of two side plates (1-1) and a top plate (1-2), and the connecting plate (1) is long
Degree is identical as metal roofing board, and the side plate bottom (1-1) is equipped with several through-holes (1-1-1), and the side plate (1-1) is inserted respectively
Enter two sides fixing groove (3) bottom, top plate (1-2) pushes down section seam；
S3: in the connecting plate (1) both ends welding metal baffle (2), metal baffle (2) length and height are to be completely covered
Subject to two sides fixing groove (3) and section seam section, then metal baffle (2) and metal roofing board is welded；
S4: fixing groove (3) filling is smoothed out to complete condensation, the i.e. junction of completion metal roofing board section seam with waterproof mortar
Reason.
2. a kind of connection processing method of metal roofing board section seam as described in claim 1, which is characterized in that the top plate
(1-2) is formed by connecting by two boards by flexible connector (1-2-1), and flexible connector (1-2-1) both ends are fixedly connected
Flexible metal strip (1-2-2), the flexible connector (1-2-1) and resilient metal strip (1-2-2) are waveform and can draw
It stretches and compresses, the resilient metal strip (1-2-2) is welded on metal baffle (2).
3. a kind of connection processing method of metal roofing board section seam as described in claim 1, which is characterized in that the fixing groove
(3) close to section seam side be welded with height it is consistent increase plate (4), it is described increase plate (4) highly be higher than metal roofing board, institute
It states top plate (1-2) and is pressed in and increase on plate (4).
4. a kind of connection processing method of metal roofing board section seam as claimed in claim 3, which is characterized in that described to increase plate
(4) height for being higher by metal roofing board is 1.5mm-4.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596597.3A CN110306735A (en) | 2019-07-04 | 2019-07-04 | A kind of connection processing method of metal roofing board section seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596597.3A CN110306735A (en) | 2019-07-04 | 2019-07-04 | A kind of connection processing method of metal roofing board section seam |
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| Publication Number | Publication Date |
|---|---|
| CN110306735A true CN110306735A (en) | 2019-10-08 |
Family
ID=68078079
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910596597.3A Pending CN110306735A (en) | 2019-07-04 | 2019-07-04 | A kind of connection processing method of metal roofing board section seam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687516A (en) * | 2022-03-30 | 2022-07-01 | 苏州建设（集团）有限责任公司 | Connection processing method for metal roof panel joint |
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| CN205742761U (en) * | 2016-07-13 | 2016-11-30 | 青建国际集团有限公司 | A kind of efficient sealed gap structure of roof boarding |
| CN205875537U (en) * | 2016-08-11 | 2017-01-11 | 山东雅百特科技有限公司 | Metal containment system roofing expansion joint resistance to deformation waterproof construction |
| CN207739520U (en) * | 2017-12-06 | 2018-08-17 | 东方诺达（北京）钢结构建筑工程有限公司 | Metal roof expanded joint structure |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110309A (en) * | 1998-10-01 | 2000-04-18 | Sky Alum Co Ltd | Connection structure of lateral roofing exterior panel |
| CN201165731Y (en) * | 2007-12-28 | 2008-12-17 | 拜耳（北京）板材有限公司 | Bidirectional slipping point type fixed aluminum section bar |
| CN202187487U (en) * | 2011-08-18 | 2012-04-11 | 巴特勒（天津）有限公司 | Metal roof ridge |
| CN202467010U (en) * | 2012-03-12 | 2012-10-03 | 山东杭萧钢构有限公司 | Waterproof cover for roof panel with steel structure |
| CN104712105A (en) * | 2013-12-16 | 2015-06-17 | 曹旭 | Tile plate preventing rainwater leakage |
| CN103924745A (en) * | 2014-04-30 | 2014-07-16 | 马鞍山市智砼建材科技有限责任公司 | Zero-stress seam width self-adaption type roof reserved seam waterproof system and construction method thereof |
| CN105735571A (en) * | 2016-04-12 | 2016-07-06 | 武汉思可达建筑系统工程有限公司 | Metal roof deformation joint connection structure and installation method therefor |
| CN105926869A (en) * | 2016-05-26 | 2016-09-07 | 青岛海川建设集团有限公司 | Roof deformation joint structure and construction method thereof |
| CN205742761U (en) * | 2016-07-13 | 2016-11-30 | 青建国际集团有限公司 | A kind of efficient sealed gap structure of roof boarding |
| CN205875537U (en) * | 2016-08-11 | 2017-01-11 | 山东雅百特科技有限公司 | Metal containment system roofing expansion joint resistance to deformation waterproof construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687516A (en) * | 2022-03-30 | 2022-07-01 | 苏州建设（集团）有限责任公司 | Connection processing method for metal roof panel joint |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
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| RJ01 | Rejection of invention patent application after publication |