CN105926864B - A kind of roof board system improving waterproof performance - Google Patents
A kind of roof board system improving waterproof performance Download PDFInfo
- Publication number
- CN105926864B CN105926864B CN201610429715.8A CN201610429715A CN105926864B CN 105926864 B CN105926864 B CN 105926864B CN 201610429715 A CN201610429715 A CN 201610429715A CN 105926864 B CN105926864 B CN 105926864B
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- China
- Prior art keywords
- roof
- buckle closure
- buckle
- board system
- waterproof performance
- 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.)
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Classifications
-
- 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
-
- 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
Abstract
The present invention provides a kind of roof board systems for improving waterproof performance, including roof purline, roof boarding, it is fixedly connected between two neighboring roof boarding by locking device, locking device includes support keel and buckle closure, the upper end of roof boarding is arranged between support keel and buckle closure, and locking device is installed on corresponding roof purline by a bridgeware；Buckle closure edge has the flange extended outward and obliquely, and support keel are located in the vertical projection of buckle closure, and buckle closure is equipped with screw hole, and compression roof boarding is bolted between support keel and buckle closure, is equipped with nut cap above buckle closure, bolt the cover is in the nut cap.The roof board system uses the fixed form of button type, the junction of bolt and roof boarding and support keel is covered by buckle closure, screw is exposed so that roofing does not have, and entire roofing is not only beautiful, and prevented leakage hidden trouble caused by existing screw, enhance the waterproof performance of roof board system.
Description
Technical field
The present invention relates to building structure light-steel roofing technical fields, and in particular to a kind of roof boarding system for improving waterproof performance
System.
Background technique
Die mould metal Roof system because its lightweight, it is high-strength, beautiful, easy for construction the features such as in airport, stadiums, exhibitions
It is largely used in the heavy constructions such as center, industrial premises, storage, railroad platform awning, railway station building roofing.But because wind resistance takes off energy
Power is inadequate, and metal Roof, which takes off the phenomenon that falling frequency by wind, has the phenomenon that generation, metal Roof seeps water also to have generation frequently.
Currently, the fixed form of the top plate of single-layer metal roof board system mainly has bridging type, biting connecions, standing-seam
Etc. forms.
For lap jointing type roof boarding, the lap-joint of roof boarding and roof boarding is this lap joint form where its weak part
It is to fix roof boarding lap-joint and roofing keel or bracket by tapping screw, rubber washer and weather-proof close is leaned between screw and plate
Sealing is sealed waterproof.Leakage is all be easy to cause at two-ply lap-joint and tapping screw hole for nailing, leak can cause self tapping spiral shell
The corrosion of nail and tapping screw hole location steel, the fastening effect of tapping screw can have a greatly reduced quality or even lose, and it connects work
With.
Biting connecions and the connection of standing-seam formula have prevented roof leakage and the phenomenon that seeps water without penetrating roof boarding with screw
Occur, but since bracket and tapping screw Hide All are under roof boarding, construction quality often not can guarantee, and cause roof boarding
Regional area lacks bracket or support bracket fastened self threading pin lazy weight.The occlusal ability of roof boarding and bracket is insufficient, and wind resistance is taken off
Ability is lower, and high wind area should not use.
In addition, existing single-layer metal roof board system is difficult to solve the problems, such as temperature deformation and temperature stress very well, because
Temperature stress is excessive to lead to problems such as roof boarding arch camber, leak, reduced service life also happen occasionally.
Summary of the invention
The object of the present invention is to provide a kind of roof board systems for improving waterproof performance, solve existing roof boarding using self tapping
Screw connects easy leak, the problem of causing tapping screw to corrode, influence roof boarding service life.
The technical solution of the present invention is to provide a kind of roof board system for improving waterproof performance, including roof purline, with
And sequentially connected several roof boardings, it is fixedly connected by locking device between the two neighboring roof boarding, the locking dress
It sets including support keel and buckle closure, the upper end of the roof boarding is arranged between support keel and buckle closure, and the locking device is logical
A bridgeware is crossed to be installed on corresponding roof purline；The buckle closure edge has the flange extended outward and obliquely,
The support keel are located in the vertical projection of buckle closure, and buckle closure is equipped with screw hole, solid by bolt between support keel and buckle closure
The tight roof boarding of level pressure, the buckle closure top are equipped with nut cap, and bolt the cover is in the nut cap.
Further, above-mentioned locking device further includes spring fastener and rubber strip, and the spring fastener is set to roof boarding
Between buckle closure, rubber strip is set between buckle closure and spring fastener.
Further, above-mentioned buckle closure, nut cap, support keel and rubber strip are along the elongated setting of roof boarding length direction.
Further, the upper surface of above-mentioned buckle closure, which is arranged side by side, two clamp bar slots, and two clamp bar slots are separately positioned on screw hole phase
To on two sides, the nut cap bottom has two rows of buckles, and each buckle is arranged in respectively in a wherein card slot.
Further, above-mentioned card slot is inverted L shape structure, and outwardly, the nut cap is inverted U-shaped structure, inverted U bottom to opening
The buckle level in portion is snapped in inwardly in corresponding card slot.
Further, above-mentioned roof boarding includes horizontally disposed bottom plate, along rib of slab, the Yi Jiwei of bottom end bending extension
Buckle joint in rib of slab upper end, the buckle joint protrude into the locking device.
Further, above-mentioned rib of slab, which has, extends obliquely upward the tilting section to be formed along the bottom plate, extends straight up
The bending segment of vertical section and the connection tilting section and the vertical section, the angle between the tilting section and the bottom plate are big
In 90 degree and it is less than 180 degree.
Further, above-mentioned buckle joint has the upper end horizontal-extending horizontal segment outward by the rib of slab, by described
The upsloping segment that horizontal segment extends obliquely upward outward, and along the upsloping segment upper end inflection and be successively bonded the upsloping segment
With the inflection section of the horizontal segment.
Further, the inflection section of above-mentioned buckle joint has far from the end of the upsloping segment protrudes the horizontal segment
Baffle, the baffle extend obliquely.
Further, above-mentioned spring fastener has several, and is successively spaced setting along the length direction of the buckle closure, each
The aperture passed through for the corresponding bolt is offered on the spring fastener.
Further, above-mentioned spring fastener is bonded along the inflection section of the buckle joint and extends, the edge tool of spring fastener
There is the flanging extended downwardly, the buckle joint is located at the inside of the spring fastener flanging.
Further, above-mentioned buckle closure inner surface has symmetrically arranged two strip plates straight down, the buckle joint
End is protruded into two strip plates and is enclosed in the space set, and the strip plate and the support keel clamp the buckle joint.
Further, above-mentioned bridgeware includes connecting plate, and the connecting plate has open U-clamp slot straight down, institute
It states roof purline part to be arranged in the U-clamp slot, and is fixedly connected between the two by horizontally disposed several connectors.
Further, the upper surface of above-mentioned connecting plate is provided at least one set of attachment base, and each group of attachment base all has water
The through-hole of flat setting, and the through-hole has opening at the upper surface of the attachment base, at least one connection bolt part card
In the through-hole and its threaded shank is stretched out by the opening and connects the corresponding locking device.
It is provided by the invention it is this improve waterproof performance roof board system can be used for airport, stadiums, conference and exhibition center,
Industrial premises, storage, railroad platform awning or railway station building roofing.
Beneficial effects of the present invention:
(1) this roof board system for improving waterproof performance provided by the invention uses the fixed form of button type, leads to
It crosses the junction that buckle closure covers bolt and roof boarding and support keel and effectively prevents room so that roofing does not have screw exposed
The corrosion of the junction of panel and support keel leakage and rainwater to bolt, entire roofing is not only beautiful, and ensure that spiral shell
Bolt is fastenedly connected effect, has prevented leakage hidden trouble caused by existing screw, enhances the waterproof performance of metal Roof system.
(2) bolt is used between buckle closure and support keel in this roof board system for improving waterproof performance provided by the invention
Connection, connection is safe and reliable, and roof boarding buckling parts can be securely fastened between buckle closure and support keel by tightening bolt, even
It is good to connect performance, it is strong that wind resistance takes off ability, which can be used for high wind area.
(3) production method of roll-forming can be used in this roof board system for improving waterproof performance provided by the invention,
Its production equipment is that the roll-in no more than 10 meters is mechanical, and convenient, flexible carrying is not limited by shipping yard, makes roof boarding vertical
To not overlapping, thus a possibility that reducing leak.
(4) the button type fixation side that this roof board system for improving waterproof performance provided by the invention is fastened by bolts
Formula only limits roof boarding in the movement of plate width direction and up and down direction, is not intended to limit roof boarding in the freedom degree of plate length direction, protects
Demonstrate,proving roof boarding can be free to slide flexible on support keel in temperature change, temperature stress is not generated, ensure that roofing
The reliability of plate properties.
(5) it is provided by the invention it is this improve waterproof performance roof board system while with good waterproof performance,
The elongated setting of support keel make roof boarding be in the stress of opposite side freely-supported and roof boarding template be provided with it is special anti-
The construction moved up, it is ensured that under the action of wind load, wind does not occur and lifts for roof boarding, and generation falls off, so that the metal roofing board system
System also has good wind uplift resistance.
The present invention is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of roof board system of the present invention.
Fig. 2 is the attachment structure schematic diagram of buckle closure and nut cap in roof board system of the present invention.
Fig. 3 is the top view of buckle closure in roof board system of the present invention.
Fig. 4 is the structural schematic diagram of roof boarding in roof board system of the present invention.
Fig. 5 is the structural schematic diagram of spring fastener in roof board system of the present invention.
Fig. 6 is the main view of bridgeware in roof board system of the present invention.
Fig. 7 is the side view of bridgeware in roof board system of the present invention.
Fig. 8 is the top view of bridgeware in roof board system of the present invention.
Description of symbols: 1, roof purline；2, roof boarding；3, bridgeware；4, support keel；5, spring fastener；6, rubber
Adhesive tape；7, flange；8, buckle closure；9, nut cap；10, bolt；11, it buckles；12, card slot；13, strip plate；14, screw hole；15, bottom
Plate；16, rib of slab；17, buckle joint；18, tilting section；19, bending segment；20, vertical section；21, horizontal segment；22, inflection section；23, on
Oblique section；24, baffle；25, connector；26, connecting plate；27, U-clamp slot；28, attachment base；29, through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of roof board system for improving waterproof performance, including room are present embodiments provided
Face purlin 1, and sequentially connected several roof boardings 2, pass through that locking device is fixed to be connected between the two neighboring roof boarding 2
Connect, the locking device includes support keel 4 and buckle closure 8, the upper end of the roof boarding 2 be arranged in support keel 4 and buckle closure 8 it
Between, the locking device is installed on corresponding roof purline 1 by a bridgeware 3；8 edge of buckle closure has outward
And the flange 7 extended obliquely, the support keel 4 are located in the vertical projection of buckle closure 8, buckle closure 8 is equipped with screw hole 14, support
It is fixed and clamped roof boarding 2 by bolt 10 between keel 4 and buckle closure 8, offers on support keel 4 and be arranged along its length
The head of link slot, bolt 10 is arranged in link slot, and the threaded shank of bolt 10 passes through the screw hole 14 on buckle closure 8, passes through nut
It tightens and 2 end of roof boarding is firmly snapped in the gap of support keel 4 and buckle closure 8, nut cap 9, spiral shell are equipped with above the buckle closure 8
10 the cover of bolt is in the nut cap 9.
When using 8 compressing support keel 4 of buckle closure, the projection of buckle closure 8 in the vertical direction is greater than the vertical throwing of support keel 4
Shadow, i.e. 8 cap mount keel 4 of buckle closure, and the edge of buckle closure 8 has the flange 7 extended obliquely outward, certain
Extraneous rainwater is effectively avoided to penetrate into the downside of roof boarding 2 through the pressed parts between support keel 4 and buckle closure 8 in degree；And
On the other hand, the upper surface of buckle closure 8 is provided with nut cap 9, when bolt 10 is connect with buckle closure 8, each bolt 10 is by buckle closure 8
The screw hole 14 that opens up stretches out, and each bolt 10 can then be stretched out the equal the cover in top of buckle closure 8 in it by nut cap 9, so as to avoid
The part that bolt 10 stretches out is exposed, and then can not only prevent it by raindrop erosion, while rainwater can be prevented by buckle closure 8
Screw hole 14 penetrate into support keel 4, i.e., the waterproof performance of roof board system is substantially increased using nut cap 9, with guaranteeing locking
The service life of device.
The structure of locking device is further refined, locking device further includes spring fastener 5 and rubber strip 6, the Spring Card
Part 5 is set between roof boarding 2 and buckle closure 8, and rubber strip 6 is set between buckle closure 8 and spring fastener 5；The setting of spring fastener 5
It can be further improved compression effect of the roof boarding between buckle closure 8 and support keel 4, and general spring fastener is also metal material
Material is made, and the metal material property between buckle closure 8 is different, is also easy to produce electrochemical corrosion, is separated by rubber strip 6, can be with
It avoids generating electrochemical corrosion between buckle closure 8 and spring fastener 5, while good waterproof effect can also be played.
The buckle closure 8, nut cap 9, support keel 4 and rubber strip 6 are to make room along the elongated setting of 2 length direction of roof boarding
Panel 2 is in the stress of opposite side freely-supported, improves the wind uplift resistance of the metal roof board system.As shown in Fig. 2, buckle closure
It is dismantling connection between 8 and nut cap 9, nut cap 9 can be by opening on buckle closure 8, and the upper surface of the specially described buckle closure 8, which is arranged side by side, to be had
Two clamp bar slots 12, two clamp bar slots 12 are separately positioned in 14 opposite sides of screw hole, and 10 extension of bolt is located at two clamp bar slots 12
Between；Correspondingly, 9 bottom of nut cap has two rows of buckles 11, and each buckle 11 is arranged in a wherein card slot respectively
In 12.The card slot 12 is inverted L shape structure, and outwardly, the nut cap 9 is inverted U-shaped structure, the buckle of inverted U bottom to opening
11 levels are arranged in inwardly in corresponding card slot 12.In the above-described embodiments, it is clamping between nut cap 9 and buckle closure 8, not only tears open
Dress is all very convenient, and is capable of forming preferable sealing performance, and extraneous rainwater is difficult to be penetrated by clamping position between the two
In nut cap 9, effectively avoids that bolt 10 is caused to corrode in rain penetration to buckle closure 8, influence its fastening effect to roof boarding 2.
In addition, 8 inner surface of buckle closure has, symmetrically arranged two strip plates 13,17 end of buckle joint are protruded into straight down
Two strip plates 13 enclose in the space set, and the strip plate 13 and the support keel 4 clamp the buckle joint 17.Item
Shape pressing plate 13 plays the role of the buckle joint 17 for compressing roof boarding 2 downwards, improves the compression effect of buckle closure 8.
The structure of roof boarding is further refined, as shown in figure 4, the roof boarding 2 includes horizontally disposed bottom plate 15, the bottom of along
The rib of slab 16 that the bending of 15 end of plate extends and the buckle joint 17 positioned at 16 upper end of rib of slab, buckle joint 17 protrude into the locking
It is compressed in device.It in the present embodiment, is structure as a whole between rib of slab 16 and bottom plate 25, rib of slab 16 is bottom plate 15 along roof boarding
The end of 2 orientations is folded upward to be formed, and not only can be convenient buckle joint 17 and protrudes into locking device, while can also increase
The intensity of strong roof boarding 2, the wind resistance for improving roof boarding 2 take off ability.Generally, Al-Zn coated steel or aluminium can be used in roof boarding 2
Magnesium manganese plate is made, and effective width is 300~600mm, and the height with a thickness of 0.6~1.2mm, and rib of slab 16 is then 60~90mm
Between, and buckle joint 17 usually is made in the end of roof boarding 2 in the width direction, locking device is connected and fixed two neighboring room
Broadside between panel 2.
Optimize above-mentioned room panel structure, extends obliquely upward to be formed along the bottom plate 15 as shown in figure 4, the rib of slab 16 has
Tilting section 18, the vertical section 20 that extends straight up and the connection tilting section 18 and the vertical section 20 bending segment
19, the angle between the tilting section 18 and the bottom plate 15 is greater than 90 degree and is less than 180 degree.On buckle joint 17 and vertical section 20
End is connected, and locking device has the corner structure being arranged downward, when locking device installs fixed with corresponding roof boarding 2,
Tilting section 18 is along the direction far from bottom plate 15 and extends obliquely upward, and not only strengthens the intensity of roof boarding 2, while being also convenient for will be curved
Trisection 19 extends partially into the corner of locking device, and vertical section 20 is arranged vertically upwards, and the anti-of roof boarding 2 can be improved
Wind takes off ability, and there is bending segment 19 part-structure to support to the turning of locking device, while bending segment 19 will also detour this
Turning is protruded into the buckle joint 17 for being located at 19 top of bending segment in locking device and is clamped, and what roof boarding 2 was mainly subject to
It is all the impact of lower section wind-force, the turning of locking device, which can produce, compresses power, is further reduced the possibility that roof boarding is thrown
Property, avoid rainwater intakes from the gap that roof boarding is thrown, and improves the waterproof performance of roof board system.
Above-described embodiment is advanced optimized, as shown in figure 4, the buckle joint 17 is with outside by the upper end of the rib of slab 16
The horizontal-extending horizontal segment 21 in side, the upsloping segment 23 extended obliquely upward outward by the horizontal segment 21, and along described oblique
The upper end inflection of section 23 and the inflection section 22 for being successively bonded the upsloping segment 23 and the horizontal segment 21.It is upper oblique in the present embodiment
Section 23 is similar with the extending direction of tilting section 18 of rib of slab 16, is to extend outward with horizontal segment 21, in roof boarding 2 and lock
When tight device installation, upsloping segment 23 protrudes into the inside of locking device, while the vertical level of compression section 21 of locking device, inflection section 22
It is formed by roll folding, inflection section 22 is bonded extension with horizontal segment 21 along upsloping segment 23, so that buckle joint 17 is in upsloping segment 23
It is double-layer structure with 21 part of horizontal segment, so as to improve the intensity of 17 part of buckle joint, and is protruded by upsloping segment 23
When on the inside of locking device, inflection section 22 also there is part-structure to be located in locking device, be needed when taking off roof boarding 2 to this wind by two
Person's Synchronous Bending, can be further improved the wind uplift resistance of roof board system, to improve the waterproofness of roof board system
Energy.Generally, also there is baffle 24 in end of the inflection section 22 far from upsloping segment 23, which is stretched out by horizontal segment 21,
And extend obliquely, it can block and be bonded gap between inflection section 22 and horizontal segment 21, rainwater is avoided to be penetrated by the gap
In locking device.
The production method of roll-forming can be used in roof boarding 2 in the present invention, and production equipment is the roll-in no more than 10 meters
Machinery, convenient, flexible carrying, is not limited by shipping yard, overlaps roof boarding 2 not longitudinally, to reduce leak
Possibility.
Further, as shown in figure 5, the spring fastener 5 has several, and successively along the length direction of the buckle closure 8
Interval setting, installation position and bolt 10 are similar, and interval 300mm or so is provided with aperture on each spring fastener 5,
Bolt 10 can be passed through by the aperture of corresponding spring fastener 5.In the present embodiment, it is axis that spring fastener 5, which is with hold-down bolt 10,
Symmetrical bending structure, the spring fastener 5 along the buckle joint 17 inflection section 22 be bonded extend, the edge of spring fastener 5
Locate that there is the flanging extended downwardly, the buckle joint 17 is located at the inside of 5 flanging of spring fastener.In buckle closure 8 and support dragon
After bone 4 is locked, 5 part-structure of spring fastener is fitted in the inflection section 22 of buckle joint 17, can be further by spring fastener 5
Compression effect of the buckle joint 17 of roof boarding 2 between buckle closure 8 and support keel 4 is improved, so that roof board system is anti-
Aqueous energy is more preferable.
Further refine the connection structure between locking device and roof purline, as shown in Fig. 6, Fig. 7 and Fig. 8, described turn
Changing part 3 includes connecting plate 26, and the connecting plate 26 has open U-clamp slot 27 straight down, the 1 part card of roof purline
It is fixedly connected in the U-clamp slot 27, and between the two by horizontally disposed several connectors 25.In the present embodiment, U
Clevis slot 27 is inverted, and after roof purline 1 passes through U-clamp slot 27, outer surface is bonded with the inner wall of U-clamp slot 27, connecting plate 26
It is buckled on roof purline 1, the supporting role to locking device and roof boarding 2, while U can be formed by roof purline 1
Fixation is attached by connector 25 between clevis slot 27 and roof purline 1, connector 25 is horizontally disposed, and it is vertical to bear
Active force on direction, and will not fall off from connecting plate 26 easily, it is connected between raising connecting plate 26 and roof purline 1 steady
It is qualitative, and then can also guarantee that the wind resistance of roof board system takes off ability.For connector 25 can there are two types of embodiment, wherein
A kind of connector 25 is several tapping screws, and in the two sides of U-clamp slot 27, equal level shoots screw, screw horizontal connection connecting plate
26 respective side and roof purline 1, generally shoots two screws in every side of U-clamp slot 27, and be spaced apart from each other setting, even
Installation between fishplate bar 26 and roof purline 1 is more convenient；And in a further mode of operation, connector 25 is the long spiral shell of at least one
Bolt offers connecting hole on the two sides of roof purline 1 and U-clamp slot 27, connecting plate 26 is buckled on roof purline 1
Afterwards, then the connecting hole that each root long screw bolt passes are located along the same line fixes the stay bolt using nut check, and one
As, stay bolt is also two in this configuration, the two also fixed connecting plate 26 and roof purline 1 by the way of interval.
Bridgeware structure is advanced optimized, the upper surface of 26 plates of the connection is provided at least one set of attachment base 28, passes through
Connecting plate 26 can be connected and fixed by attachment base 28 with locking device, and attachment base 28 and connecting plate 26 are integrally formed when production, locking
Device by with attachment base 28 install it is fixed realize the connection with roof purline 1, effectively avoid locking device and bridgeware 3 it
Between connection structure interference connecting plate 26 and roof purline 1 between connection type.And each group of attachment base 28 all has level
The through-hole 29 of setting, and the through-hole 29 is located at the upper surface of the attachment base 28 with opening, at least one connection bolt
Part is arranged in the through-hole 29, and its threaded shank is stretched out by the opening and connects the corresponding locking device.Pacifying
When dress, connection bolt can be slided to installation site by the end for corresponding to through-hole 29 along its length, it is more convenient, and in this reality
It applies in example, the width dimensions of 28 upper opening of attachment base should be less than the width dimensions of through-hole 29, i.e., when the head card that will connect bolt
When in through-hole, connection bolt will not be skidded off by its opening, and be connected by screw bolts between attachment base 28 and locking device
Fixed, structural stability is very high, and uses this form, and connection bolt only limits locking device vertical direction and width
The freedom degree on direction is spent, when roof board system expands with heat and contract with cold, connection bolt can be along the length direction free skating of through-hole 29
It is dynamic, and then roof boarding 2 and locking device can be driven free to slide flexible, temperature stress is not generated, Yin Wen is effectively prevented
Stress is excessive leads to roof boarding arch camber, leak, reduced service life for degree, ensure that the reliable of 2 properties of roof boarding
Property.In addition, also offering conduit in the two opposite side walls of each through-hole 29, two conduits are arranged along the length direction of through-hole
And be respectively positioned in same plane, when bolt card will be connected in corresponding through-hole 29, it is arranged gasket in threaded shank, gasket is rigid
Good part is arranged in two conduits, and gasket is difficult to reinforce connecting bolt thread connection by falling off in corresponding attachment base
Stability.
In conclusion this roof board system for improving waterproof performance provided by the invention, leads between adjacent two roof boarding
It crosses locking device and compresses connection, and roof boarding and locking device junction use buckle closure and nut cap the cover, avoid existing self tapping
Screw connection easily infiltration the problem of, improve the waterproof performance of the roof board system, the present invention be suitable for airport, stadiums,
The places such as conference and exhibition center, industrial premises, storage, railroad platform awning or railway station building roofing, it is applied widely, have good
Market application prospect.
The foregoing examples are only illustrative of the present invention, does not constitute the limitation to protection scope of the present invention, all
It is within being all belonged to the scope of protection of the present invention with the same or similar design of the present invention.
Claims (12)
1. a kind of roof board system for improving waterproof performance, including roof purline (1) and sequentially connected several roof boardings
(2), it is characterised in that: be fixedly connected between the two neighboring roof boarding (2) by locking device, the locking device includes
The upper end of support keel (4) and buckle closure (8), the roof boarding (2) is arranged between support keel (4) and buckle closure (8), the lock
Tight device is installed on corresponding roof purline (1) by a bridgeware (3)；
Buckle closure (8) edge has the flange (7) extended outward and obliquely, and the support keel (4) are located at buckle closure
(8) in vertical projection, buckle closure (8) is equipped with screw hole (14), solid by bolt (10) between support keel (4) and buckle closure (8)
The tight roof boarding of level pressure (2), buckle closure (8) top are equipped with nut cap (9), and bolt (10) the cover is in the nut cap (9)；
The roof boarding (2) include horizontally disposed bottom plate (15), along bottom plate (15) end bending extend rib of slab (16) and
Buckle joint (17) positioned at rib of slab (16) upper end, the buckle joint (17) are protruded into the locking device, the rib of slab (16)
With extending obliquely upward the tilting section to be formed (18), the straight up vertical section (20) that extends and connection along the bottom plate (15)
The bending segment (19) of the tilting section (18) and the vertical section (20), between the tilting section (18) and the bottom plate (15)
Angle is greater than 90 degree and is less than 180 degree, and the buckle joint (17) is with the upper end horizontal extension outward by the rib of slab (16)
Horizontal segment (21), the upsloping segment (23) extended obliquely upward outward by the horizontal segment (21), and along the upsloping segment
(23) upper end inflection and the inflection section (22) for being successively bonded the upsloping segment (23) Yu the horizontal segment (21).
2. improving the roof board system of waterproof performance as described in claim 1, it is characterised in that: the locking device further includes
Spring fastener (5) and rubber strip (6), the spring fastener (5) are set between roof boarding (2) and buckle closure (8), rubber strip (6)
It is set between buckle closure (8) and spring fastener (5).
3. improving the roof board system of waterproof performance as claimed in claim 2, it is characterised in that: the support keel (4), rubber
Adhesive tape (6), buckle closure (8) and nut cap (9) are along the elongated setting of roof boarding (2) length direction.
4. improving the roof board system of waterproof performance as claimed in claim 2, it is characterised in that: the upper table of the buckle closure (8)
Face, which is arranged side by side, to be had two clamp bar slots (12), and two clamp bar slots (12) are separately positioned in screw hole (14) opposite sides, the nut cap (9)
Bottom has two rows of buckles (11), and each buckle (11) is arranged in respectively in a wherein card slot (12).
5. improving the roof board system of waterproof performance as claimed in claim 4, it is characterised in that: the card slot (12) is inverted L
Type structure, outwardly, the nut cap (9) is inverted U-shaped structure to opening, and the buckle (11) of inverted U bottom is horizontal to be snapped in inwardly
In corresponding card slot (12).
6. improving the roof board system of waterproof performance as described in claim 1, it is characterised in that: the buckle joint (17) is returned
Trisection (22) has the baffle (24) for protruding the horizontal segment (21), the baffle (24) far from the end of the upsloping segment (23)
Extend obliquely.
7. improving the roof board system of waterproof performance as claimed in claim 2, it is characterised in that: the spring fastener (5) has
Several, and it is successively spaced setting along the length direction of the buckle closure (8), confession pair is offered on each spring fastener (5)
The aperture that the bolt (10) answered passes through.
8. improving the roof board system of waterproof performance as claimed in claim 7, it is characterised in that: spring fastener (5) edge
The inflection section (22) of the buckle joint (17), which is bonded, to be extended, and the edge of spring fastener (5) has the flanging extended downwardly, described
Buckle joint (17) is located at the inside of spring fastener (5) flanging.
9. improving the roof board system of waterproof performance as described in claim 1, it is characterised in that: buckle closure (8) inner surface
With symmetrically arranged two strip plates (13) straight down, two strip plates (13) are protruded into buckle joint (17) end
It encloses in the space set, and the strip plate (13) and the support keel (4) clamp the buckle joint (17).
10. improving the roof board system of waterproof performance as described in claim 1, it is characterised in that: the bridgeware (3) includes
Connecting plate (26), the connecting plate (26) have open U-clamp slot (27) straight down, and roof purline (1) part is blocked
It is fixedly connected in the U-clamp slot (27), and between the two by horizontally disposed several connectors (25).
11. improving the roof board system of waterproof performance as claimed in claim 10, it is characterised in that: the connecting plate (26)
Upper surface is provided at least one set of attachment base (28), and each group of attachment base (28) all has horizontally disposed through-hole (29), and institute
Stating has opening at through-hole (29) Yu Suoshu attachment base (28) upper surface, at least one connection bolt part is arranged in the through-hole
(29) in and its threaded shank is stretched out by the opening and connects the corresponding locking device.
12. the roof board system as claimed in any one of claims 1 to 11 for improving waterproof performance, it is characterised in that: the room
Panel system is used for airport, stadiums, conference and exhibition center, industrial premises, storage, railroad platform awning or railway station building roofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429715.8A CN105926864B (en) | 2016-06-17 | 2016-06-17 | A kind of roof board system improving waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429715.8A CN105926864B (en) | 2016-06-17 | 2016-06-17 | A kind of roof board system improving waterproof performance |
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| Publication Number | Publication Date |
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| CN105926864A CN105926864A (en) | 2016-09-07 |
| CN105926864B true CN105926864B (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610429715.8A Active CN105926864B (en) | 2016-06-17 | 2016-06-17 | A kind of roof board system improving waterproof performance |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499127B (en) * | 2016-09-29 | 2024-01-19 | 上海汇丽-塔格板材有限公司 | Polycarbonate reinforced solid structural plate and roof system |
| CN108894435A (en) * | 2018-08-10 | 2018-11-27 | 悉地国际设计顾问（深圳）有限公司 | A kind of Roof system |
| CN110005138B (en) * | 2019-05-09 | 2024-02-13 | 广东中光能投资有限公司 | Connection structure and roof structure with waterproof effect |
| CN113374184B (en) * | 2021-06-24 | 2022-07-08 | 深圳粤源建设有限责任公司 | Metal wind-resistant lifted roof |
| CN114457964B (en) * | 2022-02-17 | 2023-05-09 | 江苏新阳光智顶科技有限公司 | Modularized assembled integrated roof photovoltaic system |
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| JP2781957B2 (en) * | 1994-10-20 | 1998-07-30 | 株式会社淀川製鋼所 | Internally-connected vertical roof |
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Also Published As
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|---|---|
| CN105926864A (en) | 2016-09-07 |
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