CN110439193A - Accessible roof deformation joint and gutter fusion structure - Google Patents
Accessible roof deformation joint and gutter fusion structure Download PDFInfo
- Publication number
- CN110439193A CN110439193A CN201910779428.3A CN201910779428A CN110439193A CN 110439193 A CN110439193 A CN 110439193A CN 201910779428 A CN201910779428 A CN 201910779428A CN 110439193 A CN110439193 A CN 110439193A
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- China
- Prior art keywords
- gutter
- plate
- expansion joint
- side wall
- protective cap
- Prior art date
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- 230000004927 fusion Effects 0.000 title claims abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
- E04D13/0648—Gutters comprising provisions for heat insulation, e.g. an insulation layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Present invention discloses accessible roof deformation joint and gutter fusion structures; including the expansion joint between matrix; it is provided with curved waterproof layer at the top of expansion joint and elastic sealing layer is arranged inside; the gutter positioned at expansion joint two sides is formed on matrix; the height of the top surface of partition body between gutter and expansion joint is lower than roofing earth's surface; protective cap is provided on expansion joint, the two sides side wall of protective cap is fixed on the bottom in gutter, and the height of the top surface of protective cap is suitable with roofing earth's surface.This programme makes expansion joint be slightly below roofing earth's surface; and it is blocked using protective cap; relative to relatively thin metal cover board; it can effectively be protected; it can make again almost concordant with roofing earth's surface at the top of protective cap; the roofings such as school can be preferably adapted to there are the place of children's activity, aesthetics is stronger；Meanwhile cooperating with gutter, quickly rainwater can be excluded, reduce the possibility of ponding, greatly reduce the risk that expansion joint is invaded by ponding.
Description
Technical field
The present invention relates to building fields, especially accessible roof deformation joint and gutter fusion structure.
Background technique
When the roof building area of building is larger, need to carry out the setting at expansion joint according to the actual conditions of building
Work, expansion joint are to prevent building member since climate temperature changes (heat expansion, shrinkage), make structure generate crack or destruction and
The build joint that suitable position along building or structures construction joint direction is arranged.If but there is leak in expansion joint
Then it is difficult to repair, often brings huge economic loss.
Conventional expansion joint, in order to improve waterproof performance, generalling use number of patent application such as is
The top that the structure of evagination shown in 201821589927 .3, i.e. structure above expansion joint protrude from roofing earth's surface, although this
Leakage scenarios caused by rainwater siltation can effectively be reduced, but the problem of this structure is:
1, for school etc., there are a large amount of children in the movable occasion of accessible roof, protrudes from action of the structure to children of earth's surface
It makes troubles, easily causes children injured, there are security risks；
2, since the thickness of the stainless steel indent cover board at the top of expansion joint is only 1.2mm and expansion joint top area is triangle point
Top, easily since the activity of children causes deformed damaged, can not play the function of its deformation；
3, since the both ends of stainless steel indent cover board are fixed by peg, peg passes through U-shaped waterproof roll, macromolecule coiled material is isolated
Layer, i.e., produce certain destruction to waterproof layer, therefore, increase the risk of infiltration.
Summary of the invention
The object of the invention is to provide a kind of accessible roof deformation to solve the above-mentioned problems in the prior art
Seam and gutter fusion structure.
The purpose of the present invention is achieved through the following technical solutions:
Accessible roof deformation joint and gutter fusion structure, it is described including the expansion joint between the first matrix, the second matrix
It is provided with curved waterproof layer at the top of expansion joint and elastic sealing layer is arranged inside, on first matrix and the second matrix
It is formed with positioned at the first gutter, the second gutter of the expansion joint two sides, first gutter, the second gutter and institute
The height for stating the top surface of the first partition body between expansion joint, the second partition body is lower than roofing earth's surface, is arranged on the expansion joint
There is protective cap, the first side wall of the protective cap is fixed on the bottom in the first gutter, and the second side wall of the protective cap is fixed
In the bottom in the second gutter, the height of the top surface of the protective cap is suitable with the roofing earth's surface.
Preferably, in the accessible roof deformation joint and gutter fusion structure, lid seam is covered on the waterproof layer
Plate, the region that the cover panel is located at right above the expansion joint are bent to triangle, and the both ends of the cover panel are fixed on
The lateral position of the side of one partition body and the second partition body.
Preferably, in the accessible roof deformation joint and gutter fusion structure, the cover panel both ends are to described
The side bending of the side of one partition body and the second partition body, the lateral position of the side of the first partition body and the second partition body
It is formed with corresponding skewed slot, is provided with sealing element in skewed slot.
Preferably, in the accessible roof deformation joint and gutter fusion structure, first gutter and second row
The bottom of trench in ditch and furrow bank relative to the first side wall, the second side wall include the microlith waterproof layer from outward appearance to inner essence set gradually,
Keep the temperature noise reducing plate, polymer modified bituminous waterproof sheet material, polyurethane water-proof paint layer, cement mortar screeding layer and floor.
Preferably, in the accessible roof deformation joint and gutter fusion structure, first gutter and second row
Hollow out cover board is provided on ditch.
Preferably, in the accessible roof deformation joint and gutter fusion structure, the discharge outlet in first gutter
Deviate the side of first side wall positioned at it, the discharge outlet in second gutter be located at its deviate second side wall one
The bottom of trench in side, first gutter and the second gutter looks for 1% longitudinal slope to its discharge outlet respectively.
Preferably, in the accessible roof deformation joint and gutter fusion structure, first gutter, the second draining
The bottom of ditch is provided with raised line, first side wall, the second side wall bottom have with the matched slot of the raised line, it is described to insert
Sealing element is provided in slot.
Preferably, in the accessible roof deformation joint and gutter fusion structure, the top plate of the protective cap includes the
One plate and the second plate, first plate and the opposite end face of the second plate are formed as the card slot and convex block to match, institute
State the silicone sealing strip that compressive deformation is provided in card slot, the top surface of first plate and the second plate is covered with waterproof watch
Layer.
Preferably, in the accessible roof deformation joint and gutter fusion structure, first plate and the second plate
Bottom hang down be equipped with the top surface in the first partition portion and the second partition portion against support plate.
Preferably, it in the accessible roof deformation joint and gutter fusion structure, is provided with below the waterproof surface layer
Cover the flexible waterproof layer of the top surface of the first plate and the second plate.
Preferably, in the accessible roof deformation joint and gutter fusion structure, first side wall, the second side wall with
Top plate is spirally connected.
The advantages of technical solution of the present invention, is mainly reflected in:
This programme deft design, structure is simple, so that expansion joint is slightly below roofing earth's surface, and blocked using protective cap, relatively
In relatively thin metal cover board, there is higher bearing capacity can effectively be protected, avoid the invasion of external force, and can make to protect
It is almost concordant relative to raised expanded joint structure with roofing earth's surface at the top of helmet, it can preferably be adapted to the roofings such as school and deposit
In the place of children's activity, while aesthetics is stronger；Meanwhile cooperating with two gutters, so as to quickly by rainwater etc.
It is excluded by gutter, reduces the possibility that ponding is permeated from expansion joint, effectively reduce being invaded by ponding for expansion joint
The risk attacked.
Since protective cap is extend into gutter, the side wall in the partition portion in protective cap and the structure at top
Cost can be advantageously reduced with relative simplicity.
The shape at cover panel both ends designs, can be effective in conjunction with the skewed slot design and sealing structure of the side wall in partition portion
The sealing performance at cover panel both ends is improved, further marine glue sealing screw is used after screw connection, can effectively avoid
Screw penetrates risk of leakage caused by waterproof layer, perfect leakproofness.
On gutter be arranged hollow out cover board, on the one hand for passage convenience is provided, on the other hand can effectively prevent sundries into
Enter gutter to result in blockage, discharge outlet and the bottom of trench design in gutter can avoid to the greatest extent ponding to expansion joint direction
Leakage, reduces the risk of leakage.
Protection cap assembled design can effectively adapt to building movement, avoid protection cap damage can not provide protection and
Support function is effectively guaranteed the stability of structure, and combines the design of a variety of waterproof constructions, can effectively guarantee to prevent
It is aqueous, reduce the risk of leakage.The assembled design of protection cap is convenient for constructing operation simultaneously, is conducive to improve construction effect
Rate；The load-carrying properties of protection cap are effectively guaranteed in the design of support plate, improve the stability of structure.
Structure design between protection cap and the interface in gutter, can effectively improve the waterproofness at interface
Can, reduce the risk of leakage.
Detailed description of the invention
Fig. 1 is structure sectional view of the invention；
Fig. 2 is half schematic enlarged-scale view of the invention；
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 1；
Fig. 4 is the attachment structure schematic diagram of cover panel and partition body of the invention；
Fig. 5 is the enlarged drawing of B area in Fig. 1；
Fig. 6 is the decomposition state schematic diagram of top plate of the invention；
Fig. 7 is the assembled state schematic diagram of top plate of the invention；
Fig. 8 is the bottom of trench connection schematic diagram of protective cap and gutter of the invention.
Specific embodiment
The purpose of the present invention, advantage and feature, by by the non-limitative illustration of preferred embodiment below carry out diagram and
It explains.These embodiments are only the prominent examples using technical solution of the present invention, it is all take equivalent replacement or equivalent transformation and
The technical solution of formation, all falls within the scope of protection of present invention.
In the description of scheme, it should be noted that term " center ", "upper", "lower", "left", "right", "front", "rear",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description and simplification description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.Also, in the description of scheme
In, it is proximal end by the direction of proximal operator using operator as reference, the direction far from operator is distal end.
The accessible roof deformation joint of the invention disclosed and gutter fusion structure are illustrated with reference to the accompanying drawing, it is excellent
It is selected to the construction of the accessible roofs such as school, orphanage, as shown in Fig. 1 comprising between the first matrix 1, the second matrix 2
Expansion joint 3, the top at the expansion joint 3 is provided with curved waterproof layer 4 and elastic sealing layer 5 is arranged inside, described
It is formed with the first gutter 6 positioned at 3 two sides of expansion joint, the second gutter 7 on one matrix 1 and the second matrix 2, described
The height for the top surface that the first partition body 8, second between one gutter 6, the second gutter 7 and the expansion joint 3 separates body 9 is low
In being provided with protective cap 20 in roofing earth's surface 10, the expansion joint 3, the first side wall 201 of the protective cap 20 is fixed on first
The bottom in gutter 6, the second side wall 202 of the protective cap 20 are fixed on the bottom in the second gutter 7, the protective cap 20
The height of top surface 203 and the roofing earth's surface 10 are quite.
Due to being blocked using protective cap 20 to expansion joint, on the one hand, relative to common metal cover board, can mention
For higher bearing capacity, expansion joint and other structures so as to effectively cover to it are protected, and avoid external force
Invasion, on the other hand, cover board top is almost concordant with roofing earth's surface and is unlikely to deform, relative to the expanded joint structure of protrusion, energy
Enough preferably being adapted to the roofings such as school, there are the places of children's activity, while aesthetics is stronger；Meanwhile by protective cap 20 and two
A gutter cooperation reduces what ponding was permeated from expansion joint so as to quickly exclude rainwater etc. by gutter
May, effectively reduce the risk invaded by ponding at expansion joint.
From the point of view of specific, as shown in Fig. 1, first matrix 1 is identical with the structure of the second matrix 2, below with the first base
It is illustrated for body 1, as shown in Fig. 2, first matrix 1 includes roofing floor 11, and the roofing floor is preferably steel
Bar concrete floor, top surface are concavely provided with a rectangular channel, and the upper surface of the roofing floor 11 is provided with screed-coat 12, described
Screed-coat is preferably the 1:3 cement sand bed that thickness is not less than 15mm, is provided with polyurethane water-proof paint on the screed-coat 12
Layer 13, the thickness of the waterproof coating layer 13 are not less than 1.5mm, are pasted with high-polymer modified pitch on the waterproof coating layer 13
The thickness of waterproof roll 14, the polymer modified bituminous waterproof sheet material 14 is not less than 4mm, the high-polymer modified pitch waterproof
On coiled material 14 in addition to the first partition body 8, second separates the top surface areas of body 9, other regions are provided with heat preservation noise reduction layer
15, the heat preservation noise reduction layer 15 is preferably extruded polystyrene board or nanometer rubber and plastic boards, remove outside the heat preservation noise reduction layer 15 first every
Disconnected body 8, second separates outside at the lateral wall of body 9, other regions are provided with microlith waterproof layer 16, and preferably thickness is not less than
The C30 microlith waterproof concrete layer of 50mm, also, be provided with and look on the microlith waterproof layer 16 of the epitaxy part 111 of roofing floor 11
Slope layer 17, the sloping layer 17 make roofing earth's surface looked for first gutter 6 and 7 direction of the second gutter 2% longitudinal slope.
As shown in attached drawing 1, attached drawing 3, the gap between first matrix 1 and the second matrix 2 is preferably in 190mm ± 10mm
Between, the waterproof layer 4 between expansion joint 3 is the portion of the waterproof coating layer 13 and polymer modified bituminous waterproof sheet material 14
Point, and they are in the semicircle being embedded into the expansion joint 3, and the top of the waterproof layer 4 is provided with foam rods liner
40, the elastic sealing layer 5 of 4 lower section of waterproof layer can be the sealing element of silica gel formation, in pressure in the expansion joint 3
Contracting state, the elastic sealing layer 5 are also possible to the materials such as polystyrene foam plastics and are filled in the expansion joint 3.
As shown in Fig. 3, cover panel 30 is covered on the waterproof layer 4, the cover panel 30 is preferably the aluminium conjunction after 1mm
Golden plate, naturally it is also possible to be the plate of other thickness or material, such as stainless steel plate, the cover panel 30 covers entire described first
The top surface in partition portion 8 and the second partition portion 9 is located at the region right above the expansion joint and is bent to triangle, meanwhile, it is described
The both ends of cover panel 30 are fixed at the side 81 of the first partition body and the side 91 of the second partition body, can when specific fixed
To be fixed by being embedded into the stainless steel lag screws 50 at roofing floor 11, at this time since stainless steel lag screws 50 can be across the water-repellent paint
Layer 13 and polymer modified bituminous waterproof sheet material 14, it is thus possible to the case where causing leakage, therefore, in the stainless steel lag screws 50
Periphery covering Waterproof glue line 60.
In another embodiment, in order to avoid water is deep into from the stainless steel lag screws from the bottom of cover panel 30, such as attached drawing 4
It is shown, bend 30 both ends of cover panel to the side 81 of the first partition body and the side 91 of the second partition body, simultaneously
Corresponding skewed slot 82,92 is formed at the side 81 of the first partition body and the side 91 of the second partition body, when assembling, oblique
Filling sealing ring or other sealing materials in slot 82,92, and the bending part 301,302 at the both ends of cover panel 30 is made to be inserted into skewed slot
82, in 92, to effectively improve waterproof performance.
Certainly in other embodiments, the both ends of cover panel 30 can also be glued to by the first partition by marine glue etc.
The lateral position of the side of body and the second partition body.
Further, as shown in Fig. 5, in order to protect to first gutter 6 and the second gutter 7 and convenient logical
Row, is provided with hollow out cover board 60, the hollow out cover board 60 can be known on first gutter 6 and the second gutter 7
Various feasible cover boards, such as cast iron flat, concrete cover are erected at first gutter 6 by supporting element 70
On the second gutter 7.
As shown in Fig. 5, the supporting element 70 includes two components being oppositely arranged, and one of component is fixed on microlith
Waterproof layer is close to the corner position in gutter, another is fixed on the corner position of protective cap, and each component includes being welded as one
End 701, angle steel 702 and the support plate 703 of body, the end 701 is embedded in the microlith waterproof layer 16 or protective cap
On top plate, the corner position of two plates and microlith waterproof layer 16 of the angle steel 702, the support plate 703 is located at described the
In one gutter and the second gutter and one plate is parallel to the horizontal plane, also, on the plate of the support plate 703 between
Gap is provided with a stay hook 704, consequently facilitating installing filter screen in the subsequent lower section in hollow out cover board 60.
In addition, in order to reduce the risk that the ponding in gutter is penetrated into the expansion joint 3, first gutter 6
Discharge outlet is located at its side for deviateing first side wall 201, and the discharge outlet in second gutter 7 is located at it and deviates described the
The side of two side walls 202, also, the bottom of trench in first gutter 6 and the second gutter 7 respectively to its discharge outlet look for 1% it is vertical
Slope.
The protective cap 20, which can be, integrally to be built, but the structure of this masonry is for the shape of generation at expansion joint
Change can not resist, therefore itself be likely to therefore crack or damage occur, once damage will be unable to play a protective role, reflect
In this, in other embodiment mode, use its top plate 203 for fabricated form, and the thickness of top plate 203 is not less than
50mm is no more than 100mm, preferably between 80 ± 5mm.
Specifically, the top plate 203 of the protective cap 20 includes the first plate 2031 and second as shown in attached drawing 6, attached drawing 7
Plate 2032, first plate 2031 and the opposite end face of the second plate 2032 are formed as the card slot 2033 and convex block to match
2034, the silicone sealing strip 2035 of compressive deformation, also, first plate 2031 and second are provided in the card slot 2033
The top surface of plate 2032 is covered with waterproof surface layer 2036, and after being completed, first plate 2031 and the second plate 2032 are pushed up
The seam in portion is sealed by sealant.
At this point, can also be produced between first plate 2031 and the second plate 2032 even if generating translational motion at expansion joint 3
Raw certain translation, so as to avoid integrally-built damage, while between the first plate 2031 and the second plate 2032
Silicone sealing strip 2035 still is able to play waterproof action.
As shown in Fig. 7, waterproof performance, the waterproof surface layer lower section are provided with the first plate of covering in order to further increase
2031 and second plate 2032 top surface flexible waterproof layer 2039, construction when, the flexible waterproof layer can be first passed through
2039 the first plates 2031,2032 of covering, then construction obtains waterproof surface layer 2036 on flexible waterproof layer 2039.
Also, since protective cap is in addition to protective effect to be undertaken, also to play the role of carrying, and use above-mentioned assembled knot
When structure, the bearing capacity of top plate 203 is relatively weak, therefore in order to increase the bearing capacity of top plate 203, as shown in Fig. 7, described
The bottom of one plate 2031 and the second plate 2032 respectively hang down equipped at least one and first partition portion 8 and the second partition portion 9 top
Face against support plate 2037,2038.
Meanwhile first plate 2031 and the second plate 2032 can respectively with the first side wall 201, the second side wall 202
It integrally builds, can also be assembled using fabricated construction, when using package assembly, in first plate
2031, the second plate 2032, the first side wall 201, the second side wall 202 are respectively formed corresponding connecting hole, are carried out by bolt
Assembling；It is of course also possible to be assembled by glue, concrete etc. integral.
Finally, first side wall 201, the second side wall 202 and the bottom of trench 7 in the first gutter 6, the second gutter can be built
Build up one, also, as shown in Fig. 8, the bottom of trench in first gutter 6, the second gutter 7 microlith waterproof layer 61,
71 also on can be set raised line 62,72, while being formed and raised line in the bottom surface of first side wall 201, the second side wall 202
62, in assembling sealing element or sealing can be arranged in the slot bottom of slot 2011,2021 in 72 slot 2011,2021 to match
Cream 80, so as to effectively improve first side wall 201, the second side wall 202 and the first gutter 6, the second gutter
The waterproof ability of the joining place of bottom of trench 7.
Certainly, first side wall 201, the second side wall 202 and the first gutter 6, the second gutter bottom of trench 7 can also be with
It is connected by the way of being spirally connected, when as by the way of being spirally connected, slot can be opened up on the microlith waterproof layer, pass through expanding screw
Bolt passes through top plate 203, side wall 201,202 and is embedded into slot, at this point it is possible in a manner mentioned above to the first side wall 201, the
The joining place of two side walls 202 and the bottom of trench 7 in the first gutter 6, the second gutter is handled.
Still there are many embodiment, all technical sides formed using equivalents or equivalent transformation by the present invention
Case is within the scope of the present invention.
Claims (10)
1. accessible roof deformation joint and gutter fusion structure, including stretching between the first matrix (1), the second matrix (2)
(3) are stitched in contracting, are provided with curved waterproof layer (4) at the top of the expansion joint (3) and are arranged inside elastic sealing layer (5),
It is characterized in that: being formed with the first draining positioned at the expansion joint (3) two sides on first matrix (1) and the second matrix (2)
Ditch (6), the second gutter (7), first between first gutter (6), the second gutter (7) and the expansion joint (3)
The height of the top surface of partition body (8), the second partition body (9) is lower than roofing earth's surface (10), is provided with protection on the expansion joint (3)
Cap (20), the first side wall (201) of the protective cap (20) are fixed on the bottom of the first gutter (6), the protective cap (20)
The second side wall (202) be fixed on the bottoms of the second gutter (7), the height of the top surface (203) of the protective cap (20) and institute
It is suitable to state roofing earth's surface (10).
2. accessible roof deformation joint according to claim 1 and gutter fusion structure, it is characterised in that: the waterproof layer
(4) it is covered on cover panel (30), the region that the cover panel (30) is located at right above the expansion joint is bent to triangle, institute
The both ends for stating cover panel (30) are fixed at the side (81) of the first partition body and the side (91) of the second partition body.
3. accessible roof deformation joint according to claim 2 and gutter fusion structure, it is characterised in that: the cover panel
(30) both ends are bent to the side (81) of the first partition body and the side (91) of the second partition body, the first partition body
The lateral position of side and the second partition body is formed with corresponding skewed slot (82,92), is provided with sealing element in skewed slot.
4. accessible roof deformation joint according to claim 1 and gutter fusion structure, it is characterised in that: the first row
The bottom of trench of ditch (6) and the second gutter (7) and its furrow bank relative to the first side wall (201), the second side wall (202) include
Microlith waterproof layer, the heat preservation noise reducing plate, polymer modified bituminous waterproof sheet material, polyurethane water-proof paint from outward appearance to inner essence set gradually
Layer, cement mortar screeding layer and floor.
5. accessible roof deformation joint according to claim 1 and gutter fusion structure, it is characterised in that: the first row
Hollow out cover board (60) are provided on ditch (6) and the second gutter (7).
6. accessible roof deformation joint according to claim 1 and gutter fusion structure, it is characterised in that: the first row
The discharge outlet in ditch (6) is located at its side for deviateing first side wall (201), the discharge outlet position of second gutter (7)
In the side that it deviates second side wall, the bottom of trench of first gutter (6) and the second gutter (7) is drained to it respectively
Mouth looks for 1% longitudinal slope.
7. accessible roof deformation joint according to claim 6 and gutter fusion structure, it is characterised in that: the first row
Ditch (6), the second gutter (7) bottom be provided with raised line, first side wall (201), the second side wall 202 bottom have
With the matched slot of the raised line, sealing element is provided in the slot.
8. -7 any the accessible roof deformation joint and gutter fusion structure according to claim 1, it is characterised in that: described
The top plate 203 of protective cap (20) includes the first plate (2031) and the second plate (2032), first plate (2031) and the
The opposite end face of two plates (2032) is formed as the card slot (2033) and convex block (2034) to match, sets in the card slot (2033)
It is equipped with the silicone sealing strip (2035) of compressive deformation, the top surface of first plate (2031) and the second plate (2032) is covered with
Waterproof surface layer (2036).
9. accessible roof deformation joint according to claim 8 and gutter fusion structure, it is characterised in that: described first is flat
The bottom of plate (2031) and the second plate (2032) hang down be equipped with the top surface in the first partition portion (8) and the second partition portion (9) against
Support plate (2037,2038).
10. accessible roof deformation joint according to claim 8 and gutter fusion structure, it is characterised in that: the waterproof
The flexible waterproof layer (2039) of the top surface of covering the first plate (2031) and the second plate (2032) is provided with below surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910779428.3A CN110439193B (en) | 2019-08-22 | 2019-08-22 | Pedestrian roof deformation joint and drainage ditch fusion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910779428.3A CN110439193B (en) | 2019-08-22 | 2019-08-22 | Pedestrian roof deformation joint and drainage ditch fusion structure |
Publications (2)
| Publication Number | Publication Date |
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| CN110439193A true CN110439193A (en) | 2019-11-12 |
| CN110439193B CN110439193B (en) | 2024-04-02 |
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ID=68437174
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910779428.3A Active CN110439193B (en) | 2019-08-22 | 2019-08-22 | Pedestrian roof deformation joint and drainage ditch fusion structure |
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| Country | Link |
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| CN (1) | CN110439193B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877646A (en) * | 2020-08-05 | 2020-11-03 | 中国建筑股份有限公司 | Landscape house miscellaneous-laying archaized roof system and construction method thereof |
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| CA2296228A1 (en) * | 2000-01-18 | 2001-07-18 | Konrad Baerveldt | Expansion and seismic joint covers |
| CN2876207Y (en) * | 2006-03-15 | 2007-03-07 | 刘丹 | Water leakage proof structure of floor surface or roof surface deformed seam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111877646A (en) * | 2020-08-05 | 2020-11-03 | 中国建筑股份有限公司 | Landscape house miscellaneous-laying archaized roof system and construction method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110439193B (en) | 2024-04-02 |
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