CN109594727A - A kind of metal plate gutter backfill drain structure - Google Patents
A kind of metal plate gutter backfill drain structure Download PDFInfo
- Publication number
- CN109594727A CN109594727A CN201811398250.XA CN201811398250A CN109594727A CN 109594727 A CN109594727 A CN 109594727A CN 201811398250 A CN201811398250 A CN 201811398250A CN 109594727 A CN109594727 A CN 109594727A
- Authority
- CN
- China
- Prior art keywords
- gutter
- layer
- waterproof layer
- backfill
- metal plate
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000002788 crimping Methods 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 119
- 239000011247 coating layer Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- E04D13/16—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
- E04D13/1687—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 the insulating material having provisions for roof drainage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Sewage (AREA)
Abstract
The present invention provides a kind of metal plate gutters to backfill drain structure, including gutter ontology, the intrinsic two sidewalls of the gutter and bottom are disposed with steel screen layer and waterproof layer, backfill is provided with backfill bed course between the steel screen layer and waterproof layer of gutter body bottom portion, waterproof layer upper surface has certain slope along gutter ontology drainage direction, is connected between the waterproof layer on the waterproof layer and backfill bed course of gutter ontology two sidewalls using arc crimping.The innovative way that the invention passes through increase steel screen layer between metal plate and waterproof layer or backfill bed course, both gutter inner product water problems had been solved, gutter inner wall and waterproof layer are avoided simultaneously or backfill the disengaging of bed course, increase the overall durability of backfill discharge structure, to improve the durability of metal plate gutter, and to material requirement is not high, preferably construct, reduce gutter internal drainage pipe quantity and exposed problem, reduce difficulty of construction, reduce later maintenance cost, with good economic efficiency and social benefit.
Description
Technical field
The invention belongs to construction drainage technical fields, and in particular to a kind of metal plate gutter backfill drain structure is applied to
In the architectural engineering of functional in organized water drainage system, suitable for the gutter of metal roof board system or the engineering project of plug-in steel gutter.
Background technique
Often occur the case where metal plate gutter is separated by beam and still needs to connection, to be arranged at gutter lintel and wearing in architectural engineering
Water hole, but due to the requirement of the welding technique of steel construction, bottom hole cannot accomplish it is concordant with gutter bottom, to cause local gutter product
Therefore the problem that water is not done will consider requirement of the gutter without ponding in design.
Currently, for solving the problems, such as that gutter without ponding, generally uses following measures: (1) many engineerings use every section of day
The way of drainpipe is arranged without backfill for ditch, and horizontal transverse-pipe increase is be easy to cause both to influence drainage efficiency, also increases cost, together
When, drainpipe is largely exposed, unsightly；(2) it is directly laid with waterproof layer in gutter or backfill screed-coat, result preferably cause
Waterproof layer or screed-coat and gutter metal plate are detached from the safety problem of corrosion, have seriously affected the durability of stainless steel gutter.
Therefore, it is necessary to solve to drain ponding in time inside gutter, while to prevent waterproof layer, asking of falling off of backfill layer
Topic.
Summary of the invention
The object of the present invention is to provide a kind of metal plate gutters to backfill drain structure, effectively solves the problems, such as gutter ponding, together
When avoid the problem that waterproof layer, backfill layer and metal gutter be detached from corrosion.
The technical solution of the present invention is to provide a kind of metal plate gutters to backfill drain structure, including gutter ontology, described
The intrinsic two sidewalls of gutter and bottom are disposed with steel screen layer and waterproof layer, the steel wire of the gutter body bottom portion
Backfill is provided with backfill bed course between layer and waterproof layer, and the waterproof layer upper surface has certain slope along gutter ontology drainage direction
It spends, is connected between the waterproof layer in the gutter ontology on the waterproof layer of two sidewalls and backfill bed course using arc crimping.
Further, the waterproof layer includes the bottom coating layer being sequentially overlapped, polyester layer of cloth, intermediate layer coating layer and prevents
Water surface dope layer.
Further, the waterproof layer on described this body sidewall of gutter, which pours, is fixed on the steel screen layer, the gutter
The waterproof layer of body bottom portion, which pours, to be fixed on the backfill bed course.
Further, the backfill bed course is poured by light aggregate concrete.
Further, the waterproof layer arcuate structure high in intermediate low both ends along vertical gutter body axis direction.
Further, it all has at the top of the steel screen layer on gutter ontology two sidewalls and waterproof layer perpendicular to gutter sheet
Body sidewall and the flanging turned down outward.
Further, the flanging of the steel screen layer and waterproof layer is bolted on the gutter ontology, and spiral shell
L-type metalwork is provided between bolt and the flanging of the waterproof layer.
Further, it is welded and fixed between the steel screen layer and gutter ontology.
Compared with prior art, beneficial effects of the present invention:
This metal plate gutter backfill drain structure provided by the invention between metal plate and waterproof layer or backfill bed course by increasing
The innovative way of steel screen layer had both solved gutter inner product water problems, while gutter inner wall and waterproof layer or backfill being avoided to pad
The disengaging of layer, and arc bead designs are used between gutter side wall and the waterproof layer of bottom, it is full conducive to waterproof layer brushing, increase
The overall durability of backfill discharge structure is added, to improve the durability of metal plate gutter, and this gutter backfill row
Water-bound is preferably constructed to material requirement is not high, is reduced gutter internal drainage pipe quantity and exposed problem, can be accelerated speed of application,
Difficulty of construction is reduced, later maintenance cost, with good economic efficiency and social benefit are reduced.
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 metal plate gutter backfill drain structure of the present invention；
Fig. 2 is the portion I enlarged diagram in Fig. 1.
Description of symbols: 1, gutter ontology；2, steel screen layer；3, waterproof layer；4, bed course is backfilled；5, drainpipe；6, it rolls over
Side；7, arc crimping；8, bolt；9, L-type metalwork.
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.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
As shown in Figure 1, a kind of metal plate gutter backfill drain structure, including gutter ontology 1 are present embodiments provided, it is described
Two sidewalls and bottom in gutter ontology 1 are disposed with steel screen layer 2 and waterproof layer 3, the steel of 1 bottom of gutter ontology
Backfill is provided with backfill bed course 4 between silk screen layer 2 and waterproof layer 3, and 3 upper surface of waterproof layer is along 1 drainage direction of gutter ontology
With certain slope, arc is used between the waterproof layer 3 in the gutter ontology 1 on the waterproof layer 3 of two sidewalls and backfill bed course 4
Crimping 7 connects.Layer of steel wire stratum reticulare 2, one side steel screen layer 2 and gutter sheet is arranged in the present embodiment first in gutter ontology 1
Body 1 is metal material, and the two facilitates fixation, and the reticular structure of another aspect steel screen layer 2 can be to waterproof layer 3 and backfill bed course
4 are fixed, to may make waterproof layer 3 and backfill bed course 4 that can effectively combine with gutter ontology 1, solve in the prior art
Metal plate gutter inner waterproofing layer or backfill bed course and gutter ontology the problem of being easily detached from and corroding, very high metal plate gutter it is resistance to
Long property, and connected between the waterproof layer 3 in gutter ontology 1 on two sidewalls and backfill bed course 4 using the design of arc crimping 7
Connect, brushed when being connected between the steel screen layer 2 of side wall and the backfill bed course 4 of bottom conducive to waterproof layer 3 it is full so that waterproof layer
3 connected in gutter ontology 1 it is stronger；In addition, improving gutter ontology 1 by the way that backfill bed course 4 is arranged in 1 bottom of gutter ontology
The height of bottom backfills the height of bed course 4 according at gutter depending on the mounting height of drainpipe 5, leading to simultaneously in Practical Project
Crossing backfill bed course 4, there is the design of certain slope may make gutter ontology 1 so that 3 surface of waterproof layer has certain slope
Interior ponding is flowed into drainpipe 5 along the gradient of waterproof layer 3 and is discharged, and solves the problems, such as that 1 internal water accumulation of gutter ontology is discharged in time,
And the quantity for being laid with drainpipe can be reduced, reduce cost.
The embodiment of refinement, waterproof layer 3 uses multilayered structure in the present embodiment, including the bottom coating being sequentially overlapped
Layer, polyester layer of cloth, intermediate layer coating layer and waterproof surface dope layer, make bottom coating layer and intermediate layer coating by polyester layer of cloth
Layer can permeate wherein, so that bottom coating layer and intermediate layer coating layer shape are integral, be not easy delamination, while in middle layer
Waterproof surface dope layer is set on dope layer, further increases the waterproof effect of the waterproof layer 3, avoid water in gutter ontology 1 to
It is lower infiltration and cause waterproof layer 3, backfill bed course 4 and gutter ontology 1 be detached from corrode；And the design of arc crimping 7 is also conducive to
Polyester layer of cloth is stronger in conjunction with bottom coating layer and intermediate layer coating layer.Wherein, bottom coating layer, intermediate layer coating layer and
Common water-repellent paint can be used in waterproof surface dope layer.
A kind of embodiment of optimization is welded and fixed between the steel screen layer 2 and gutter ontology 1, further improves
Fixing intensity between discharge structure and gutter ontology 1 is backfilled, is effectively prevented between backfill discharge structure and metal plate gutter
It falls off, the waterproof layer 3 on 1 side wall of gutter ontology, which pours, to be fixed on the steel screen layer 2,1 bottom of gutter ontology
Waterproof layer 3 pour and be fixed on the backfill bed course 4, the backfill bed course 4 is poured by light aggregate concrete, by anti-
Fixed design is poured between water layer 3 and backfill bed course 4 and steel screen layer 2, waterproof layer 3, backfill bed course 4, steel screen layer 2 are collected
It is integrated, further improves the overall durability energy of the backfill discharge structure.
Further, the waterproof layer 3 arcuate structure high in intermediate low both ends along vertical 1 axis direction of gutter ontology,
It pours, prevents in the high arcuate structure in intermediate low both ends along vertical 1 axis direction of gutter ontology especially by bed course 4 will be backfilled
Water layer 3 is that equal thickness pours, and waterproof layer 3 is smaller relative to the thickness of backfill bed course 4 on backfill 4 surface of bed course, so as to make
1 bottom surface of gutter ontology is integrally in low trend between the senior middle school of two sides, this structure can make the water of two sides in gutter to gutter
The convergence of 1 axis direction of ontology, then flows into drainpipe 5 along 1 axis of gutter ontology, every section of gutter only need to be in 1 axis of gutter ontology
Thread end installs a drainpipe 5, reduces the quantity of the installation of gutter internal drainage pipe 5, saves cost.
Further, in order to improve the fixed effect between the backfill discharge structure and metal plate gutter, the gutter ontology 1
The flanging 6 for all having at the top of steel screen layer 2 and waterproof layer 3 on two sidewalls perpendicular to 1 side wall of gutter ontology and turning down outward leads to
The design for crossing flanging 6 can further strengthen connection between 1 inner wire stratum reticulare 2 of gutter ontology and waterproof layer 3 and gutter ontology 1
Intensity, and steel screen layer 2, waterproof layer 3 and backfill bed course 4 is made to be less susceptible to be detached from gutter ontology 1.It advanced optimizes, such as
Shown in Fig. 2, the flanging 6 of the steel screen layer 2 and waterproof layer 3 is fixed on the gutter ontology 1 by bolt 8, and bolt 8 with
It is provided with L-type metalwork 9 between the flanging 6 of the waterproof layer 3, by using L-type metal component 9 and bolt 8 to steel screen layer 2
And waterproof layer 3 fix at flanging, is conducive to the protection of the waterproof layer 3 and steel screen layer 2 at conduplication side, while strengthening each
Fixation between techonosphere and its with 1 structure of gutter ontology, and avoid open-ended percolating water and destruction occur.
In conclusion this metal plate gutter backfill drain structure provided by the invention is by metal plate and waterproof layer or returns
It fills out between bed course and increases the innovative way of steel screen layer, both solved gutter inner product water problems, while avoiding gutter inner wall and anti-
Water layer or the disengaging for backfilling bed course, increase the overall durability of backfill discharge structure, to improve the resistance to of metal plate gutter
Long property, and this gutter backfill discharge structure is preferably constructed to material requirement is not high reduces gutter internal drainage pipe quantity and outer
Dew problem can accelerate speed of application, reduce difficulty of construction, reduce later maintenance cost, with good economic efficiency and social
Benefit.
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 (8)
1. a kind of metal plate gutter backfills drain structure, it is characterised in that: including gutter ontology, the intrinsic two sides of gutter
Wall and bottom are disposed with steel screen layer and waterproof layer, return between the steel screen layer and waterproof layer of the gutter body bottom portion
It fills out and is provided with backfill bed course, the waterproof layer upper surface has certain slope, the gutter ontology along gutter ontology drainage direction
It is connected between waterproof layer on the waterproof layer and backfill bed course of interior two sidewalls using arc crimping.
2. metal plate gutter as described in claim 1 backfills drain structure, it is characterised in that: the waterproof layer includes successively folding
Bottom coating layer, polyester layer of cloth, intermediate layer coating layer and the waterproof surface dope layer added.
3. metal plate gutter as claimed in claim 2 backfills drain structure, it is characterised in that: on described this body sidewall of gutter
Waterproof layer, which pours, to be fixed on the steel screen layer, and the waterproof layer of the gutter body bottom portion, which pours, is fixed on the backfill bed course
On.
4. metal plate gutter as described in claim 1 backfills drain structure, it is characterised in that: the backfill bed course is by light-weight aggregate
Concreting forms.
5. metal plate gutter as described in claim 1 backfills drain structure, it is characterised in that: the waterproof layer is along vertical gutter
The body axis direction arcuate structure high in intermediate low both ends.
6. metal plate gutter as described in claim 1 backfills drain structure, it is characterised in that: on gutter ontology two sidewalls
Steel screen layer and waterproof layer at the top of the flanging that all has perpendicular to this body sidewall of gutter and turn down outward.
7. metal plate gutter as claimed in claim 6 backfills drain structure, it is characterised in that: the steel screen layer and waterproof layer
Flanging be bolted on the gutter ontology, and L-type metal is provided between bolt and the flanging of the waterproof layer
Part.
8. metal plate gutter as described in claim 1 backfills drain structure, it is characterised in that: the steel screen layer and gutter sheet
It is welded and fixed between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398250.XA CN109594727B (en) | 2018-11-22 | 2018-11-22 | Metal plate gutter backfilling drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398250.XA CN109594727B (en) | 2018-11-22 | 2018-11-22 | Metal plate gutter backfilling drainage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109594727A true CN109594727A (en) | 2019-04-09 |
| CN109594727B CN109594727B (en) | 2020-11-17 |
Family
ID=65959477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811398250.XA Active CN109594727B (en) | 2018-11-22 | 2018-11-22 | Metal plate gutter backfilling drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109594727B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0416657A (en) * | 1990-05-09 | 1992-01-21 | Taisei Corp | Drainage for heat insulating waterproof layer on rooftop |
| JP2840373B2 (en) * | 1990-04-12 | 1998-12-24 | 直樹 須賀 | Roof drain device used for rooftop floor |
| CN201915564U (en) * | 2011-01-13 | 2011-08-03 | 安徽跨宇钢结构网架工程有限公司 | Rust and seepage prevention gutter |
| CN202227608U (en) * | 2011-09-22 | 2012-05-23 | 深圳市果尔佳防水工程有限公司 | Waterproof channel member |
| CN202248572U (en) * | 2011-09-22 | 2012-05-30 | 深圳市果尔佳防水工程有限公司 | Waterproof structure of metal member and metal roofing structure |
| CN203022240U (en) * | 2012-10-30 | 2013-06-26 | 中国航天建设集团有限公司 | Novel greenhouse energy-saving and heat preservation gutter |
| CN203256989U (en) * | 2013-05-15 | 2013-10-30 | 孔建光 | Roof gutter with tiles |
| CN203729510U (en) * | 2014-02-21 | 2014-07-23 | 北京国鼎板业有限公司 | Thermal insulation gutter board capable of combining steels and concrete |
| CN207073232U (en) * | 2017-06-22 | 2018-03-06 | 中国建筑第二工程局有限公司 | Roof drainage structure |
-
2018
- 2018-11-22 CN CN201811398250.XA patent/CN109594727B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2840373B2 (en) * | 1990-04-12 | 1998-12-24 | 直樹 須賀 | Roof drain device used for rooftop floor |
| JPH0416657A (en) * | 1990-05-09 | 1992-01-21 | Taisei Corp | Drainage for heat insulating waterproof layer on rooftop |
| CN201915564U (en) * | 2011-01-13 | 2011-08-03 | 安徽跨宇钢结构网架工程有限公司 | Rust and seepage prevention gutter |
| CN202227608U (en) * | 2011-09-22 | 2012-05-23 | 深圳市果尔佳防水工程有限公司 | Waterproof channel member |
| CN202248572U (en) * | 2011-09-22 | 2012-05-30 | 深圳市果尔佳防水工程有限公司 | Waterproof structure of metal member and metal roofing structure |
| CN203022240U (en) * | 2012-10-30 | 2013-06-26 | 中国航天建设集团有限公司 | Novel greenhouse energy-saving and heat preservation gutter |
| CN203256989U (en) * | 2013-05-15 | 2013-10-30 | 孔建光 | Roof gutter with tiles |
| CN203729510U (en) * | 2014-02-21 | 2014-07-23 | 北京国鼎板业有限公司 | Thermal insulation gutter board capable of combining steels and concrete |
| CN207073232U (en) * | 2017-06-22 | 2018-03-06 | 中国建筑第二工程局有限公司 | Roof drainage structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109594727B (en) | 2020-11-17 |
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