CN207597740U - The water proof structure of gutter in a kind of flat roof deck parapet - Google Patents
The water proof structure of gutter in a kind of flat roof deck parapet Download PDFInfo
- Publication number
- CN207597740U CN207597740U CN201721645722.8U CN201721645722U CN207597740U CN 207597740 U CN207597740 U CN 207597740U CN 201721645722 U CN201721645722 U CN 201721645722U CN 207597740 U CN207597740 U CN 207597740U
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- layer
- parapet
- gutter
- roof construction
- waterproof
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 claims abstract description 58
- 239000006071 cream Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 14
- 238000004078 waterproofing Methods 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 20
- 238000009413 insulation Methods 0.000 description 6
- 239000011083 cement mortar Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of water proof structure of gutter in flat roof deck parapet, its key points of the technical solution are that, including roof construction layer and the parapet at roof construction layer edge is vertical at, roof construction layer is circumferentially with gutter；Waterproof roll layer is equipped on roof construction layer and gutter, waterproof roll layer upwardly extends setting in the corner of roof construction layer and parapet；It is recessed inwardly on parapet close to the side of roof construction layer and offers elongated groove, one end far from roof construction layer is set in groove on waterproof roll layer, and waterproof roll layer is followed closely by waterproof press strip and fixed with the side wall of groove；Filled with waterproof sealing cream in groove, achieve the effect that improve the waterproof effect of roof construction layer and parapet.
Description
Technical field
The utility model is related to buildings waterproof structure, the water proof structure of gutter in more particularly to a kind of flat roof deck parapet.
Background technology
The waterproof of gutter directly influences the structural behaviour of parapet and gutter in parapet, if gutter in parapet
Waterproof it is not in place, lead to internal infiltration, then lower floor can be flowed to due to gravity by penetrating into the water of parapet and gutter
In structure, the decorative layer of metope is caused to come off；Meanwhile the water of infiltration can corrode parapet and roofing over time
Reinforcing bar inside floor, causes structural strength to reduce, and seriously affects the safe to use of building.So gutter in parapet
Water proof structure is quite important.
As shown in Fig. 2, the water proof structure of gutter includes roof construction layer 1 and is vertical at described in existing parapet
The parapet 2 at roof construction layer edge, the intersection of the parapet 2 and the roof construction layer 1 are equipped with gutter 3；The room
Face structure sheaf 1 and gutter 3 are equipped with waterproof roll layer 9, and the waterproof roll layer 9 is connected to female by cement nail or nailing
On youngster's wall 2.
It is in place of the deficiencies in the prior art, since cement nail or nailing are directly squeezed into daughter's wallpaper, and this
Kind of connection mode and built on the sand, be easy to cause rainwater in rainwater weather and is penetrated into along the junction of waterproof roll layer and parapet
The corner of roof construction layer and parapet causes the flashing of parapet, and the intensity of parapet and roof construction layer is caused to drop
It is low.
Utility model content
The purpose of this utility model is to provide a kind of water proof structure of gutter in flat roof deck parapet, has and improves roofing knot
The advantages of waterproof effect of structure layer and parapet.
The above-mentioned technical purpose of the utility model technical scheme is that：
The water proof structure of gutter in a kind of flat roof deck parapet including roof construction layer and is vertical at the roofing knot
The parapet at structure layer edge, the roof construction layer are circumferentially with gutter；It is equipped on the roof construction layer and gutter
Waterproof roll layer, the waterproof roll layer upwardly extend setting in the corner of the roof construction layer and the parapet；Institute
It states to be recessed inwardly close to the side of the roof construction layer on parapet and offers horizontally disposed groove, the waterproof roll layer
Upper one end far from the roof construction layer is set in the groove, and the waterproof roll layer by waterproof press strip follow closely with it is described
The side wall of groove is fixed；Waterproof sealing cream is filled in the groove.
Using above-mentioned technical proposal, waterproof coiled material layer is laid with first on roof construction layer, and in parapet and roofing
The corner of structure sheaf turns over waterproof roll layer；Then the receipts head of waterproof roll layer is pressed in the groove of parapet, then lead to
It crosses waterproof press strip nail to fix, waterproof sealing cream is finally inserted in groove and is sealed.Improve waterproof roll layer and parapet
The leakproofness of junction reduces the possibility that rainwater enters from the junction of waterproof roll layer and parapet, improves waterproof roll layer
Waterproof effect.
Further preferably：Recess is equipped with close to a lateral lower recess of the roof construction layer in the groove, it is described
One end of waterproof roll layer is set in the recess.
Using above-mentioned technical proposal, the receipts head of waterproof roll layer is fixed in recess, increases waterproof sealing cream and groove
Contact area, improve the bonding strength of waterproof roll layer and parapet, further improve waterproof roll layer and connect with parapet
The leakproofness at place improves the waterproof effect of waterproof roll layer.
Further preferably：The lower section of the waterproof roll layer is equipped with additional waterproofing layer, and the additional waterproofing layer is set on institute
The corner of roof construction layer and the parapet is stated, and one end of the additional waterproofing layer is located on the parapet.
Using above-mentioned technical proposal, the waterproof effect of waterproof roll layer and parapet junction is further improved.
Further preferably：On the parapet steel fabric sheet, the steel are equipped with close to the side of the roof construction layer
Silk netting is set on the outside of the waterproof roll layer, and the outside of the steel fabric sheet is equipped with waterproof mortar course.
Using above-mentioned technical proposal, the setting of steel fabric sheet improves the stress of the waterproof roll layer on parapet
Can, reduce the possibility that waterproof roll layer is destroyed by wind load when external force act on；In the outside of steel fabric sheet, waterproof is set
Screed, barrier air cause steel fabric sheet from being directly exposed to be corroded in external environment, while further improve waterproof
Coiled material layer and the waterproof effect of parapet junction, and improve the Compressive Performance of steel fabric sheet.
Further preferably：The roof construction layer is equipped with cement sand bed, and the cement sand bed is located at described anti-
The top of water coiled material layer.
Using above-mentioned technical proposal, cement sand bed is set on the top of the waterproof roll layer of roof construction layer, is improved anti-
The stress performance of water coiled material layer reduces and waterproof roll layer is caused to be damaged due to roofing maintenance or wind load etc. and lost anti-
The situation of water effect.
Further preferably：Channel steel is embedded in the gutter, the channel steel is adhered on the cement sand bed.
Using above-mentioned technical proposal, the slot agreed with its section is equipped on the layer of the face of the cement sand bed on gutter
Steel, stress performance when improving gutter by rainwash reduce the possibility that the waterproof roll layer in gutter is destroyed, further
Improve the waterproof effect of gutter.When channel steel is damaged or got rusty, channel steel taking-up can be replaced using adhesive remover, it is convenient
Fast.
Further preferably：The roof construction layer is equipped with sloping layer, and the sloping layer is located in the roof structure
Between layer and waterproof roll layer, the sloping layer from the roof construction layer side far from the gutter to the roofing
Side on structure sheaf close to the gutter is set diagonally downward.
Using above-mentioned technical proposal, first, the presence of sloping layer so that fall within rainwater on roof construction layer along looking for slope
Layer flows to gutter more quickly, and reduce rainwater leads to situation about penetrating into roof construction layer delay；Secondly, sloping layer uses cement
Screed or pea gravel concreten, and it is set between roof construction layer and waterproof roll layer, rainwater is reduced for sloping layer
Corrosion, while sloping layer can improve the waterproof effect of roof construction layer as the further waterproof below waterproof roll layer.
Further preferably：Daughter's coping, which is equipped with, to bear down on one, the upper close roof construction layer that bears down on one
Side extends downwardly setting.
Using above-mentioned technical proposal, when rainwater is fallen within, reduce the rainwater flow down at the top of parapet and penetrate into waterproof roll
Layer and the situation of the junction of parapet further improve the waterproof effect of waterproof roll layer and parapet junction.
In conclusion the utility model has the advantages that：
1st, by setting groove, one end of waterproof roll layer is fixed in groove, improves waterproof roll layer and parapet
Connection, improve waterproof effect；
2nd, by setting additional waterproofing layer, steel fabric sheet and waterproof mortar course in parapet side wall, the anti-of parapet is improved
It draws, compressive property, further improves waterproof effect；
3rd, by setting channel steel in the top of gutter, the stress performance of gutter is improved, hydraulic pressure is reduced and is directly applied to gutter
On active force, improve waterproof effect.
Description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is the overall structure figure of the prior art.
In figure, 1, roof construction layer；2nd, parapet；3rd, gutter；4th, additional waterproofing layer；5th, screed-coat；6th, sloping layer；7th, it protects
Warm layer；8th, thermal insulation layer；9th, waterproof roll layer；10th, cement sand bed；11st, groove；12nd, recess；13rd, waterproof press strip is followed closely；14th, prevent
Water-stop cream；15th, steel fabric sheet；16th, waterproof mortar course；17th, channel steel；18th, bear down on one.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：The water proof structure of gutter in a kind of flat roof deck parapet, as shown in Figure 1, including roof construction layer 1, room
The top of the edge of face structure sheaf 1 is equipped with vertically disposed parapet 2.The circumferential of roof construction layer 1 is equipped with gutter to lower recess
3.Waterproof roll layer 9 is equipped on roof construction layer 1, waterproof roll layer 9 covers gutter 3, and in roof construction layer 1 and female simultaneously
The corner of youngster's wall 2 upwardly extends setting.Roof construction layer 1 is fixed in one end of waterproof roll layer 9, and the other end is fixed on daughter
On the side wall of wall 2.In order to improve waterproof effect, gutter 3 and the intersection of parapet 2 are equipped with additional waterproofing layer 4, additional waterproofing layer
4 use waterproof roll.
In order to improve the waterproof effect of the junction of coil waterproof layer 9 and parapet 2, close to roof structure on parapet 2
The side of layer 1 offers elongated groove 11, and recess 12 is equipped with close to a lateral lower recess of roof construction layer 1 in groove 11,
Recess 12 is set on the inside of parapet 2 completely.The receipts head of waterproof roll layer 9 is fixed on the bottom of recess 12 by waterproof press strip nail 13
Wall.Waterproof sealing cream 14 is filled in groove 11 and recess 12.
In order to further improve the waterproof effect of the junction of coil waterproof layer 9 and parapet 2, and reach raising parapet
The effect of 2 structural strength.The outside of waterproof roll layer 9 on parapet 2 is equipped with steel fabric sheet 15, the outside of steel fabric sheet 15
Equipped with waterproof mortar course 16.In order to reduce the company that the rainwater flowed down from 2 top of parapet penetrates into waterproof roll layer 9 and parapet 2
Connect the situation at place, the top of parapet 2, which is equipped with, bears down on one 18.The side on 18 close to the roof construction layer 1 of bearing down on one extends downwardly
Setting, and the top of waterproof mortar course 16 be located at bear down on one 18 inside.
In order to improve the structural strength of roof construction layer 1 and waterproof effect, roof construction layer 1 and waterproof roll layer 9 it
Between be folded with the screed-coat 5 set from bottom to top, sloping layer 6, insulating layer 7 and thermal insulation layer 8.Wherein, sloping layer 6 is from roof structure
Side on layer 1 on the side to roof construction layer 1 far from gutter 3 close to gutter 3 is set diagonally downward.Screed-coat 5 and look for slope
The materials'use cement mortar or pea gravel concreten of layer 6, insulating layer 7 use plastic foamboard, and thermal insulation layer 8 uses heat-insulated painting
Material.
In order to improve the waterproof effect and structural strength of roof construction layer 1 and gutter 3,9 top of waterproof roll layer simultaneously
Covered with cement sand bed 10.Wherein, channel steel 17 has been adhered it on the cement sand bed 10 above gutter 3.
The work progress of the utility model is as follows, pours screed-coat 5 using cement mortar or pea gravel concreten first, together
When reserve roof construction layer 1 and parapet 2 corner gutter 3.Then existed using cement mortar or pea gravel concreten
5 top of screed-coat pours sloping layer 6.Insulating layer 7 and thermal insulation layer 8 are laid in the top of sloping layer 6 again, and passes through structure glue glue
It is connected.Next be laid with additional waterproofing layer 4 in the intersection of gutter 3 and parapet 2, one end of additional waterproofing layer 4 be set on every
On thermosphere 8, the other end of additional waterproofing layer 4 is set on the side wall of parapet 2.Then using tool on the side wall of parapet 2
Groove 11 is dug out, and digs out recess 12 downwards on the bottom wall of groove 11；It is anti-on thermal insulation layer 8 and gutter 3 by being layed in
In the receipts head press-in recess 12 of water coiled material layer 9, and 13 fixation of waterproof press strip nail is squeezed into receiving junction of the head with recess 12；Recessed
Waterproof sealing cream 14 is inserted in slot 11 and recess 12 and is compacted be sealed.Again in the outside of the waterproof roll layer 9 of parapet 2
Steel fabric sheet 15 is set up, is smoothed out on steel fabric sheet 15 with waterproof mortar.It is smeared next, carrying out cement mortar on thermal insulation layer 8
It is flat, finally channel steel 17 is fixed in gutter 3 with structure glue.Finally, bear down on one 18 in the top concreting of parapet 2,
One end on 18 close to roof construction layer 1 of bearing down on one extends downwardly setting.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (8)
1. a kind of water proof structure of gutter in flat roof deck parapet, including roof construction layer（1）And it is vertical at the roofing
Structure sheaf（1）The parapet at edge（2）, the roof construction layer（1）Be circumferentially with gutter（3）；The roof construction layer（1）
And gutter（3）On be equipped with waterproof roll layer（9）, the waterproof roll layer（9）In the roof construction layer（1）With the female
Youngster's wall（2）Corner upwardly extend setting；It is characterized in that, the parapet（2）The upper close roof construction layer（1）'s
Side, which is recessed inwardly, offers horizontally disposed groove（11）, the waterproof roll layer（9）The upper separate roof construction layer（1）
One end be set on the groove（11）It is interior, and the waterproof roll layer（9）It is followed closely by waterproof press strip（13）With the groove（11）
Side wall fix；The groove（11）It is interior to be filled with waterproof sealing cream（14）.
2. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 1, which is characterized in that the groove
（11）The interior close roof construction layer（1）A lateral lower recess be equipped with recess（12）, the waterproof roll layer（9）One end
Set on the recess（12）It is interior.
3. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 2, which is characterized in that the waterproof
Coiled material layer（9）Lower section be equipped with additional waterproofing layer（4）, the additional waterproofing layer（4）Set on the roof construction layer（1）With it is described
Parapet（2）Corner, and the additional waterproofing layer（4）One end be located at parapet（2）On.
4. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 3, which is characterized in that the daughter
Wall（2）The upper close roof construction layer（1）Side be equipped with steel fabric sheet（15）, the steel fabric sheet（15）Set on described anti-
Water coiled material layer（9）Outside, the steel fabric sheet（15）Outside be equipped with waterproof mortar course（16）.
5. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 4, which is characterized in that the roofing
Structure sheaf（1）It is equipped with cement sand bed（10）, the cement sand bed（10）Positioned at the waterproof roll layer（9）Top.
6. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 5, which is characterized in that the gutter
（3）Inside it is embedded with channel steel（17）, the channel steel（17）It is adhered to the cement sand bed（10）On.
7. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 1, which is characterized in that the roofing
Structure sheaf（1）It is equipped with sloping layer（6）, the sloping layer（6）It is located in the roof construction layer（1）And waterproof roll layer
（9）Between, the sloping layer（6）From the roof construction layer（1）The upper separate gutter（3）Side to the roof structure
Layer（1）The upper close gutter（3）Side set diagonally downward.
8. the water proof structure of gutter in a kind of flat roof deck parapet according to claim 1, which is characterized in that the daughter
Wall（2）Top be equipped with bear down on one（18）, it is described to bear down on one（18）The upper close roof construction layer（1）Side extend downwardly and set
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645722.8U CN207597740U (en) | 2017-11-30 | 2017-11-30 | The water proof structure of gutter in a kind of flat roof deck parapet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645722.8U CN207597740U (en) | 2017-11-30 | 2017-11-30 | The water proof structure of gutter in a kind of flat roof deck parapet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597740U true CN207597740U (en) | 2018-07-10 |
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ID=62762897
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721645722.8U Active CN207597740U (en) | 2017-11-30 | 2017-11-30 | The water proof structure of gutter in a kind of flat roof deck parapet |
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| CN (1) | CN207597740U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372131A (en) * | 2018-11-06 | 2019-02-22 | 合肥市义兴建筑安装工程有限责任公司 | A kind of prefabricated bank platform assembly construction method |
| CN109826375A (en) * | 2019-01-21 | 2019-05-31 | 天厦建筑设计(厦门)有限公司 | A kind of roof parapet waterproof structure |
| CN111411743A (en) * | 2020-04-22 | 2020-07-14 | 深圳市科顺一零五六技术有限公司 | Parapet waterproof repairing method and parapet waterproof repairing structure |
| CN111456486A (en) * | 2020-04-22 | 2020-07-28 | 深圳市科顺一零五六技术有限公司 | Waterproof repairing method and structure for roof wall root |
| CN113550507A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Roof waterproof structure and construction method thereof |
| CN113969672A (en) * | 2021-08-09 | 2022-01-25 | 中建一局集团建设发展有限公司 | Metal gutter waterproof integral maintenance structure and construction method |
| CN115059247A (en) * | 2022-06-27 | 2022-09-16 | 深圳市科顺防水工程有限公司 | Waterproof structure assembly paved in gutter and paving method |
-
2017
- 2017-11-30 CN CN201721645722.8U patent/CN207597740U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372131A (en) * | 2018-11-06 | 2019-02-22 | 合肥市义兴建筑安装工程有限责任公司 | A kind of prefabricated bank platform assembly construction method |
| CN109826375A (en) * | 2019-01-21 | 2019-05-31 | 天厦建筑设计(厦门)有限公司 | A kind of roof parapet waterproof structure |
| CN111411743A (en) * | 2020-04-22 | 2020-07-14 | 深圳市科顺一零五六技术有限公司 | Parapet waterproof repairing method and parapet waterproof repairing structure |
| CN111456486A (en) * | 2020-04-22 | 2020-07-28 | 深圳市科顺一零五六技术有限公司 | Waterproof repairing method and structure for roof wall root |
| CN111456486B (en) * | 2020-04-22 | 2022-03-18 | 广东科顺修缮建筑技术有限公司 | A kind of roof wall root waterproof repair method and its structure |
| CN113550507A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Roof waterproof structure and construction method thereof |
| CN113969672A (en) * | 2021-08-09 | 2022-01-25 | 中建一局集团建设发展有限公司 | Metal gutter waterproof integral maintenance structure and construction method |
| CN115059247A (en) * | 2022-06-27 | 2022-09-16 | 深圳市科顺防水工程有限公司 | Waterproof structure assembly paved in gutter and paving method |
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