CN208545839U - A kind of mutual buckle type roof system water proof structure - Google Patents

A kind of mutual buckle type roof system water proof structure Download PDF

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Publication number
CN208545839U
CN208545839U CN201820724057.XU CN201820724057U CN208545839U CN 208545839 U CN208545839 U CN 208545839U CN 201820724057 U CN201820724057 U CN 201820724057U CN 208545839 U CN208545839 U CN 208545839U
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China
Prior art keywords
roof system
barricade
wall
protection wall
cavity
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Withdrawn - After Issue
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CN201820724057.XU
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Chinese (zh)
Inventor
崇志国
郑莉莉
白智强
冯鑫
毕成双
易建伟
杜博
赵越
李名淦
陈鹤
崔明华
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Beijing General Municipal Engineering Design and Research Institute Co Ltd
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Beijing General Municipal Engineering Design and Research Institute Co Ltd
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Priority to CN201820724057.XU priority Critical patent/CN208545839U/en
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Withdrawn - After Issue legal-status Critical Current
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Abstract

Basement structure barricade is arranged below roof system eaves including the roof system that basement is rest on the ground in a kind of mutual buckle type roof system water proof structure, and there are vertical deformation seam between structure barricade and roof system, the interior setting flexible material of deformation joint is blocked;Opening up diversion trench is set in the gap between support construction under structure barricade and roof system, and water conservancy diversion trench bottom is connected to the ground down indoor drainage system;Protection wall is arranged in parallel on the outside of structure barricade; protection wall top face and the eaves either flush of roof system, bottom surface are supported and fixed on horizontal supporting plate; closed cavity is formed between protection wall, structure barricade and support plate; it protects and forms room lid horizontal extension seam between wall and roof system above cavity; flexible sealing material is arranged in expansion joint to seal; bonding structure dams setting apron flashing in cavity, cavity pass through water pipe communicated drainage ditch.The utility model can solve in the prior art because deformation joint be arranged it is unreasonable caused by landscape is discontinuous, traditional deformation joint seepage, reliability be not high technical problem.

Description

A kind of mutual buckle type roof system water proof structure
Technical field
The utility model relates to building engineering fields, specially a kind of mutual buckle type roof system waterproof of the continuous place's deformation joint of building Construction.
Background technique
With the development of the social economy, ground space quality-improving is of increasing concern.The exploitation Ying Buying of the underground space The layout of exploitation on the ground is rung, greenery patches is returned the theories such as city and had been widely used in architectural design by roof planting.Deformation joint Setting it is generally existing in large building, and plant can not across deformation joint setting, the features such as roofing need to be protruded, become roofing Landscape at shape seam is treated as difficult point.
Existing deformation joint structure atlas is mostly specific deformation joint of roof way or basement deformation joint way.Wherein, room Face deformation joint way mostly uses the form met day seam and combine the processing of aluminium alloy cover board for being higher by surface layer, particularly with planted roof, This deformation joint structure and the setting of the buffer strip of two sides destroy the continuity of roof planting landscape, affect the beauty of roofing, The stability of earth surface planting layer is also reduced simultaneously, has blocked the part path of drainage of soil.Basement deformation joint is then mainly Impermeable structure buries the processing mode of waterstop, the deformation joint of Shallow-Embedded Under-Ground room or ground scape formula building for flexible water way There has been no mature atlas ways for way.
Summary of the invention
The utility model provides a kind of mutual buckle type roof system water proof structure, can solve in the prior art because deformation joint is arranged not Landscape discontinuous problem caused by rationally, while the not high technical problem of traditional deformation joint infiltration leak, reliability can be solved.
The technical solution of the utility model is as follows: a kind of mutual buckle type roof system water proof structure, including basement are rest on the ground Roof system, basement structure barricade is set below the roof system eaves, there are vertical deformations between the structure barricade and roof system Seam, the interior setting flexible material of the deformation joint block, and the setting support construction support roof system, described on the inside of the structure barricade Support construction bottom setting sliding support is supported on the horizontal shoulder of the structure barricade wall;The structure barricade and support Opening up diversion trench is set along the structure barricade side wall in gap between structure, in the water conservancy diversion trench bottom junction chamber Drainpipe is connected to the ground down indoor drainage system;Protection wall, the protection wall top are arranged in parallel on the outside of the structure barricade Face and the eaves either flush of roof system, bottom surface are supported and fixed on horizontal supporting plate, the protection wall, structure barricade and branch Closed cavity is formed between fagging, forms room lid horizontal extension seam between protection wall and the roof system above cavity, it is described flexible Setting flexible sealing material seals in seam, bonding structure dams setting and the contour apron flashing of deformation joint lower edge in the cavity, Cobble buffer strip ditch is secretly buried in setting on the outside of the protection wall, and gutter, the guarantor is arranged in described secretly bury on the outside of cobble buffer strip ditch Cavity water conservancy diversion overflow pipe is set on revetment and is connected to the gutter directly or by closed drain;It is described secretly to bury cobble buffer strip ditch Communicated drainage ditch.
The roof system is sloped downwardly to deformation joint one, and growing surface is covered on the roof system and extended to above protection wall; Gutter top surface setting draining double-edged fine-toothed comb, gutter side wall bottom open up that water hole connection is described secretly to bury cobble buffer strip Ditch and gutter, the gutter outside are road and the draining double-edged fine-toothed comb in sustained height, and the roof system is combed to the draining Highest point is higher than the draining double-edged fine-toothed comb at the top of son inclination and the roof system.
The cobble buffer strip ditch that secretly buries is to protect the water storage flume for filling up cobble being arranged between wall and the gutter, institute It states and secretly buries cobble buffer strip ditch and the cavity shares same bottom wallboard;Described secretly bury is covered on cobble buffer strip ditch and draining double-edged fine-toothed comb It puts up a house face gradation filter layer, the roofing gradation filter layer includes mixed uniformly geotextiles, peastone, gravel, cobble.
Fitting setting waterproof roll, is continuously arranged, and described with the waterproof roll of the roof system on the outside of the protection wall Distortion allowance is provided at expansion joint.
The eaves stretch out the structure barricade wall outer side.
The bottom wallboard connects the gutter side wall and the structure barricade wall and is located at the half of the structure barricade On waist.
The roof system is horizontal roof system, and the growing surface covers the roof system and extends to protection wall and secretly bury cobble buffering Top surface with ditch.
The roof system and protection wall top face are laid with draining blanket, and the growing surface is covered on the draining blanket.
The beneficial effects of the utility model are as follows: the utility model is optimized for ground by the way that deformation joint is gone out surface layer set-up mode Downside slit formula, waterproof measure all consider in building external, while replacing aluminium alloy cover board using mutual buckle type construction, and combine and protect The ways such as revetment and isolation strip form a whole set of waterproof system, guarantee the stability of building coats, also supplemented with specification The content of middle planted roof underground-structure deformation joint way, easily operated, high reliablity are widely portable to key project.
Detailed description of the invention
Deformation joint connection detail when Fig. 1 is in conjunction with town road, pavement;
Fig. 2 dash area is the partial enlarged view of the mutual buckle structure of Fig. 1 deformation joint;
Deformation joint connection detail when Fig. 3 is earth surface planting landscape;
Fig. 4 dash area is the partial enlarged view of the mutual buckle structure of Fig. 3 deformation joint.
Accompanying drawing number: 1- secretly buries cobble buffer strip ditch, 2- deformation joint, and 3- protects wall, 4- waterproof roll, and 5- cavity water conservancy diversion overflows Water pipe, 6- growing surface, 7- flexible material block, 8- structure barricade, 9- apron flashing, 10- cavity, 11- diversion trench, 12- sliding branch Seat, 13- indoor drainage pipe, 14- water hole, 15- gradation filter layer, 16- draining double-edged fine-toothed comb, 17- road, 18- draining blanket, 19- Lower ceiling plate, 20- roof system, 21- support construction, 22- support plate, the expansion joint 23-, the gutter 24-, 25- closed drain.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
Following embodiment is only examples for clearly illustrating the present invention to clearly illustrate, and the implementation not to the utility model The restriction of mode.For those of ordinary skill in the art, other can also be made not on the basis of the following description With the variation or variation of form, and these belong to obvious changes or variations that spirit of that invention is drawn still in this reality Among novel protection scope.
Referring to Figure 1 and Fig. 3, a kind of mutual buckle type roof system water proof structure, including the roof system 20 that basement is rest on the ground, institute It states and basement structure barricade 8 is set below 20 eaves of roof system, there are vertical deformation seams between the structure barricade 8 and roof system 20 2, the interior setting flexible material of the deformation joint 2 blocks 7, and setting support construction 21 supports the roof system on the inside of the structure barricade 8 20,21 bottom of the support construction setting sliding support 12 is supported on the horizontal shoulder of 8 wall of structure barricade;It is described Opening up diversion trench 11, institute are set along 8 side wall of structure barricade in gap between structure barricade 8 and support construction 21 It states 11 bottom junction chamber internal drainage pipe 13 of diversion trench and is connected to the ground down indoor drainage system;It is put down on the outside of the structure barricade 8 Row setting protection wall 3, protection 3 top surface of wall and the eaves either flush of roof system 20, bottom surface are supported and fixed on horizontal branch On fagging 22, closed cavity 10, the protection wall 3 and roof system are formed between the protection wall 3, structure barricade 8 and support plate 22 Room lid horizontal extension seam 23 is formed between 20 above cavity 10, setting flexible sealing material seals in the expansion joint 23, described The setting of bonding structure barricade 8 and the contour apron flashing 9 of 2 lower edge of deformation joint, are arranged on the outside of the protection wall 3 and secretly bury ovum in cavity 10 Stone buffer strip ditch 1, described secretly to bury setting gutter 24 on the outside of cobble buffer strip ditch 1, setting cavity water conservancy diversion overflows on the protection wall 3 Water pipe 5 is connected to the gutter 24 directly or by closed drain 25;It is described secretly to bury 1 communicated drainage ditch 24 of cobble buffer strip ditch.
The roof system 20 is sloped downwardly to deformation joint 2, and growing surface 6 covers on the roof system 20 and extends to protection wall 3 tops;24 top surface of gutter setting draining double-edged fine-toothed comb 16, the 24 side wall bottom of gutter open up water hole 14 be connected to it is described Cobble buffer strip ditch 1 and gutter 24 are secretly buried, is road 17 and the draining double-edged fine-toothed comb 16 in same height on the outside of the gutter 24 Degree, the roof system 20 is tilted to the draining double-edged fine-toothed comb 16 and 20 top highest point of the roof system is higher than the draining double-edged fine-toothed comb 16.
The cobble buffer strip ditch 1 that secretly buries is to protect the water for filling up cobble being arranged between wall 3 and the gutter 24 Slot, it is described secretly to bury cobble buffer strip ditch 1 and the cavity 10 shares same bottom wallboard;It is described secretly to bury cobble buffer strip ditch 1 and row Roofing gradation filter layer 15 is covered on leaf grating for down pipe 16, the roofing gradation filter layer 15 includes mixed uniformly geotextiles, beans Stone, gravel, cobble.
Fitting setting waterproof roll 4, is continuously arranged with the waterproof roll of the roof system 20 on the outside of the protection wall 3, and Distortion allowance is provided at the expansion joint 23.
The eaves stretch out 8 wall outer side of structure barricade.
The bottom wallboard connects the gutter side wall and 8 wall of structure barricade and is located at the structure barricade 8 On half waist.
The roof system 20 is horizontal roof system, and the growing surface 6 covers the roof system 20 and extends to protection wall 3 and secretly bury The top surface of cobble buffer strip ditch 1.
The roof system 20 and protection 3 top surface of wall are laid with draining blanket 18, and the growing surface 6 is covered on the draining blanket 18.
Deformation joint is located at surface layer lower position, waterproofing of movement joints construction has merged underground structure waterproof and roofing eave The characteristics of water proof structure, and the content of planted roof deformation joint way is supplemented, form the waterproof of multiple tracks guarded drainage safeguard measure Construction.
When irrigating or is rainy, after soil body water saturation, water body secretly buries cobble buffer strip ditch 1 along earth's surface or water-storage-drainage layer inflow, By the water hole 14 of 24 side wall of gutter, into gutter 24;Ponding in cavity 10 can then pass through cavity water conservancy diversion overflow pipe 5 It is connected to the gutter 24 directly or by closed drain 25, flows ultimately into regulate and store facility or municipal drainage system.Entire water Flow path is respectively positioned on support plate and protection wall 3 is formed by other than cavity protection zone, and water is avoided directly to contact with deformation joint 2.
Embodiment one
Deformation joint structure design feature when in conjunction with town road, pavement is as follows:
(1) deformation joint is set under growing surface 6, and 2 position of deformation joint is optimized to latasuture by conventional day seam of meeting, can reduce Top sets cracking risk caused by seam, that is, reduces risk of leakage;
(2) side water proof structure blocks 7 using flexible material, to reduce moist aqueous vapor in the intrusion of deformation joint, adds Metal apron flashing 9 is protected, and when to avoid the leakage of expansion joint 23, percolating water is directly washed away to deformation joint 2, is added cavity water conservancy diversion and is overflow The water conservancy diversion measures such as water pipe 5 and water hole 14, and additional waterproof coiled material 4 and sealing material 23 block;
(3) inside setting structure barricade 8, guarantees minimum 500mm basement window hole flashing height, can effectively act as Water blocking and reverse-filling effect;
(4) indoors between 12 side of sliding support, with reinforced concrete structure barricade 8,11 He of metal diversion trench is added Indoor drainage pipe 13, as condensed water and outer wall water proof structure accident leakage scenarios at the roof system cold bridge for solving 2 inside of deformation joint Under remedial measure;
(5) protection wall 3 construction plays a protective role to " mutual buckle type roof system " water proof structure:
A. protect the waterproof roll wrapped up on the outside of wall 34 is real to be attached in Hard base layer;
B. water-protected enclosure is formed by expansion joint 23 and 4 stroke of reserved waterproof roll and steel structural roof 20;
C. cavity 10 is formed with structure barricade 8, support plate 22, plays the protective effect to deformation joint 2, and water flow is completely cut off Displacement space is provided except cavity 10, while to roof system 20.
D. it protects the cavity water conservancy diversion overflow pipe 5 being arranged on wall 3 to be directly connected to the gutter 24, meets the leakage of expansion joint 23 When, it is anhydrous to be detained in cavity 10.
(6) according to blind drainage principle, will secretly bury buffer strip 1 and roofing gradation filter layer 15 (geotextiles, peastone, gravel, Cobble) it combines, roof drainage can be accelerated, reduce the backwater effect of planting soil, make roofing without seeping phenomenon.
Embodiment two
More demanding to the continuity of architectural effect or surface layer in architectural engineering, deformation joint 2 should not be located at and be higher by surface layer Position, water proof structure way can use such form.
For combining the Landscape architecture form station planted roof at semi-underground station using subsidence observation, it is under building lid Concrete structure, roof are made of single-layer steel structure combination planted roof, and landscape requires and guarded drainage requirement is high, therefore this is built It builds and uses mutual buckle type roof system water proof structure in important node position, not only fully considered the temperature difference of several structure types, sunk The adaptability to changes of water proof structure caused by the deformation that the factors such as drop, vibration generate, it is also considered that the speed of draining is seeped under planting soil And patency, the processing method combined using the anti-row of multiple tracks, maximum reduce the risk of the percolating water of the node.
The structural texture feature is as follows:
(1) deformation joint is set under growing surface 6, and 2 position of deformation joint is optimized to latasuture by conventional day seam of meeting, can reduce Top sets cracking risk caused by seam, that is, reduces risk of leakage;
(2) side water proof structure blocks 7 using flexible material, to reduce moist aqueous vapor in the intrusion of deformation joint, adds Metal apron flashing 9 is protected, and the water conservancy diversion measure such as cavity water conservancy diversion overflow pipe 5 and water hole 14, and additional waterproof coiled material 4 and sealing are added Material 23 blocks;
(3) inside setting structure barricade 8, guarantees minimum 500mm basement window hole flashing height, can effectively act as Water blocking and reverse-filling effect;
(4) indoors between 12 side of sliding support, with reinforced concrete structure barricade 8,11 He of metal diversion trench is added Indoor drainage pipe 13, as condensed water and outer wall water proof structure accident leakage scenarios at the roof system cold bridge for solving 2 inside of deformation joint Under remedial measure;
(5) protection wall 3 construction plays a protective role to " mutual buckle type roof system " water proof structure:
A. protect the waterproof roll wrapped up on the outside of wall 34 is real to be attached in Hard base layer;
B. water-protected enclosure is formed by expansion joint 23 and 4 stroke of reserved waterproof roll and steel structural roof 20;
C. cavity 10 is formed with structure barricade 8, support plate 22, provides displacement space to roof system 20.
(6) according to blind drainage principle, will secretly bury buffer strip 1 and roofing gradation filter layer 15 (geotextiles, peastone, gravel, Cobble) it combines, roof drainage can be accelerated, reduce the backwater effect of planting soil, make roofing without seeping phenomenon;
(7) it roofing and secretly buries cobble buffer strip 1 and is integrally provided under growing surface 6, roof system 1 and protection 3 top surface of wall setting row Water blanket 18, for preventing water accumulation leaking at the vegetation of roofing top.
The cavity water conservancy diversion overflow pipe 5 in Fig. 4 leads to distal end gutter 24 by closed drain 25.

Claims (8)

1. a kind of mutual buckle type roof system water proof structure, which is characterized in that the roof system (20) being rest on the ground including basement, the room It covers below (20) eaves and basement structure barricade (8) is set, there are vertical deformations between the structure barricade (8) and roof system (20) It stitches (2), setting flexible material blocks (7) in the deformation joint (2), and support construction (21) are arranged on the inside of the structure barricade (8) It supports the roof system (20), support construction (21) bottom setting sliding support (12) is supported on structure barricade (8) wall On the horizontal shoulder of body;Along structure barricade (8) side wall in gap between the structure barricade (8) and support construction (21) It is arranged opening up diversion trench (11), diversion trench (11) the bottom junction chamber internal drainage pipe (13) is connected to the ground down indoor Drainage system;Protection wall (3) is arranged in parallel on the outside of the structure barricade (8), it is described to protect wall (3) top surface and roof system (20) The eaves either flush, bottom surface are supported and fixed on horizontal supporting plate (22), the protection wall (3), structure barricade (8) and branch It is formed between fagging (22) closed cavity (10), forms room lid between the protection wall (3) and roof system (20) above cavity (10) Horizontal extension stitches (23), and setting flexible sealing material seals in the expansion joint (23), the interior bonding structure gear of cavity (10) Cobble buffer strip ditch is secretly buried in wall (8) setting and the contour apron flashing (9) of deformation joint (2) lower edge, protection wall (3) outside setting (1), gutter (24) are arranged on the outside of cobble buffer strip ditch (1) in described secretly bury, and cavity water conservancy diversion spilling water is arranged on the protection wall (3) It manages (5) and is connected to the gutter (24) directly or by closed drain (25);It is described secretly to bury cobble buffer strip ditch (1) communicated drainage Ditch (24).
2. a kind of mutual buckle type roof system water proof structure as described in claim 1, which is characterized in that the roof system (20) is to deformation joint (2) one are sloped downwardly, and growing surface (6) is covered on the roof system (20) and extended to above protection wall (3);The gutter (24) top surface setting draining double-edged fine-toothed comb (16), gutter (24) the side wall bottom open up water hole (14) connection and described secretly bury cobble Buffer strip ditch (1) and gutter (24), be on the outside of the gutter (24) road (17) with the draining double-edged fine-toothed comb (16) same Highly, the roof system (20) tilts to the draining double-edged fine-toothed comb (16) and highest point is combed higher than the draining at the top of the roof system (20) Sub (16).
3. a kind of mutual buckle type roof system water proof structure as claimed in claim 2, which is characterized in that described secretly to bury cobble buffer strip ditch (1) water storage flume for filling up cobble being arranged between protection wall (3) and the gutter (24), it is described secretly to bury cobble buffer strip ditch (1) same bottom wallboard is shared with the cavity (10);Described secretly bury covers room in cobble buffer strip ditch (1) and draining double-edged fine-toothed comb (16) Face gradation filter layer (15), the roofing gradation filter layer (15) includes mixed uniformly geotextiles, peastone, gravel, cobble.
4. a kind of mutual buckle type roof system water proof structure as described in claim 1, which is characterized in that patch on the outside of the protection wall (3) Setting waterproof roll (4) is closed, is continuously arranged with the waterproof roll of the roof system (20), and be provided at the expansion joint (23) Distortion allowance.
5. a kind of mutual buckle type roof system water proof structure as described in claim 1, which is characterized in that the eaves stretch out the structure Barricade (8) wall outer side.
6. a kind of mutual buckle type roof system water proof structure as claimed in claim 3, which is characterized in that the bottom wallboard connects the row Ditch side wall and structure barricade (8) wall and be located at the structure barricade (8) half waist on.
7. a kind of mutual buckle type roof system water proof structure as claimed in claim 2, which is characterized in that the roof system (20) is horizontal room Lid, the growing surface (6) cover the roof system (20) and extend to protection wall (3) and secretly bury the top surface of cobble buffer strip ditch (1).
8. a kind of mutual buckle type roof system water proof structure as claimed in claim 7, which is characterized in that the roof system (20) and protection wall (3) top surface is laid with draining blanket (18), and the growing surface (6) is covered on the draining blanket (18).
CN201820724057.XU 2018-05-16 2018-05-16 A kind of mutual buckle type roof system water proof structure Withdrawn - After Issue CN208545839U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412059A (en) * 2018-05-16 2018-08-17 北京市市政工程设计研究总院有限公司 A kind of mutual buckle type roof system water proof structure
CN110821088A (en) * 2019-11-26 2020-02-21 浙江华汇装饰工程股份有限公司 Anti-corrosion construction method for wood floor of building terrace
CN111827590A (en) * 2020-08-17 2020-10-27 阿海普建筑设计咨询(北京)有限公司 Interlocking roof system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412059A (en) * 2018-05-16 2018-08-17 北京市市政工程设计研究总院有限公司 A kind of mutual buckle type roof system water proof structure
CN108412059B (en) * 2018-05-16 2024-03-01 北京市市政工程设计研究总院有限公司 Waterproof structure of mutually-buckled roof
CN110821088A (en) * 2019-11-26 2020-02-21 浙江华汇装饰工程股份有限公司 Anti-corrosion construction method for wood floor of building terrace
CN111827590A (en) * 2020-08-17 2020-10-27 阿海普建筑设计咨询(北京)有限公司 Interlocking roof system

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