CN208396171U - A kind of parapet seepage-proof structure - Google Patents

A kind of parapet seepage-proof structure Download PDF

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Publication number
CN208396171U
CN208396171U CN201820989472.8U CN201820989472U CN208396171U CN 208396171 U CN208396171 U CN 208396171U CN 201820989472 U CN201820989472 U CN 201820989472U CN 208396171 U CN208396171 U CN 208396171U
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China
Prior art keywords
wall
thick
parapet
proof structure
waterproof layer
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Expired - Fee Related
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CN201820989472.8U
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Chinese (zh)
Inventor
张威
钟多利
刘文鹤
林益萍
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Individual
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Individual
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Abstract

The utility model discloses a kind of parapet seepage-proof structure, including the first wall and the second wall, second wall is located at the top side of first wall, wherein;The side of first wall and second wall is equipped with 60 thick styrofoams, and described 60 thick styrofoams are externally provided with polymer mortar.The utility model: the structure passes through the joint filling of C20 pea gravel concreten and polyester clay sealing the first wall of cooperation and the second wall, parapet and roofing flashing ditch waterproof layer are formed into an integral system, not only meet and expands with heat and contract with cold, and coil waterproof layer, filling out waterproofing unction and waterproof mortar finish multi layer waterproof has good globality, furthermore, 25 thick kervit microbead insulated sand slurries and 60 thick styrofoams are convenient for the first wall thermal insulating, the effect of antiseepage crack resistence, and the cost of overhaul is substantially reduced when in use, cracking and leakage scenarios are not found under bad weather not only, and service life is long, application effect height and at low cost.

Description

A kind of parapet seepage-proof structure
Technical field
The utility model relates to technical field of buildings, it particularly relates to a kind of parapet seepage-proof structure.
Background technique
Parapet (also known as: granddaughter's wall) it is the parapet of building roof all around, main function also can in addition to safeguarding safety Anti- hydraulic pressure brick is applied in bottom and receives head, to avoid waterproof layer infiltration or roof rain water cross flow.According to national building code requirement, Accessible roof parapet height must not generally be lower than 1.1m, and highest is not greater than 1.5m.The effect of the parapet on upper people roof is The safety of protection staff, and elevation of building is played role in decoration.The effect of the parapet on not upper people roof is acted on except decoration for vertical face Outside, also fixed malthoid.Parapet has unique function on architectural image and water proof structure, has well to beautification architectural appearance Effect.As parapet is in the extensive application of building top, style also constantly updates, and unconventional parapet also meet the tendency of and It is raw, the problems of increasingly show.
The parapet problem, undeniably there are many be to belong to construction quality aspect, but more important is when design This is paid attention to not enough, only to focus on architectural design, and has ignored the design in structure.The minimum construction measure of individual parapets is all Do not have, more parapets are equipped with bear down on one collar tie beam and constructional column in form, and quantity of reinforcement is very little, and spacing is too big, practical Due effect of contraction is not had, consequence is quite serious.Cracking in parapet is mainly caused by temperature deformation.On parapet The collar tie beam that bears down on one generally only have in longitudinal arrangement of reinforcement lower, control cracking cannot be played the role of.Therefore in the drive of contraction of bearing down on one Under making, parapet top cracking of building body has the tendency that aggravation.The protection of building cover board and collar tie beam by heat insulation layer, annual range of temperature variation Less, swell-shrinking deformation is comparatively small, can approximation be considered as fixed underpan, there is stronger restrictive function to the deformation of parapet.It should Kind is restricted gradually to be weakened with the increase of parapet height.Crack at the top of parapet is distributed in some way, and slit width is with therebetween Change away from size.Common fracture width has more than 1mm's when 3~6m of spacing.It is fine dusts, mud among such as crack Or other water-soluble substances are filled, then the gap can not will heal forever.When summer is most hot, the expansion of parapet brick setting with Its drying shrinkage offsets, and will not generally generate biggish dilatancy.And the concrete that bears down on one thereon is quite different, through direct sunlight, Its surface temperature is up to 45 DEG C, and under length expansion of bearing down on one, this strain may push the brick layer of bonding, occurs shear-deformable And separated with bottom, generated length travel is maximum with both ends.It, should due to being pushed away from the retardance of brick setting in situ by bottom Bear down on one and be difficult to retract original state, to leave some permanent cracks.Not closed crack in winter is superimposed with few again to summer The increment of Xu Xin is expanded and is deteriorated year by year in a manner of certain progression, will extremely bear down on one eventually and its cement mortar coat of plaster on periphery is drawn It is disconnected, there are many apparent cracks.Its fracture width some in 1.5mm or more, form the channel of leakage, water flow can bypass female The waterproof layer on youngster's wall side invades in roofing heat-insulating layer, its large area is not only made satisfy water, but also with certain pressure, overflows everywhere Prolong, can unexpectedly leak into interior in outlying certain weak parts, make us impossible to guard against.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the purpose of this utility model is to propose a kind of parapet seepage-proof structure, with gram Take above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of parapet seepage-proof structure, including the first wall and the second wall, second wall are located at described first The top side of wall, wherein;
The side of first wall and second wall is equipped with 60 thick styrofoams, and described 60 thick styrofoams are externally provided with poly- It closes object mortar, first wall top and is located at second wall side and is poured equipped with armored concrete, the reinforcing bar is mixed Solidifying soil pour mutually close to second wall side be equipped with the joint filling of C20 pea gravel concreten, the C20 pea gravel concreten joint filling it is upper Side is equipped with polyester clay and seals, and the polyester clay sealing is equipped with coil waterproof layer, and the coil waterproof layer is laid in described Second wall and the armored concrete pour side, and 25 thick kervit microbead insulated sand slurries are equipped with above the coil waterproof layer, The top of described 25 thick kervit microbead insulated sand slurries, which is equipped with, fills out waterproofing unction, and the top for filling out waterproofing unction is equipped with waterproof mortar Plastering, and the top of second wall is equipped with C20 fine-stone concrete and bears down on one, the C20 fine-stone concrete bears down on one side equipped with extension block, and The top that the C20 fine-stone concrete bears down on one is equipped with sleeping berth glass fiber reticular cloth.
Further, the top of the sleeping berth glass fiber reticular cloth is plastered equipped with press polish, and press polish plastering is obliquely installed, described Press polish plastering incline mutually close to the armored concrete pour side angle with horizontal plane be 20 degree.
Further, the coil waterproof layer is EPDM rubber rolling material, polyurethane rubber coiled material or butyl rubber volume Material.
Further, the waterproof mortar finish is handled using surface press polish.
Further, the coil waterproof layer is poured by plastic expansion pipe screw and zinc-plated steel plate washer with the armored concrete It builds and mutually tiles connection with second wall.
Further, alkali resistant glass fibre open weave cloth is filled in described 25 thick kervit microbead insulated sand slurries.
The utility model has the beneficial effects that the structure passes through the joint filling of C20 pea gravel concreten and polyester clay sealing cooperation the Parapet and roofing flashing ditch waterproof layer are formed an integral system, not only meet and expand with heat and contract with cold by one wall and the second wall, And coil waterproof layer, fill out waterproofing unction and waterproof mortar finish multi layer waterproof there is good globality, in addition, 25 thick vitreous Bead thermal insulation mortar and 60 thick styrofoams are convenient for the effect of the first wall thermal insulating, antiseepage crack resistence, and drop significantly when in use The low cost of overhaul does not find cracking and leakage scenarios, but also service life length, application effect height and cost not only under bad weather It is low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to the parapet seepage-proof structure of the utility model embodiment.
In figure:
1, the first wall;2, the second wall;3,60 thick styrofoam;4, polymer mortar;5, armored concrete pours;6, C20 pea gravel concreten joint filling;7, polyester clay seals;8, coil waterproof layer;9,25 thick kervit microbead insulated sand slurry;10, it fills out anti- Water ointment;11, waterproof mortar finish;12, C20 fine-stone concrete bears down on one;13, extension block;14, sleeping berth glass fiber reticular cloth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of parapet seepage-proof structure.
As shown in Figure 1, the parapet seepage-proof structure according to the utility model embodiment, including 1 He of the first wall Second wall 2, second wall 2 are located at the top side of first wall 1, wherein;
The side of first wall 1 and second wall 2 is equipped with 60 thick styrofoams 3, described 60 3 peripheral hardwares of thick styrofoam There is a polymer mortar 4,1 top of the first wall and is located at 2 side of the second wall and is equipped with armored concrete and pour 5, institute It states armored concrete and pours 5 phases close to 2 side of the second wall equipped with C20 pea gravel concreten joint filling 6, the C20 microlith is mixed The top of solidifying soil joint filling 6 is equipped with polyester clay sealing 7, and the polyester clay sealing 7 is equipped with coil waterproof layer 8, the coiled material Waterproof layer 8 is laid in second wall 2 and the armored concrete pours 5 sides, is equipped with 25 above the coil waterproof layer 8 Thick kervit microbead insulated sand slurry 9, the top of the 25 thick kervit microbead insulated sand slurries 9, which is equipped with, fills out waterproofing unction 10, it is described fill out it is anti- The top of water ointment 10 is equipped with waterproof mortar finish 11, and the top of second wall 2 is equipped with C20 fine-stone concrete and bears down on one 12, institute It states C20 fine-stone concrete and bears down on one 12 sides equipped with extension block 13, and bear down on one 12 top of the C20 fine-stone concrete is equipped with sleeping berth fiberglass mesh Cloth 14.
With the aid of the technical scheme, which passes through 7 cooperation the of C20 pea gravel concreten joint filling 6 and the sealing of polyester clay Parapet and roofing flashing ditch waterproof layer are formed an integral system, it is cold not only to meet heat expansion by one wall 1 and the second wall 2 Contracting, and coil waterproof layer 8, fill out waterproofing unction 10 and 11 multi layer waterproof of waterproof mortar finish there is good globality, in addition, The 25 thick thick styrofoams 3 of kervit microbead insulated sand slurry 9 and 60 are convenient for the heat preservation of the first wall 1, the effect of antiseepage crack resistence, and make Used time substantially reduces the cost of overhaul, does not find cracking and leakage scenarios under bad weather not only, and service life it is long, using effect Fruit height and at low cost.
In addition, in one embodiment, the top of the sleeping berth glass fiber reticular cloth 14 is plastered equipped with press polish, and press polish is plastered It is obliquely installed, press polish plastering is inclined, and mutually to pour 5 side angles with horizontal plane close to the armored concrete be 20 degree.
In addition, in one embodiment, the coil waterproof layer 8 is EPDM rubber rolling material, polyurethane rubber coiled material Or butyl rubber coiled material.
In addition, in one embodiment, the waterproof mortar finish 11 is handled using surface press polish.
In addition, in one embodiment, the coil waterproof layer 8 by plastic expansion pipe screw and zinc-plated steel plate washer with it is described Armored concrete pours 5 and mutually tiles with second wall 2 connection.

Claims (6)

1. a kind of parapet seepage-proof structure, which is characterized in that including the first wall (1) and the second wall (2), second wall Body (2) is located at the top side of first wall (1), wherein;
The side of first wall (1) and second wall (2) is equipped with 60 thick styrofoams (3), described 60 thick styrofoams (3) Be externally provided with polymer mortar (4), the first wall (1) top and be located at the second wall (2) side be equipped with reinforced concrete Soil pours (5), and the armored concrete pours (5) and is mutually equipped with the joint filling of C20 pea gravel concreten close to the second wall (2) side (6), the top of the C20 pea gravel concreten joint filling (6) is equipped with polyester clay sealing (7), sets on the polyester clay sealing (7) Have coil waterproof layer (8), the coil waterproof layer (8) is laid in second wall (2) and the armored concrete pours (5) Side, coil waterproof layer (8) top are equipped with 25 thick kervit microbead insulated sand slurries (9), described 25 thick vitrified micro-bead heat preserving sand The top of slurry (9) is equipped with and fills out waterproofing unction (10), and the top for filling out waterproofing unction (10) is equipped with waterproof mortar finish (11), and The top of second wall (2) is equipped with C20 fine-stone concrete and bears down on one (12), and the C20 fine-stone concrete bears down on one (12) side equipped with extension Block (13), and the C20 fine-stone concrete bear down on one (12) top be equipped with sleeping berth glass fiber reticular cloth (14).
2. a kind of parapet seepage-proof structure according to claim 1, which is characterized in that the sleeping berth glass fiber reticular cloth (14) top is plastered equipped with press polish, and press polish plastering is obliquely installed, and the press polish plastering is inclined mutually close to the armored concrete Pouring (5) side angle with horizontal plane is 20 degree.
3. a kind of parapet seepage-proof structure according to claim 1, which is characterized in that the coil waterproof layer (8) is EPDM rubber rolling material, polyurethane rubber coiled material or butyl rubber coiled material.
4. a kind of parapet seepage-proof structure according to claim 1, which is characterized in that the waterproof mortar finish (11) It is handled using surface press polish.
5. a kind of parapet seepage-proof structure according to claim 1, which is characterized in that the coil waterproof layer (8) is logical It crosses plastic expansion pipe screw and zinc-plated steel plate washer and the armored concrete and pours (5) and second wall (2) and mutually tile connection.
6. a kind of parapet seepage-proof structure according to claim 1, which is characterized in that described 25 thick vitrified micro-bead heat preservings Alkali resistant glass fibre open weave cloth is filled in mortar (9).
CN201820989472.8U 2018-06-26 2018-06-26 A kind of parapet seepage-proof structure Expired - Fee Related CN208396171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820989472.8U CN208396171U (en) 2018-06-26 2018-06-26 A kind of parapet seepage-proof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820989472.8U CN208396171U (en) 2018-06-26 2018-06-26 A kind of parapet seepage-proof structure

Publications (1)

Publication Number Publication Date
CN208396171U true CN208396171U (en) 2019-01-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472500A (en) * 2020-04-22 2020-07-31 四川省商业建设有限责任公司 Waterproof coiled material mounting structure and mounting method
CN112431312A (en) * 2020-11-30 2021-03-02 重庆建工第十一建筑工程有限责任公司 Flashing durable structure at protruding structure of roof and construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472500A (en) * 2020-04-22 2020-07-31 四川省商业建设有限责任公司 Waterproof coiled material mounting structure and mounting method
CN112431312A (en) * 2020-11-30 2021-03-02 重庆建工第十一建筑工程有限责任公司 Flashing durable structure at protruding structure of roof and construction method

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190118

Termination date: 20190626