CN215519560U - Aluminum veneer curtain parapet position waterproof construction - Google Patents
Aluminum veneer curtain parapet position waterproof construction Download PDFInfo
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- CN215519560U CN215519560U CN202120806164.9U CN202120806164U CN215519560U CN 215519560 U CN215519560 U CN 215519560U CN 202120806164 U CN202120806164 U CN 202120806164U CN 215519560 U CN215519560 U CN 215519560U
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Abstract
The utility model discloses a parapet position waterproof structure of an aluminum veneer curtain wall, which relates to the technical field of waterproofing and comprises the following components: the vertical aluminum plate curtain wall is arranged on the roof of the building and serves as a parapet of the building; the water-proof layer is arranged on the roof and is adhered to the water-proof layer; the waterproof coiled material covers the upper part of the flashing, and one end of the waterproof coiled material extends into the drainage ditch on the roof and is adhered to the side wall of the drainage ditch; the plane aluminum veneer is arranged on the upper part of the waterproof coiled material, one end of the plane aluminum veneer is bonded with the vertical-face aluminum plate curtain wall, and the other end of the plane aluminum veneer is bonded with one end of the waterproof coiled material; adopt the cover of facade aluminum curtain wall and roof linking position, form waterproof construction, adopt common waterproof material on the market to construct, when guaranteeing water-proof effects, reduced the degree of difficulty of later stage maintenance, practiced thrift the maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of water prevention, and particularly relates to a parapet position water-proof structure of an aluminum single-plate curtain wall.
Background
The building that present outer wall adopted aluminium veneer curtain is more, the parapet position of some buildings does not adopt concrete or brick structure, but with the direct parapet as the roofing of aluminium veneer curtain, can promote the holistic pleasing to the eye of building outer surface like this, nevertheless also there is the inconsistent problem of deformation between two kinds of different structures of roofing concrete structure board and aluminium veneer curtain, the waterproof structure way degree of difficulty that produces this node is great from this, the material selection is also comparatively difficult, consequently, the position often causes the seepage of building, it is big to lead to the later stage maintenance degree of difficulty, and the expense that produces is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a parapet position waterproof structure of an aluminum veneer curtain wall, aiming at the defects in the prior art, the parapet position waterproof structure is formed by sequentially covering and bonding a flashing plate, a waterproof coiled material and a plane aluminum veneer from bottom to top in a joint position of an aluminum veneer curtain wall and a roof, and the structure is constructed by adopting common waterproof materials, so that the waterproof effect is ensured, the difficulty of later maintenance is reduced, and the maintenance cost is saved.
In order to achieve the above object, the present invention provides a parapet position waterproof structure of an aluminum veneer curtain wall, including:
the vertical aluminum plate curtain wall is arranged on the roof of a building and serves as a parapet of the building;
the flashing is arranged above the roof, one end of the flashing is bonded with one side of the vertical aluminum plate curtain wall, and the other end of the flashing is bonded with the upper part of the waterproof layer of the roof;
the waterproof coiled material covers the upper part of the flashing, and one end of the waterproof coiled material extends into the drainage ditch on the roof and is adhered to the side wall of the drainage ditch;
the waterproof roll comprises a waterproof roll body, a plane aluminum veneer and a vertical face aluminum plate curtain wall, wherein the plane aluminum veneer is arranged on the upper portion of the waterproof roll body, one end of the plane aluminum veneer is bonded with the vertical face aluminum plate curtain wall, and the other end of the plane aluminum veneer is bonded with one end of the waterproof roll body.
Optionally, be provided with the fossil fragments on the roof, the fossil fragments include cross keel and vertical keel, facade aluminum curtain wall passes through fossil fragments are connected on the roof.
Optionally, the other end of the flashing is bonded to an end of a waterproof layer of the roof adjacent to the side wall of the gutter.
Optionally, the other end of the waterproof roll is connected with the flashing through a first double-sided butyl tape.
Optionally, the other end of the waterproof coiled material is connected with the vertical-face aluminum plate curtain wall through a single-face butyl adhesive tape,
optionally, a second double-sided butyl tape is arranged on the upper portion of the other end of the flashing, the lower side of one end of the second double-sided butyl tape is bonded to the flashing, the lower side of the other end of the second double-sided butyl tape is bonded to the waterproof layer of the roof, and the upper side of the second double-sided butyl tape is bonded to the waterproof roll.
Optionally, the planar aluminum single plate is integrally formed by a first portion and a second portion, and the first portion and the second portion are L-shaped.
Optionally, the first portion set up in waterproofing membrane's upper portion, the one end of first portion with facade aluminum curtain wall bonds, the second portion is kept away from the one end of first portion with extend to in the escape canal waterproofing membrane cooperatees.
Optionally, the waterproof layer of the roof is bonded to the roof by a polyurethane waterproof coating.
Optionally, the waterproofing membrane is a tubeless self-adhesive waterproofing membrane.
The utility model provides a parapet position waterproof structure of an aluminum veneer curtain wall, which has the beneficial effects that:
1. according to the waterproof structure, the joint position of the vertical aluminum plate curtain wall and the roof is sequentially covered with the flashing plate and the waterproof coiled material, two ends of the flashing plate are bonded with the waterproof layer, the waterproof coiled material is bonded and fixed through the butyl adhesive tape, and finally the upper part of the flashing plate is buckled and fixed through the plane aluminum veneer, so that the waterproof strength of the position is improved, the later-stage maintenance difficulty is reduced, and the maintenance cost is reduced;
2. the waterproof structure adopts the first double-sided butyl adhesive tape and the second double-sided butyl adhesive tape to seal the flashing board and the waterproof layer, and simultaneously adopts the waterproof coiled material to perform reinforcement treatment on the upper part again, so that the leakage risk of roof rainwater flowing back to the room is avoided to the maximum extent;
3. the waterproof structure fixes the waterproof coiled material at the lap joint seam between the flashing board and the vertical aluminum veneer through the single-sided butyl adhesive tape, thereby solving the problem of leakage caused by easy aging and cracking of the seam by adopting sealant;
4. this waterproof construction adopts butyl tape's super strong cohesiveness to receive the head to handle a plurality of waterproof material, fine solution waterproofing membrane in the layering nail position problem that easily tears.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 shows a schematic view of a waterproof structure for a parapet position of an aluminum veneer curtain wall according to an embodiment of the utility model.
Fig. 2 shows a partial enlargement of fig. 1.
Fig. 3 shows an enlarged view at a of fig. 2.
Description of reference numerals:
1. a vertical aluminum plate curtain wall; 2. a roof; 3. a flashing; 4. a waterproof layer; 5. waterproof coiled materials; 6. a drainage ditch; 7. a planar aluminum veneer; 8. a transverse keel; 9. a vertical keel; 10. single-sided butyl tape; 11. a second double-sided butyl tape; 12. polyurethane waterproof paint; 13. a first double-sided butyl tape.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The utility model provides a parapet position waterproof structure of an aluminum veneer curtain wall, which comprises:
the vertical aluminum plate curtain wall is arranged on the roof of the building and serves as a parapet of the building;
the water-proof layer is arranged on the roof and is adhered to the water-proof layer;
the waterproof coiled material covers the upper part of the flashing, and one end of the waterproof coiled material extends into the drainage ditch on the roof and is adhered to the side wall of the drainage ditch;
the plane aluminum veneer is arranged on the upper portion of the waterproof coiled material, one end of the plane aluminum veneer is bonded with the vertical face aluminum plate curtain wall, and the other end of the plane aluminum veneer is bonded with one end of the waterproof coiled material.
Specifically, a water-proof plate is transversely covered at the lap joint gap between the vertical aluminum plate curtain wall and the roof, and two ends of the water-proof plate are respectively bonded with the waterproof layers of the vertical aluminum plate curtain wall and the roof, so that the waterproof effect and the fixing strength are improved; the upper part of the flashing is covered with a waterproof coiled material, one end of the waterproof coiled material extends to the drainage ditch and is adhered to the side wall, and the waterproof effect and the lap joint strength of the lap joint seam of the flashing and the waterproof layer are enhanced; adopt plane aluminium veneer lock on waterproofing membrane at last, the one end and the facade aluminum curtain wall bonding of plane aluminium veneer, the other end bonds with the waterproofing membrane in the escape canal, and the position of bonding is just in time in the vertical, and the rainwater is at the roof lateral flow, and the other end of plane aluminium veneer receives the degree of rainwater impact and weakens greatly like this, has increased plane aluminium veneer to waterproofing membrane's one end fixed strength, has improved this waterproof construction's water-proof effects.
In one embodiment, one end of the waterproof roll is adhered to the waterproof layer at the bottom of the drainage ditch, so that the impact of rainwater in the drainage ditch on a joint of the waterproof roll is reduced, and the connection strength of the waterproof roll and the waterproof layer in the drainage ditch is improved; the root of apron flashing bonds through beating to the facade aluminum plate curtain to the apron flashing is higher than the height that is close to escape canal one end in the height of facade aluminum plate curtain one end, introduces the escape canal with the rainwater of the overlap joint gap department top between facade aluminum plate curtain and the roof, and the overlap joint gap department of avoiding the rainwater to remain for a long time between facade aluminum plate curtain and the roof causes this waterproof construction effect to descend.
Optionally, be provided with the fossil fragments on the roof, the fossil fragments include cross keel and vertical keel, and facade aluminum curtain wall passes through the fossil fragments and connects on the roof.
Specifically, the cross keel is that one end inlays the side of establishing with the roof, is used for connecting facade aluminum curtain wall and building body itself, and the top and the facade aluminum curtain wall of vertical keel are connected, and the dead weight through facade aluminum curtain wall makes facade aluminum curtain wall's edge and vertical keel laminating, guarantees facade aluminum curtain wall fixed position's stability, and facade aluminum curtain wall junction has just obtained the assurance with waterproofing material's joint strength and hookup location like this, has improved this waterproof construction's water-proof effects.
In one embodiment, a vertical surface waterproof layer is arranged on the outer vertical surface of the building roof, the upper end of the vertical surface waterproof layer is connected with one end, close to the vertical surface aluminum plate curtain wall, of the roof waterproof layer, the lower end of the vertical surface waterproof layer is connected with the upper side of the position where the cross keel is fixed, the roof is integrally provided with the waterproof layer, and rainwater is prevented from entering the waterproof structure and then pouring into the fixed position of the cross keel to influence the connection strength of the keel and the roof.
Optionally, the other end of the flashing is bonded to an end of the waterproof layer of the roof adjacent to the side wall of the gutter.
Specifically, because the apron flashing has the effect of supporting in this waterproof construction, the apron flashing warp and is difficult too big, consequently the waterproof layer that the other end of apron flashing and waterproof layer are close to the lateral position of escape canal is beaten and is glued and bond, and the apron flashing can guarantee the waterproof separation of overlap joint gap department between facade aluminum plate curtain and the roof like this to avoid the waterproof layer of apron flashing and roof because the not good problem of water-proof effects that different material overlap joints exist through the mode of beating to glue and bond.
Optionally, the other end of the waterproof roll is connected with the flashing through a first double-sided butyl tape.
Specifically, the waterproof coiled material is connected to the flashing plate by the first double-faced butyl adhesive tape, so that the stability of the fixed position of the other end of the waterproof coiled material and the flashing plate is ensured, and meanwhile, the connection strength of the waterproof coiled material and the flashing plate is increased; for fixing waterproofing membrane on the apron flashing through the layering nail shooting mode, adopt first double-sided butyl sticky tape can avoid waterproofing membrane's fracture problem, prolong this waterproof construction's of department life.
Optionally, the other end of the waterproof coiled material is connected with the vertical-face aluminum plate curtain wall through a single-face butyl adhesive tape,
the waterproof structure is different from a conventional fixing mode of mechanically fixing the waterproof coiled material by adopting a pressing strip and a nail, the problem that the waterproof coiled material is torn and falls off at the positions of the pressing strip and the nail can be avoided by the butyl adhesive tape, meanwhile, the problem that the seam is easy to age and crack by adopting a sealant to cause leakage is solved, and the service life of the waterproof structure is prolonged; because the other end of waterproofing membrane and the position that facade aluminum plate curtain is connected have certain angle of buckling, adopt butyl adhesive tape vertical with facade aluminum plate curtain paste and paste with waterproofing membrane on horizontal, because butyl adhesive tape pliability is high, can paste the overlap joint gap at different angles, this waterproof construction adopts butyl adhesive tape to paste also need not guarantee waterproofing membrane and facade aluminum plate curtain's laminating length, waterproofing membrane's the other end just need not buckle and paste on facade aluminum plate curtain wall, avoid waterproofing membrane to buckle for a long time the atress influence waterproof performance.
In one embodiment, the waterproof structure at the position adopts the waterproof measures of the first double-sided butyl adhesive tape and the single-sided butyl adhesive tape to improve the waterproof performance, firstly, the upper part of the other end of the waterproof roll is bonded with the vertical-face aluminum plate curtain wall through the single-sided butyl adhesive tape, so that the problem that the roll is opened and falls off is solved; and secondly, the lower part of the other end of the waterproof layer is bonded with the base layer through a first double-faced butyl adhesive tape, so that the waterproof roll is fixed in a pressing strip nail shooting mode, and the problem that the waterproof roll is easy to tear at the position is avoided.
Optionally, a second double-sided butyl tape is arranged on the upper portion of the other end of the flashing, the lower side of one end of the second double-sided butyl tape is bonded with the flashing, the lower side of the other end of the second double-sided butyl tape is bonded with a waterproof layer of the roof, and the upper side of the second double-sided butyl tape is bonded with the waterproof roll.
Specifically, the waterproof structure adopts the second double-sided butyl tape to seal the flashing board and the waterproof layer, the lower part of the second double-sided butyl tape is pasted with the joint position of the flashing board and the waterproof layer of the roof, and the upper part of the second double-sided butyl tape is pasted with the waterproof coiled material, so that the connection strength of the waterproof coiled material is increased.
Optionally, the planar aluminum single plate is integrally formed by a first portion and a second portion, and the first portion and the second portion are L-shaped.
Specifically, the plane aluminum veneer is L-shaped, and the plane aluminum veneer is attached to the roof in shape, so that the fixing strength of the plane aluminum veneer to the lower waterproof material is ensured.
Optionally, the first portion is arranged on the upper portion of the waterproof coiled material, one end of the first portion is bonded with the vertical-face aluminum plate curtain wall, and one end, far away from the first portion, of the second portion is matched with the waterproof coiled material extending into the drainage ditch.
Specifically, the first portion transversely sets up and bonds with facade aluminum curtain wall, the vertical setting of second portion and extend to in the escape canal with waterproofing membrane's upper surface connection, the second portion can bond on the lateral wall waterproofing membrane in escape canal, further strengthens the bonding leakproofness to the lateral wall in waterproofing membrane and escape canal, prevents that the rainwater in escape canal from flowing backward to the waterproofing membrane inboard.
Optionally, the waterproof layer of the roof is bonded to the roof by a polyurethane waterproof coating.
Specifically, the polyurethane waterproof coating is simple in construction process, high in tensile strength and strong in flexible line, does not have high requirements on a constructed roof, and increases the waterproof effect of the waterproof layer.
Optionally, the waterproofing membrane is a tubeless self-adhesive waterproofing membrane.
Specifically, no child self-adhesion waterproofing membrane is comparatively common, and the construction is simple, reduces this waterproof construction's construction cost.
Examples
As shown in fig. 1 to 3, the present invention provides a parapet position waterproof structure of an aluminum veneer curtain wall, including:
the facade aluminum plate curtain wall 1 is arranged on a roof 2 of a building, and the facade aluminum plate curtain wall 1 is used as a parapet of the building;
the flashing 3 is arranged above the roof 2, one end of the flashing 3 is bonded with one side of the vertical aluminum plate curtain wall 1, and the other end of the flashing 3 is bonded with the upper part of the waterproof layer 4 of the roof 2;
the waterproof coiled material 5 covers the upper part of the flashing 3, and one end of the waterproof coiled material 5 extends into the drainage ditch 6 on the roof 2 and is adhered with the side wall of the drainage ditch 6;
and the plane aluminum veneer 7 is arranged on the upper part of the waterproof coiled material 5, one end of the plane aluminum veneer 7 is bonded with the vertical-face aluminum plate curtain wall 1, and the other end of the plane aluminum veneer 7 is bonded with one end of the waterproof coiled material 5.
In this embodiment, roof 2 is last to be provided with the fossil fragments, and the fossil fragments include cross keel 8 and vertical keel 9, and facade aluminum curtain wall 1 passes through the fossil fragments to be connected on roof 2.
In this embodiment, the other end of the flashing 3 is bonded to the waterproof layer 4 of the roof 2 at the end of the side wall adjacent to the gutter 6.
In this embodiment, the other end of the waterproof roll 5 is connected to the flashing 3 through a first double-sided butyl tape 13.
In the embodiment, the other end of the waterproof coiled material 5 is connected with the vertical aluminum plate curtain wall 1 through the single-sided butyl adhesive tape 10,
in this embodiment, a second double-sided butyl tape 11 is disposed on the upper portion of the other end of the flashing 3, the lower side of one end of the second double-sided butyl tape 11 is bonded to the flashing 3, the lower side of the other end of the second double-sided butyl tape 11 is bonded to the waterproof layer 4 of the roof, and the upper side of the second double-sided butyl tape 11 is bonded to the waterproof roll 5.
In this embodiment, the planar aluminum single plate 7 is integrally formed by a first portion and a second portion, and the first portion and the second portion are L-shaped.
In this embodiment, the first portion is disposed on the upper portion of the waterproof roll 5, one end of the first portion is bonded to the facade aluminum curtain wall 1, and one end of the second portion, which is far away from the first portion, is matched with the waterproof roll 5 extending into the drainage ditch.
In this embodiment, the waterproof layer 4 of the roof 2 is bonded to the roof 2 by the polyurethane waterproof coating 12.
In the present embodiment, waterproofing membrane 5 is a self-adhesive waterproofing membrane without a carcass.
In conclusion, firstly, the flashing 3 covers the gap between the roof 2 and the vertical aluminum plate curtain wall 1, two ends of the flashing 3 are connected with the waterproof layers 4 of the vertical aluminum plate curtain wall 1 and the roof 2 in an adhesion mode, then the waterproof roll 5 is fixed on the upper portion of the flashing through two butyl adhesive tapes, one end of the waterproof roll 5 extends into the drainage ditch 6 and is adhered to the waterproof layer 4 on the bottom wall of the drainage ditch 6, finally, the upper portion of the waterproof roll is fixed through the plane aluminum veneer 7, one end of the plane aluminum veneer 7 is adhered to the waterproof roll 5 in the drainage ditch 6, rainwater is further separated through the plane aluminum veneer 7 on the basis that the waterproof roll 5 is adhered to the waterproof layer 4, and the waterproof effect of the waterproof structure is improved.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The utility model provides an aluminium veneer curtain parapet position waterproof construction which characterized in that includes:
the vertical aluminum plate curtain wall is arranged on the roof of a building and serves as a parapet of the building;
the flashing is arranged above the roof, one end of the flashing is bonded with one side of the vertical aluminum plate curtain wall, and the other end of the flashing is bonded with the upper part of the waterproof layer of the roof;
the waterproof coiled material covers the upper part of the flashing, and one end of the waterproof coiled material extends into the drainage ditch on the roof and is adhered to the side wall of the drainage ditch;
the waterproof roll comprises a waterproof roll body, a plane aluminum veneer and a vertical face aluminum plate curtain wall, wherein the plane aluminum veneer is arranged on the upper portion of the waterproof roll body, one end of the plane aluminum veneer is bonded with the vertical face aluminum plate curtain wall, and the other end of the plane aluminum veneer is bonded with one end of the waterproof roll body.
2. The aluminum veneer curtain wall parapet position waterproof construction of claim 1, characterized in that, be provided with the fossil fragments on the roof, fossil fragments include horizontal fossil fragments and vertical keel, facade aluminum plate curtain wall passes through the fossil fragments and connects on the roof.
3. The aluminum veneer curtain wall parapet position waterproofing structure according to claim 1, wherein said other end of said flashing is bonded to one end of a waterproofing layer of said roof adjacent to said side wall of said drainage ditch.
4. The aluminum veneer curtain wall parapet position waterproofing structure according to claim 1, wherein the other end of the waterproofing membrane is connected with the flashing through a first double-sided butyl tape.
5. The aluminum veneer curtain wall parapet position waterproof construction of claim 4, characterized in that, the other end of waterproofing membrane is connected with the facade aluminum plate curtain wall through single face butyl adhesive tape.
6. The aluminum veneer curtain wall parapet position waterproofing structure according to claim 1, wherein a second double-sided butyl tape is provided on an upper portion of the other end of the flashing, a lower side of one end of the second double-sided butyl tape is bonded to the flashing, a lower side of the other end of the second double-sided butyl tape is bonded to the waterproofing layer of the roof, and an upper side of the second double-sided butyl tape is bonded to the waterproofing roll.
7. The aluminum veneer curtain wall parapet position waterproof structure of claim 1, wherein the plane aluminum veneer is integrally formed by a first part and a second part, and the first part and the second part are L-shaped.
8. The aluminum veneer curtain wall parapet position waterproof construction of claim 7, characterized in that, the first portion sets up in waterproofing membrane's upper portion, the one end of first portion with facade aluminum plate curtain wall bonds, the one end that the second portion kept away from the first portion with extend to in the escape canal waterproofing membrane cooperatees.
9. The aluminum veneer curtain wall parapet position waterproofing structure according to claim 1, wherein the roof waterproofing layer is bonded to the roof by a polyurethane waterproofing paint.
10. The aluminum veneer curtain wall parapet position waterproofing structure according to claim 1, wherein the waterproofing membrane is a non-child self-adhesive waterproofing membrane.
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CN114908903A (en) * | 2022-03-14 | 2022-08-16 | 中建二局装饰工程有限公司 | Northern Shaanxi style curtain wall modeling |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN114908903A (en) * | 2022-03-14 | 2022-08-16 | 中建二局装饰工程有限公司 | Northern Shaanxi style curtain wall modeling |
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