CN209260930U - A kind of PC exterior wall splicing joint waterproofing node - Google Patents
A kind of PC exterior wall splicing joint waterproofing node Download PDFInfo
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- CN209260930U CN209260930U CN201821610662.0U CN201821610662U CN209260930U CN 209260930 U CN209260930 U CN 209260930U CN 201821610662 U CN201821610662 U CN 201821610662U CN 209260930 U CN209260930 U CN 209260930U
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- exterior wall
- waterproofing node
- joint waterproofing
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Abstract
The utility model discloses a kind of PC exterior walls to splice joint waterproofing node, including PC exterior wall ontology, splice joint waterproofing node, polymer sealant, organic film isolating bar and vinyon liner bar, the PC exterior wall is set inside the body splicing joint waterproofing node, the rear portion of the splicing joint waterproofing node is equipped with organic film isolating bar, the inside of the splicing joint waterproofing node is filled with polymer sealant, the interior forward end of the polymer sealant is equipped with vinyon liner bar, the outside of the splicing joint waterproofing node is equipped with sealing joint strip, the outside of the sealing joint strip is equipped with exterior trim mounting plate, pre-buried bar is equipped at the top and bottom of the exterior trim mounting plate, the pre-buried bar, which runs through, is connected to PC exterior wall ontology.The PC exterior wall splices joint waterproofing node, efficiently realizes interior waterproof function, and splicing seams are gone out perfect bonding, and convenient for sealing splicing joint waterproofing node, effective waterproof avoids water from entering, is easily installed fastening, protection safety.
Description
Technical field
The utility model relates to external wall waterproof technical field, specially a kind of PC exterior wall splices joint waterproofing node.
Background technique
Exterior walls of buildings splicing seams sealing waterproof refers to the sealing water-proofing treatment of the various splicing seams progress to external wall,
Including frame Side fascia plate stitch, assembled wallboard plate stitch, metal curtain wall, PC curtain wall, glass periphery seam, made of metal partition board, pressure
Jack rafter, concrete partition seam etc..Currently used construction method is that synthesis high molecule sealing materials seal waterproof construction.
Existing PC exterior wall splicing joint waterproofing node can not achieve efficient water-proof function, and poor sealing performance cannot be close
Filling is likely to result in water entrance, and exterior protection function is poor, may cause and intakes again, and structure is complicated, it is difficult to meet existing
PC exterior wall splicing joint waterproofing node demand.
Utility model content
(1) the technical issues of solving
The purpose of this utility model is to provide a kind of PC exterior walls to splice joint waterproofing node, solves in background technique and is mentioned
Out the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of PC exterior wall splicing seams are anti-
Water node, including PC exterior wall ontology, splicing joint waterproofing node, polymer sealant, organic film isolating bar and vinyon
Liner bar, the PC exterior wall are set inside the body splicing joint waterproofing node, and the rear portion of the splicing joint waterproofing node is equipped with
The inside of organic film isolating bar, the splicing joint waterproofing node is filled with polymer sealant, the polymer sealant
Interior forward end is equipped with vinyon liner bar, and the outside of the splicing joint waterproofing node is equipped with sealing joint strip, the sealing
The outside of adhesive tape is equipped with exterior trim mounting plate, and pre-buried bar, the pre-buried bar are equipped at the top and bottom of the exterior trim mounting plate
Through being connected to PC exterior wall ontology；The PC exterior wall ontology is by wall, insulating layer, reinforcing bar stratum reticulare, cracking-resistant cement mortar layer, fire prevention
Flame-retardant layer and decoration of exterior wall layer composition, the PC exterior wall are set inside the body wall, and the outside of the wall is equipped with insulating layer,
The outside of the insulating layer is equipped with reinforcing bar stratum reticulare, and the outside of the reinforcing bar stratum reticulare is equipped with cracking-resistant cement mortar layer, the cracking resistance water
The outside of silt particle pulp layer is equipped with fire protection flame retarding layer, and the outside of the fire protection flame retarding layer is equipped with decoration of exterior wall layer.
Preferably, the outside of the splicing joint waterproofing node is equipped with groove, and the recess-mounted is in the outer of PC exterior wall ontology
Among portion.
Preferably, the thickness of the reinforcing bar stratum reticulare is greater than insulating layer, cracking-resistant cement mortar layer, fire protection flame retarding layer and exterior wall dress
Adorn layer.
Preferably, the outside of the decoration of exterior wall layer is coated with one layer of polymeric cement waterproofing material.
Preferably, antifouling tape is bonded on the outside of the PC exterior wall ontology, the antifouling tape is located at splicing seams waterproof
The outside of node.
(3) beneficial effect
The utility model provides a kind of PC exterior wall splicing joint waterproofing node.Have it is following the utility model has the advantages that
(1), the PC exterior wall splices joint waterproofing node, by being filled with polymeric seal inside splicing joint waterproofing node
Glue can efficiently realize interior waterproof function, and splicing seams are gone out perfect bonding, pass through the vinyon liner bar of setting
With organic film isolating bar, sealing water-proof function is furthermore achieved, convenient for tightly packed, design is reasonable.
(2), the PC exterior wall splices joint waterproofing node, by the external sealing joint strip being arranged in splicing joint waterproofing node,
Splice joint waterproofing node convenient for sealing, effective waterproof avoids water from entering, by the exterior trim mounting plate and pre-buried bar of setting, is convenient for
Installation fastening, protection safety, structure are simple.
Detailed description of the invention
Fig. 1 is the overall structure diagram that a kind of PC exterior wall of the utility model splices joint waterproofing node；
Fig. 2 is the inner materials structural schematic diagram that a kind of PC exterior wall of the utility model splices joint waterproofing node；
Fig. 3 is the mounting plates structure schematic diagram that a kind of PC exterior wall of the utility model splices joint waterproofing node.
In figure: PC exterior wall ontology -1, splicing joint waterproofing node -2, groove -3, polymer sealant -4, organic film isolation
Item -5, vinyon liner bar -6, antifouling tape -7, wall -8, insulating layer -9, reinforcing bar stratum reticulare -10, cracking-resistant cement mortar
Layer -11, fire protection flame retarding layer -12, decoration of exterior wall layer -13, exterior trim mounting plate -14, sealing joint strip -15, pre-buried bar -16.
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 are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model embodiment provides a kind of technical solution: a kind of PC exterior wall splicing seams waterproof section
Point, including PC exterior wall ontology 1, splicing joint waterproofing node 2, polymer sealant 4, organic film isolating bar 5 and vinyon
Liner bar 6, the inside of the PC exterior wall ontology 1 are equipped with splicing joint waterproofing node 2, the rear portion of the splicing joint waterproofing node 2
Equipped with organic film isolating bar 5, the inside of the splicing joint waterproofing node 2 is filled with polymer sealant 4, and the macromolecule is close
The interior forward end of sealing 4 is equipped with vinyon liner bar 6, and the outside of the splicing joint waterproofing node 2 is equipped with sealing joint strip
15, the outside of the sealing joint strip 15 is equipped with exterior trim mounting plate 14, and the top and bottom of the exterior trim mounting plate 14 are equipped with
Pre-buried bar 16, the pre-buried bar 16, which runs through, is connected to PC exterior wall ontology 1；The PC exterior wall ontology 1 is by wall 8, insulating layer 9, steel
Rib net layer 10, cracking-resistant cement mortar layer 11, fire protection flame retarding layer 12 and decoration of exterior wall layer 13 form, the PC exterior wall ontology 1 it is interior
Portion is equipped with wall 8, and the outside of the wall 8 is equipped with insulating layer 9, and the outside of the insulating layer 9 is equipped with reinforcing bar stratum reticulare 10, the steel
The outside of rib net layer 10 is equipped with cracking-resistant cement mortar layer 11, and the outside of the cracking-resistant cement mortar layer 11 is equipped with fire protection flame retarding layer
12, the outside of the fire protection flame retarding layer 12 is equipped with decoration of exterior wall layer 13.
The outside of the splicing joint waterproofing node 2 is equipped with groove 3, and the groove 3 is embedded in the outside of PC exterior wall ontology 1
Between, it is easy to use convenient for injection marine glue.
The thickness of the reinforcing bar stratum reticulare 10 is greater than insulating layer 9, cracking-resistant cement mortar layer 11, fire protection flame retarding layer 12 and exterior wall dress
Layer 13 is adornd, the structural strength of wall is effectively raised, it is more stable.
The outside of the decoration of exterior wall layer 13 is coated with one layer of polymeric cement waterproofing material, and material is by organic polymer liquid material
It is combined with inorganic powder, has merged organic material elasticity height and the good feature of inorganic material durability, formed after coating high
Strong tough and tensile waterproof coating.
The outside of the PC exterior wall ontology 1 is bonded with antifouling tape 7, and the antifouling tape 7 is located at splicing joint waterproofing node 2
Outside, avoid causing external dirty, environmental protection and energy saving when filling waterproofing slurry.
Working principle: the organic film isolating bar 5 inside splicing joint waterproofing node 2 prevents sealing material from mutually gluing with substrate
Knot is pasted onto certain and bonding back lining materials surface of sealing material, plays buffer action, splices and fills out inside joint waterproofing node 2
The vinyon liner bar 6 filled prevents sealing material and seam bottom from bonding, avoids the occurrence of three face stresses, poly- second
Alkene plastics liner bar 6 is a kind of ideal back lining materials, does not bond with any material, is based on high pressure polyethylene resin
Raw material is wanted, suitable foaming agent is added and other fill out auxiliary agent, the lightweight through chemical blowing and physical blowing continuous extrusion
Obturator-type foamed plastics bar (or tubing), density is small and high resilience, and have heat preservation, it is heat-insulated, sound insulation, do not absorb water, be resistance to
Aging, it is resistant to chemical etching the features such as, sealing waterproof and impermeability of the polymer sealant 4 at wallboard plate stitch are stronger.
PC exterior wall ontology 1, the splicing joint waterproofing node 2, groove 3, polymer sealant 4, organic film of the utility model
Isolating bar 5, vinyon liner bar 6, antifouling tape 7, wall 8, insulating layer 9, reinforcing bar stratum reticulare 10, cracking-resistant cement mortar layer
11, fire protection flame retarding layer 12, decoration of exterior wall layer 13, exterior trim mounting plate 14, sealing joint strip 15, pre-buried bar 16, component are general mark
Quasi- part or component as known to those skilled in the art, structure and principle are all that this technology personnel can be learnt by technical manual
Or known by routine experiment method, the utility model solves the problems, such as it is that existing PC exterior wall splicing joint waterproofing node cannot be real
Now efficient water-proof function, poor sealing performance cannot be tightly packed, is likely to result in water entrance, exterior protection function is poor, can
It can cause to intake again, structure is complicated, it is difficult to meet the problems such as the needs of existing PC exterior wall splicing joint waterproofing node, this is practical
Novel being combined with each other by above-mentioned component, the PC exterior wall splice joint waterproofing node, by filling out inside splicing joint waterproofing node
Filled with polymer sealant, interior waterproof function can be efficiently realized, splicing seams are gone out into perfect bonding, pass through the poly- second of setting
Alkene plastics liner bar and organic film isolating bar, are furthermore achieved sealing water-proof function, and convenient for tightly packed, design is closed
Reason, by the external sealing joint strip being arranged in splicing joint waterproofing node, convenient for sealing splicing joint waterproofing node, effective waterproof
It avoids water from entering, by the exterior trim mounting plate and pre-buried bar of setting, is easily installed fastening, protection safety, structure is simple.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of PC exterior wall splices joint waterproofing node, it is characterised in that: including PC exterior wall ontology (1), splicing joint waterproofing node
(2), polymer sealant (4), organic film isolating bar (5) and vinyon liner bar (6), the PC exterior wall ontology
(1) inside is equipped with splicing joint waterproofing node (2), and the rear portion of splicing joint waterproofing node (2) is equipped with organic film isolating bar
(5), it is described splicing joint waterproofing node (2) inside be filled with polymer sealant (4), the polymer sealant (4) it is interior
Portion front end is equipped with vinyon liner bar (6), and the outside of splicing joint waterproofing node (2) is equipped with sealing joint strip (15),
The outside of the sealing joint strip (15) is equipped with exterior trim mounting plate (14), is all provided at the top and bottom of the exterior trim mounting plate (14)
Have pre-buried bar (16), the pre-buried bar (16), which is run through, is connected to PC exterior wall ontology (1)；
The PC exterior wall ontology (1) is by wall (8), insulating layer (9), reinforcing bar stratum reticulare (10), cracking-resistant cement mortar layer (11), fire prevention
Flame-retardant layer (12) and decoration of exterior wall layer (13) composition, the inside of the PC exterior wall ontology (1) are equipped with wall (8), the wall (8)
Outside be equipped with insulating layer (9), the outside of the insulating layer (9) is equipped with reinforcing bar stratum reticulare (10), the reinforcing bar stratum reticulare (10) it is outer
Side is equipped with cracking-resistant cement mortar layer (11), and the outside of the cracking-resistant cement mortar layer (11) is equipped with fire protection flame retarding layer (12), described
The outside of fire protection flame retarding layer (12) is equipped with decoration of exterior wall layer (13).
2. a kind of PC exterior wall according to claim 1 splices joint waterproofing node, it is characterised in that: the splicing seams waterproof section
The outside of point (2) is equipped with groove (3), and the groove (3) is embedded in the external intermediate of PC exterior wall ontology (1).
3. a kind of PC exterior wall according to claim 1 splices joint waterproofing node, it is characterised in that: the reinforcing bar stratum reticulare (10)
Thickness be greater than insulating layer (9), cracking-resistant cement mortar layer (11), fire protection flame retarding layer (12) and decoration of exterior wall layer (13).
4. a kind of PC exterior wall according to claim 1 splices joint waterproofing node, it is characterised in that: the decoration of exterior wall layer
(13) outside is coated with one layer of polymeric cement waterproofing material.
5. a kind of PC exterior wall according to claim 1 splices joint waterproofing node, it is characterised in that: the PC exterior wall ontology
(1) it is bonded on the outside of antifouling tape (7), the antifouling tape (7) is located at the outside of splicing joint waterproofing node (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610662.0U CN209260930U (en) | 2018-09-30 | 2018-09-30 | A kind of PC exterior wall splicing joint waterproofing node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610662.0U CN209260930U (en) | 2018-09-30 | 2018-09-30 | A kind of PC exterior wall splicing joint waterproofing node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260930U true CN209260930U (en) | 2019-08-16 |
Family
ID=67553379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610662.0U Active CN209260930U (en) | 2018-09-30 | 2018-09-30 | A kind of PC exterior wall splicing joint waterproofing node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260930U (en) |
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2018
- 2018-09-30 CN CN201821610662.0U patent/CN209260930U/en active Active
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