CN208918069U - A kind of novel passive type external wall deformation joint processing unit - Google Patents
A kind of novel passive type external wall deformation joint processing unit Download PDFInfo
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- CN208918069U CN208918069U CN201821503564.7U CN201821503564U CN208918069U CN 208918069 U CN208918069 U CN 208918069U CN 201821503564 U CN201821503564 U CN 201821503564U CN 208918069 U CN208918069 U CN 208918069U
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Abstract
The utility model provides a kind of novel passive type external wall deformation joint processing unit, belong to construction engineering technical field, there is exterior wall deformation joint on its outer wall body, the outside fixation of the outer wall body is pasted with two pieces of external wall insulations, two pieces of external wall insulations are located at the two sides of exterior wall deformation joint, rock-wool heat insulation plate is packed in the exterior wall deformation joint, rock wool heat-preservation item is packed in the plate stitch, water-proof air-permeable film is pasted on the outside of the exterior wall deformation joint, the plate stitch, which is located at the front side sealing of external wall insulation, is packed with rubber deformation suture item, the outside of the external wall insulation is coated with polymer mortar, grid cloth is fixed on the outside of external wall insulation by the polymer mortar；The external wall deformation joint processing unit, will not destroy water-proof air-permeable layer, will not generate cold-heat bridge, can effectively ensure that the construction quality of deformation joint, and it is easy for construction, construction efficiency is high, practical, be conducive to promote.
Description
Technical field
The utility model relates to construction engineering technical field, specifically a kind of novel passive type external wall deformation
Stitch processing unit.
Background technique
In general, the deformation joint way of building is the progress deformation joint processing on exterior wall, using flexible metal
Cover board is covered on deformation joint, and side is fixed, and side is arranged to the structure that can be move freely.But have exterior wall compared with thick insulation layer
Passive type structure, metal cover board has certain quality, is fixed on more difficult on insulating layer, fixed props up according to longer
Frame had not only destroyed water-proof air-permeable layer, but also has been easy to produce cold-heat bridge, can not meet the design principle of passive type building；For this purpose, we
It is proposed a kind of novel passive type external wall deformation joint processing unit.
Utility model content
The technical assignment of the utility model is to solve the deficiencies in the prior art, provides a kind of novel passive type external wall
Deformation joint processing unit.
The technical solution of the utility model realizes in the following manner, a kind of novel passive type external wall deformation joint
Processing unit, including outer wall body, there is exterior wall deformation joint on the outer wall body, and the outside fixation of the outer wall body is pasted with
Two pieces of external wall insulations, two pieces of external wall insulations are located at the two sides of exterior wall deformation joint, are formed between two pieces of external wall insulations
Plate stitch, and plate stitch is connected to exterior wall deformation joint, and rock-wool heat insulation plate is packed in the exterior wall deformation joint, is packed in the plate stitch
Rock wool heat-preservation item is pasted with water-proof air-permeable film on the outside of the exterior wall deformation joint, and the plate stitch is located at the front side of external wall insulation
Rubber deformation suture item is packed at sealing, the upper and lower ends of the rubber deformation suture item are fixedly connected to plastics connection
Item, the plastics connection strap are fixedly connected to grid cloth far from one end of rubber deformation suture item, and two grid cloths paste respectively
It closes in the outside of two pieces of external wall insulations, the outside of the external wall insulation is coated with polymer mortar, the polymer sand
Grid cloth is fixed on the outside of external wall insulation by slurry.
Polymer mortar divides equally render and set, and the grid cloth is respectively positioned between two layers of polymers mortar.
The width of plate stitch is 20-30mm, and the width of the rubber deformation suture item is at least twice of plate stitch width.
Water-proof air-permeable film is folded in exterior wall deformation joint, for the deformable state of relaxation.
Rock wool heat-preservation item sealing on front side of the rock wool heat-preservation end close to polymer mortar level is provided with end face and invaginates
Slot, rubber deformation suture item are packed in the invagination slot of end face,
Slot is invaginated using V-type in end face, and V-type is open towards end face, and it is internal that V-type base opening extend into rock wool heat-preservation item.
The groove face of rubber deformation suture item fitting V-type end face invagination slot simultaneously loads onto the invagination slot of V-type end face, rubber deformation
Suture item extends at the outreach end of V-type end face invagination slot notch is fixedly connected with plastics connection strap, outside the two sides of plastics connection strap
Side edge is fixedly connected with grid cloth to two pieces of external wall insulations, two extending directions respectively, and two grid cloths are protected to two pieces of exterior walls
Two extending directions of warm plate have extending edge, and the surface of polymer mortar grid coverage cloth and two pieces of external wall insulations is gathered
It closes object mortar and opens up interruption gap in the position of plastics connection strap.
Utility model has the following beneficial effects compared with the prior art:
The novel passive type external wall deformation joint processing unit of one kind of the utility model is stitched by setting rubber deformation
Lines, rubber deformation suture two sides are by plastics connection strap integrated board with grid cloth, then are fixed on exterior wall by polymer mortar and protect
On warm plate, water-proof air-permeable layer will not be destroyed, cold-heat bridge will not be generated, can effectively ensure that the construction quality of deformation joint,
And it is easy for construction, construction efficiency is high, practical.
The novel passive type external wall deformation joint processing unit design of one kind of the utility model is reasonable, structure is simple,
Securely and reliably, easy to use, easy to maintain, it has good value for applications.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the partial structural diagram of the utility model；
Attached drawing 3 is the side structure schematic diagram of deformation joint at the utility model external wall insulation.
Marks in the drawings respectively indicate:
1, outer wall body, 2, exterior wall deformation joint, 3, rock-wool heat insulation plate, 4, external wall insulation, 5, plate stitch,
6, rock wool heat-preservation item, 7, water-proof air-permeable film, 8, rubber deformation suture item, 9, plastics connection strap, 10, grid cloth, 11,
Polymer mortar,
12, invaginate slot for end face, 13, interruption gap.
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.
As shown in the picture, the novel passive type external wall deformation joint processing unit of one kind of the utility model, including it is outer
Wall wall 1, there is exterior wall deformation joint 2 on outer wall body 1, and the outside of outer wall body 1 is fixed to be pasted with two pieces of external wall insulations 4, and two
Block external wall insulation 4 is located at the two sides of exterior wall deformation joint 2, forms plate stitch 5 between two pieces of external wall insulations 4, and plate stitch 5 with
Exterior wall deformation joint 2 is connected to, and the width of plate stitch 5 is 20-30mm, and the width of rubber deformation suture item 8 is at least the two of 5 width of plate stitch
Times, it is packed with rock-wool heat insulation plate 3 in exterior wall deformation joint 2, rock wool heat-preservation item 6, the outside of exterior wall deformation joint 2 are packed in plate stitch 5
It is pasted with water-proof air-permeable film 7, water-proof air-permeable film 7 is folded in exterior wall deformation joint 2, for the deformable state of relaxation, plate stitch 5
Rubber deformation suture item 8 is packed at the front side sealing of external wall insulation 4, the upper and lower ends of rubber deformation suture item 8 are solid
Surely it is connected with plastics connection strap 9, plastics connection strap 9 is fixedly connected to grid cloth 10 far from one end of rubber deformation suture item 8,
Two grid cloths 10 are fitted in the outside of two pieces of external wall insulations 4 respectively, and the outside of external wall insulation 4 is coated with polymer sand
Grid cloth 10 is fixed on the outside of external wall insulation 4 by slurry 11, polymer mortar 11, and polymer mortar 11 divides equally two layers of painting
It smears, grid cloth 10 is respectively positioned between two layers of polymers mortar 11.
The sealing on front side of the rock wool heat-preservation end close to 11 level of polymer mortar of rock wool heat-preservation item 6 is provided in end face
Slot 12 is fallen into, rubber deformation suture item 8 is packed in the invagination slot 12 of end face,
Slot 12 is invaginated using V-type in end face, and V-type is open towards end face, and V-type base opening is extend into 6 body of rock wool heat-preservation item.
Rubber deformation suture item 8 is bonded the groove face of V-type end face invagination slot 12 and loads onto the invagination slot 12 of V-type end face, rubber
Glue deformation joint lines 8 extend at the outreach end of V-type end face invagination 12 notch of slot is fixedly connected with plastics connection strap 9, plastics connection
The two sides outreach edge of item 9 is fixedly connected with grid cloth 10, two grids to two pieces of external wall insulations, 4 two extending directions respectively
Cloth 10 has extending edge, 11 grid coverage cloth 10 and two of polymer mortar to two pieces of external wall insulations, 4 two extending directions
The surface of block external wall insulation 4, polymer mortar 11 open up interruption gap 13 in the position of plastics connection strap 9.
The installation steps of the utility model are as follows:
Base is cleared up first, rock-wool heat insulation plate 3 is clogged in exterior wall deformation joint 2, is then pasted on exterior wall deformation joint 2 anti-
The saturating steam film 7 of water, water-proof air-permeable film 7 will be folded in exterior wall deformation joint 2, keep the deformable state of relaxation, exterior wall deformation joint 2
The intermediate plate stitch 5 for reserving 20~30mm after pasting of two sides external wall insulation 4, plate stitch 5 is interior to clog rock wool heat-preservation item 6, rock wool heat-preservation
Item 6 not fill up, and be used to install rubber deformation suture item 8, two sides external wall insulation 4 in the space of reserved 50mm or so in seam
It is upper first to smear one layer of polymeric mortar 11, the grid cloth 10 on rubber deformation suture item 8 is pressed into polymer mortar 11, rubber becomes
Shape suture item 8 is filled in plate stitch 5, and elasticity is adjusted, and then smears one layer of polymeric mortar 11, the thickness of polymer mortar 11 again
Not less than 15mm, rubber deformation suture item 8 will be recessed in seam, and 8 seam crossing of rubber deformation suture item is connected using glue special, and
Guarantee that upper rubber item pushes down lower rubber item, the lap of splice is not less than 100mm；The external wall deformation joint processing unit, no
Water-proof air-permeable layer can be destroyed, cold-heat bridge will not be generated, can effectively ensure that the construction quality of deformation joint, and construction party
Just, construction efficiency is high, practical, is conducive to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of novel passive type external wall deformation joint processing unit, including outer wall body (1), the outer wall body (1)
On have exterior wall deformation joint (2), it is characterised in that: the fixation of the outside of the outer wall body (1) is pasted with two pieces of external wall insulations
(4), two pieces of external wall insulations (4) are located at the two sides of exterior wall deformation joint (2), form plate between two pieces of external wall insulations (4)
It stitches (5), and plate stitch (5) is connected to exterior wall deformation joint (2), is packed with rock-wool heat insulation plate (3), institute in the exterior wall deformation joint (2)
It states and is packed in plate stitch (5) rock wool heat-preservation item (6), be pasted with water-proof air-permeable film (7), institute on the outside of the exterior wall deformation joint (2)
It states plate stitch (5) and is located at the front side sealing of external wall insulation (4) and be packed with rubber deformation suture item (8), the rubber deformation seam
The upper and lower ends of lines (8) are fixedly connected to plastics connection strap (9), and the plastics connection strap (9) is far from rubber deformation suture
One end of item (8) is fixedly connected to grid cloth (10), and two grid cloths (10) are fitted in two pieces of external wall insulations (4) respectively
The outside in outside, the external wall insulation (4) is coated with polymer mortar (11), and the polymer mortar (11) is by grid
Cloth (10) is fixed on the outside of external wall insulation (4).
2. the novel passive type external wall deformation joint processing unit of one kind according to claim 1, it is characterised in that: institute
It states polymer mortar (11) and divides equally render and set, the grid cloth (10) is respectively positioned between two layers of polymers mortar (11).
3. the novel passive type external wall deformation joint processing unit of one kind according to claim 1, it is characterised in that: institute
The width for stating plate stitch (5) is 20-30mm, and the width of the rubber deformation suture item (8) is at least twice of plate stitch (5) width.
4. the novel passive type external wall deformation joint processing unit of one kind according to claim 1, it is characterised in that: institute
It states water-proof air-permeable film (7) to be folded in exterior wall deformation joint (2), for the deformable state of relaxation.
5. the novel passive type external wall deformation joint processing unit of one kind according to claim 1, it is characterised in that: rock
Cotton heat preservation strip (6) sealing on front side of the rock wool heat-preservation end close to polymer mortar (11) level is provided with end face invagination slot
(12), rubber deformation suture item (8) is packed in end face invagination slot (12).
6. the novel passive type external wall deformation joint processing unit of one kind according to claim 5, it is characterised in that: end
Slot (12) are invaginated using V-type in face, and V-type is open towards end face, and it is internal that V-type base opening extend into rock wool heat-preservation item (6).
7. the novel passive type external wall deformation joint processing unit of one kind according to claim 6, it is characterised in that: rubber
The groove face of glue deformation joint lines (8) fitting V-type end face invagination slot (12) simultaneously loads onto V-type end face invagination slot (12), and rubber becomes
Shape suture item (8) extends at the outreach end of V-type end face invagination slot (12) notch to be fixedly connected with plastics connection strap (9), and plastics connect
The two sides outreach edge of narrow bars (9) is fixedly connected with grid cloth (10) to (4) two extending directions of two pieces of external wall insulations respectively,
Two grid cloths (10) have extending edge, polymer mortar (11) covering to (4) two extending directions of two pieces of external wall insulations
The surface of grid cloth (10) and two pieces of external wall insulations (4), polymer mortar (11) are opened up in the position of plastics connection strap (9)
It is interrupted gap (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503564.7U CN208918069U (en) | 2018-09-14 | 2018-09-14 | A kind of novel passive type external wall deformation joint processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503564.7U CN208918069U (en) | 2018-09-14 | 2018-09-14 | A kind of novel passive type external wall deformation joint processing unit |
Publications (1)
| Publication Number | Publication Date |
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| CN208918069U true CN208918069U (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821503564.7U Active CN208918069U (en) | 2018-09-14 | 2018-09-14 | A kind of novel passive type external wall deformation joint processing unit |
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| CN (1) | CN208918069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942602A (en) * | 2021-02-02 | 2021-06-11 | 江苏常有建设工程有限公司 | Heat insulation system of outer wall and construction method thereof |
-
2018
- 2018-09-14 CN CN201821503564.7U patent/CN208918069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942602A (en) * | 2021-02-02 | 2021-06-11 | 江苏常有建设工程有限公司 | Heat insulation system of outer wall and construction method thereof |
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