CN209429309U - A kind of sandwich heat preservation overlapped shear wall L shape connecting node construction - Google Patents
A kind of sandwich heat preservation overlapped shear wall L shape connecting node construction Download PDFInfo
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- CN209429309U CN209429309U CN201821078005.6U CN201821078005U CN209429309U CN 209429309 U CN209429309 U CN 209429309U CN 201821078005 U CN201821078005 U CN 201821078005U CN 209429309 U CN209429309 U CN 209429309U
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- wallboard
- wall panel
- longitudinal
- transverse wall
- insulating layer
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000004321 preservation Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000011065 in-situ storage Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 238000009416 shuttering Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of sandwich heat preservation overlapped shear wall L shape connecting node constructions, including longitudinal wallboard and transverse wall panel, it is characterized in that, the longitudinal direction wallboard and transverse wall panel pass through the split of wall corner skirt board phase, the at L-shaped wallboard of structure, the longitudinal direction wallboard and transverse wall panel are sandwich heat preservation overlapped shear wall structure, the both ends of the wall corner skirt board and longitudinal wallboard and the splicing seams of transverse wall panel are constructed using perps, it is successively arranged waterproof material from outside to inside at splicing seams, postposition insulating layer, the wall corner skirt board includes the PCF plate set gradually from outside to inside, insulating layer and the rear pouring concrete layer on the inside of PCF plate.PCF plate is made into the corner that longitudinal wallboard is connected with transverse wall panel, support shuttering outside exempting in construction, by Screw arbor with nut at both-ends by PCF plate and inner template (being removed after the completion of construction) to pulling into entirety, common stress, PCF plate plays the role of balustrade exterior panelling and false form, simplifies difficulty of construction.
Description
Technical field
The utility model relates to a kind of assembled architecture fields more particularly to a kind of sandwich heat preservation overlapped shear wall L shape to connect
Connect joint structure.
Background technique
Overlapped shear wall includes prefabricated and cast-in-place two parts, connects two sides not by thermal-insulation connecting piece or steel bar girder
Less than the inside and outside impeller of 50mm thickness, after wallboard in-site installation is in place, inside, casting concrete among outer impeller, make pre-erection
With the common stress in cast-in-place part, and then constitute overlapped shear wall.Overlapped shear wall and overlapped shear wall, overlapped shear wall and overlapping
Integral, i.e. formation " assembled integral overlapped shear wall structural system " is connected between floor by cast-in-place concrete, in conjunction with
Precast construction speed of application is fast, structural integrity good advantage.
There is gap during assembly unavoidably in prefabricated components, may cause the infiltration of water.Waterproof type is at assembled
The a big difficulty problem of building, currently used mode mainly passes through structurally waterproof, constructional waterproofing, buildings waterproof combine
Mode reaches good waterproof effect.
At longitudinal wallboard and transverse wall panel edge member, occur cast-in-place part unavoidably, in L shape joint structure two pieces it is prefabricated
Component is connected by cast-in-place concrete with dowel integral.On the one hand outer impeller is used as decorative panel, while playing in construction
The effect of template, inner template (can be steel form, plank sheathing, aluminum alloy pattern plate etc.) connection that outer impeller passes through Screw arbor with nut at both-ends and the inside
At together, play a part of false form in cast-in-place concrete.But exterior wall extension is too long, be easy to cause demoulding, lifting,
The destruction of outer impeller itself when transport, and this destruction is difficult to repair
Utility model content
It is a kind of anti-the technical problem to be solved by the utility model is to provide in view of the deficiency of the prior art
Water effect is good, can simplify the sandwich heat preservation overlapped shear wall L shape connecting node construction of difficulty of construction.
The technology employed by the present utility model is a kind of sandwich heat preservation overlapped shear wall L shape connecting node construction, packet
Include longitudinal wallboard and transverse wall panel, which is characterized in that the longitudinal direction wallboard and transverse wall panel constitute L by the split of wall corner skirt board phase
Shape wallboard, the longitudinal direction wallboard and transverse wall panel are sandwich heat preservation overlapped shear wall structure, the both ends and longitudinal direction of the wall corner skirt board
Wallboard and transverse wall panel constitute splicing seams, are successively arranged waterproof material, postposition insulating layer from outside to inside at splicing seams.The wall
Gusset includes the PCF plate set gradually from outside to inside, insulating layer and the rear pouring concrete layer on the inside of PCF plate.
According to the above technical scheme, longitudinal wallboard and transverse wall panel include the outer impeller of prefabricated shear wall, insulating layer, in
Between in-situ layer, impeller in prefabricated shear wall, in the prefabricated shear wall siphonal lobe of PCF plate and longitudinal wallboard and transverse wall panel
Perps construction is constituted at plate.
According to the above technical scheme, wall corner skirt board insulating layer and longitudinal wallboard or transverse wall panel is arranged in the postposition insulating layer
The edge joint position of insulating layer.
According to the above technical scheme, the rear pouring concrete layer includes being respectively protruding into in-situ layer and longitudinal wall among longitudinal wallboard
The L shape dowel of in-situ layer, the stirrup with dowel phase configuration among plate, dowel and stirrup are connected by rear pouring concrete
It is whole.
According to the above technical scheme, the waterproof material is the waterproof materials such as polyethylene stick and waterproof gasket cement.
According to the above technical scheme, the perps construction is included in longitudinal wallboard or the outer impeller of transverse wall panel and PCF plate splices
The groove being arranged at seam is equipped with chamfering in the periphery of groove.
It is had the beneficial effect that acquired by the utility model
1, it is made into PCF plate in the corner that longitudinal wallboard is connected with transverse wall panel, the support shuttering outside release in construction,
Realize heat preservation decoration integrative, by Screw arbor with nut at both-ends by PCF plate and inner template (removing after the completion of construction) to entirety is pulled into, jointly
Stress, PCF plate play the role of balustrade exterior panelling and false form, simplify difficulty of construction.
2, the both ends of wall corner skirt board and longitudinal wallboard and the outer impeller side of transverse wall panel are shiny surface (i.e. perps construction), are simplified
The production technology of impeller in the outer impeller of prefabricated shear wall and prefabricated shear wall, easy to produce and transport, further
Improve construction efficiency.
3, the utility model is arranged architectural waterproof material formation building by the edge joint position between vertical, horizontal wallboard and prevents
Water.
4, by the way that postposition insulating layer, postposition insulating layer is arranged in the edge joint position of vertical, horizontal wallboard and the insulating layer of wall corner skirt board
On the one hand it ensure that the continuity kept the temperature between vertical, horizontal wallboard, on the other hand, from can preventing when pouring intermediate concrete
To barrier effect, prevent intermediate layer concrete from overflowing.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, present embodiments providing a kind of sandwich heat preservation overlapped shear wall horizontal joint connection structure, including longitudinal direction
Wallboard 1, transverse wall panel 19, the longitudinal direction wallboard 1 and transverse wall panel 19 pass through 20 phase split of wall corner skirt board, the at L-shaped wallboard of structure.It is longitudinal
Wallboard 1 and transverse wall panel 19 are sandwich heat preservation overlapped shear wall structure, and longitudinal wallboard and transverse wall panel include that prefabricated overlapping is cut
The outer impeller 2 of power wall, insulating layer 3, intermediate in-situ layer, truss bars 14, impeller 13, thermal-insulation connecting piece in prefabricated shear wall,
Intermediate mesh sheet reinforcing bar 4 is provided in intermediate in-situ layer, truss bars 14 are separately connected the net of intermediate mesh sheet reinforcing bar 4 and interior impeller
Piece reinforcing bar 15, outside prefabricated shear wall in impeller 2 be equipped with mesh sheet reinforcing bar 5, thermal-insulation connecting piece respectively correspond be set to it is prefabricated
Impeller 13 in overlapped shear wall, insulating layer 3, intermediate in-situ layer, among the outer impeller 2 of prefabricated shear wall.The wall corner skirt board 20
Including the PCF plate 8, insulating layer 9 and the rear pouring concrete layer 18 on the inside of PCF plate set gradually from outside to inside, vertically and horizontally
When wallboard phase split, 6 and the 8 phase split of PCF plate are vertically and horizontally constructed using perps at the outer impeller of the prefabricated shear wall of wallboard,
Waterproof material, postposition insulating layer (7,12) are vertically and horizontally successively arranged at the splicing seams of wallboard from outside to inside, wherein waterproof material is set
It sets at perps construction 6.
In the present embodiment, the perps construction 6 is included in PCF plate 8 and longitudinal wallboard and the outer impeller splicing seams of transverse wall panel
Locate the groove 11 of setting, and be equipped with chamfering in the periphery of groove, to reduce stress concentration.Waterproof material includes being installed in groove
Polyethylene foamed rod 10 and waterproof gasket cement.
In the present embodiment, the both ends of postposition insulating layer 12 pass through respectively thermal-insulation connecting piece and PCF plate 8 and longitudinal direction wallboard (or
Transverse wall panel) outer impeller be connected.On the one hand the setting of postposition insulating layer ensure that the continuity kept the temperature between connection wallboard, separately
On the one hand, it can prevent from playing barrier effect when pouring intermediate concrete, prevent intermediate layer concrete from overflowing.
It include the L shape company for being respectively protruding into in-situ layer among vertically and horizontally wallboard set on rear pouring concrete layer 18 in the present embodiment
Connect muscle 16, connected with the stirrup 17 of dowel phase configuration, dowel 16 and stirrup 17 by rear pouring concrete 18 it is integral.
It is made into PCF plate connecting the corner that longitudinal wallboard is connected with transverse wall panel, the branch hold mode outside release in construction
Plate, by Screw arbor with nut at both-ends by PCF plate and inner template (removing after the completion of construction) to entirety, common stress is pulled into, PCF plate plays outer
The effect of decorative panel and false form, simplifies difficulty of construction.
Claims (6)
1. a kind of sandwich heat preservation overlapped shear wall L shape connecting node construction, including longitudinal wallboard and transverse wall panel, feature exist
In the longitudinal direction wallboard and transverse wall panel pass through the split of wall corner skirt board phase, the at L-shaped wallboard of structure, the longitudinal direction wallboard and transverse wall panel
For sandwich heat preservation overlapped shear wall structure, the both ends of the wall corner skirt board and longitudinal wallboard and transverse wall panel constitute splicing seams, are spelling
Seam crossing is successively arranged waterproof material, postposition insulating layer from outside to inside, and the wall corner skirt board includes the PCF set gradually from outside to inside
Plate, insulating layer and the rear pouring concrete layer on the inside of PCF plate.
2. L shape connecting node construction according to claim 1, it is characterised in that: longitudinal wallboard and transverse wall panel include
The outer impeller of prefabricated shear wall, insulating layer, intermediate in-situ layer, impeller in prefabricated shear wall, in PCF plate and longitudinal wallboard
It is constructed with perps is constituted outside the prefabricated shear wall of transverse wall panel at impeller.
3. L shape connecting node construction according to claim 2, it is characterised in that: the postposition insulating layer is arranged in corner
The edge joint position of plate insulating layer and longitudinal wallboard or the insulating layer of transverse wall panel.
4. L shape connecting node construction according to claim 3, it is characterised in that: pouring concrete layer includes difference after described
L shape dowel, the stirrup with dowel phase configuration of in-situ layer and longitudinal wallboard centre in-situ layer among longitudinal wallboard are protruded into, even
It is integral by the connection of rear pouring concrete to connect muscle and stirrup.
5. L shape connecting node according to claim 2 construction, it is characterised in that: the waterproof material be polyethylene stick and
The waterproof materials such as waterproof gasket cement.
6. L shape connecting node construction according to claim 2, it is characterised in that: the perps construction is included in longitudinal wall
The groove being arranged at plate or the outer impeller of transverse wall panel and PCF plate splicing seams, is equipped with chamfering in the periphery of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078005.6U CN209429309U (en) | 2018-07-07 | 2018-07-07 | A kind of sandwich heat preservation overlapped shear wall L shape connecting node construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078005.6U CN209429309U (en) | 2018-07-07 | 2018-07-07 | A kind of sandwich heat preservation overlapped shear wall L shape connecting node construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429309U true CN209429309U (en) | 2019-09-24 |
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ID=68001373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078005.6U Active CN209429309U (en) | 2018-07-07 | 2018-07-07 | A kind of sandwich heat preservation overlapped shear wall L shape connecting node construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270793A (en) * | 2019-11-28 | 2020-06-12 | 上海中森建筑与工程设计顾问有限公司 | Integrated heat-preservation double-sided superposed wallboard and construction method |
| KR102658242B1 (en) * | 2023-01-04 | 2024-04-18 | 삼성이앤에이 주식회사 | Corner precast concrete wall structure, composite precast concrete wall structure, composite concrete wall structure and method of constructing composite concrete wall structure |
-
2018
- 2018-07-07 CN CN201821078005.6U patent/CN209429309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270793A (en) * | 2019-11-28 | 2020-06-12 | 上海中森建筑与工程设计顾问有限公司 | Integrated heat-preservation double-sided superposed wallboard and construction method |
| KR102658242B1 (en) * | 2023-01-04 | 2024-04-18 | 삼성이앤에이 주식회사 | Corner precast concrete wall structure, composite precast concrete wall structure, composite concrete wall structure and method of constructing composite concrete wall structure |
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Effective date of registration: 20240123 Granted publication date: 20190924 |
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