CN208415489U - A kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure - Google Patents
A kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure Download PDFInfo
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- CN208415489U CN208415489U CN201821077491.XU CN201821077491U CN208415489U CN 208415489 U CN208415489 U CN 208415489U CN 201821077491 U CN201821077491 U CN 201821077491U CN 208415489 U CN208415489 U CN 208415489U
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- sheathing
- waterproof
- shear wall
- cornice
- wainscot
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- 238000004321 preservation Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000011065 in-situ storage Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004078 waterproofing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure, including cornice sheathing set up and down, wainscot sheathing and the laminated floor slab matched with upper lower floor plate, the cornice sheathing and wainscot sheathing splicing, it is characterized in that, the cornice sheathing and wainscot sheathing are sandwich heat preservation overlapped shear wall, the splicing seams of the cornice sheathing and wainscot sheathing are constructed using flat mouth, and waterproof case is arranged at the cast-in-place concrete of cornice sheathing and laminated floor slab.The utility model is constructed by the edge joint position between upper and lower wallboard using flat mouth, and flat mouth construction simplifies the production technology of impeller in the outer impeller of prefabricated shear wall and prefabricated shear wall, further improves construction efficiency；Buildings waterproof is formed by setting architectural waterproof material between siphonal lobe plate stitch gap, by the way that waterproof case is arranged in the stitching portion (i.e. at casting concrete) of laminated floor slab and cornice sheathing, with structurally waterproof and buildings waterproof and constructional waterproofing, waterproof effect is preferable.
Description
Technical field
The utility model relates to a kind of assembled architecture field more particularly to a kind of sandwich heat preservation overlapped shear wall horizontal joints
Connecting 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, and existing water proof structure mainly uses tongue and groove waterproof, and construction is complicated, hold in transportational process
It easily damages, influences subsequent construction quality.Sandwich heat preservation overlapped shear wall by bar splicing technology, when site operation
The hollow part casting concrete of two-sided overlapped shear wall.Upper wainscot sheathing hollow space is not that primary concreting is completed, in building
Occurs the faying face of new-old concrete unavoidably at layer, from having formed leakage hidden trouble.
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
A kind of good sandwich heat preservation overlapped shear wall horizontal joint connecting structure of water effect.
The technology employed by the present utility model is a kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure, packet
Cornice sheathing, wainscot sheathing and the laminated floor slab matched with upper lower floor plate set up and down are included, the cornice sheathing and wainscot sheathing are spelled
It closes, which is characterized in that the cornice sheathing and wainscot sheathing are sandwich heat preservation overlapped shear wall structure, the cornice sheathing and wainscot sheathing
Splicing seams are constructed using flat mouth, postposition insulating layer are equipped in the edge joint position of two insulating layers of upper wainscot sheathing, in cornice sheathing and overlapping
Waterproof case is set at the cast-in-place concrete of floor.
According to the above technical scheme, cornice sheathing and wainscot sheathing include that impeller, insulating layer, centre are existing outside for prefabricated shear wall
Pour layer, impeller in prefabricated shear wall, flat mouth construction is arranged at the prefabricated shear wall horizontal joint of upper wainscot sheathing.
According to the above technical scheme, the edge joint position of two insulating layers of upper wainscot sheathing is arranged in the postposition insulating layer, described anti-
Water part is arranged between cornice sheathing and laminated floor slab.
According to the above technical scheme, the waterproof case is the waterproof materials such as waterproof steel plate or water proof rubber bar, the waterproof steel
The side of plate is anchored in the intermediate in-situ layer of cornice sheathing, and the other side is anchored in laminated floor slab.
According to the above technical scheme, self-adhesive waterproof rubber is equipped at the splicing seams of cornice sheathing and the outer impeller of wainscot sheathing
Item.
According to the above technical scheme, chamfering is equipped in the outer impeller periphery of cornice sheathing and wainscot sheathing.
According to the above technical scheme, the outer impeller of wainscot sheathing extends outwardly and mutually splices after certain length with cornice sheathing.
According to the above technical scheme, the outer impeller of the wainscot sheathing extends outwardly length for 130~200 ㎜.
According to the above technical scheme, sealant is equipped in the outside of the edge joint position for the outer impeller for being located at upper and lower floor.
It is had the beneficial effect that acquired by the utility model
1, the utility model is constructed by the edge joint position between upper and lower wallboard using flat mouth, and flat mouth construction simplifies pre-
The production technology of impeller, further improves construction efficiency in the outer impeller of overlapped shear wall processed and prefabricated shear wall；This reality
It is constructed with the novel edge joint position by between upper and lower wallboard using flat mouth, passes through setting buildings waterproof between siphonal lobe plate stitch gap
Material forms buildings waterproof；By the way that waterproof case, tool is arranged in the stitching portion (i.e. at casting concrete) of laminated floor slab and cornice sheathing
There are structurally waterproof and buildings waterproof and constructional waterproofing, there is preferable waterproof effect.
2, postposition insulating layer is arranged by the edge joint position of the insulating layer in upper wainscot sheathing, on the one hand postposition insulating layer ensure that
On the other hand the continuity kept the temperature between upper wainscot sheathing can be prevented from playing barrier effect when pouring intermediate concrete, be prevented
Middle cavity cast-in-place concrete is overflowed；
3, four waterproof measures are used at flat mouth construction, entire Side fascia installs, in vertical and horizontal seam injection waterproof sealing
Glue is first of waterproof；Before cornice sheathing installation, self-adhesive waterproof rubber is pasted on impeller outside sandwich heat preservation overlapped shear wall
Adhesive tape forms second waterproof.Third is formed along one week setting waterproof steel plate of exterior wall after casting concrete at floor simultaneously
Road；(structurally waterproof, concrete itself waterproof)；Furthermore cast-in-place concrete forms the 4th waterproof, realizes waterproof layer by layer, makes this
Utility model has relatively good waterproof effect.
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 connecting structure, including present
Cornice sheathing 1, wainscot sheathing 6 and the laminated floor slab 8 matched with upper lower floor plate of lower setting, cornice sheathing 1 and wainscot sheathing 6 are sandwich guarantor
Warm overlapped shear wall structure, cornice sheathing and wainscot sheathing include that impeller 9, insulating layer 11, centre are cast-in-place outside for prefabricated shear wall
Layer 14, truss bars 10, impeller 13 in prefabricated shear wall, are provided with intermediate mesh sheet reinforcing bar, purlin in intermediate in-situ layer 14
Frame reinforcing bar 10 is separately connected the mesh sheet reinforcing bar of intermediate mesh sheet reinforcing bar and interior page board, and during installation, the centre of the two is existing for upper lower floor plate
It pours and is connected at layer by the intermediate connection reinforcing bar 7 of setting.When upper lower floor plate phase split, the mosaic of the two is put down using flat mouth construction 3
Outlet structure 3 is arranged in outside the prefabricated shear wall of upper wainscot sheathing at impeller 9, is equipped with self-adhesive waterproof in the inside of flat mouth construction
Waterproof gasket cement is arranged in rubber strip 2, outside.It is equipped with postposition insulating layer 4 in the edge joint position of two insulating layers of upper wainscot sheathing, postposition is protected
On the one hand the setting of warm layer 4 ensure that the continuity kept the temperature between wainscot sheathing, on the other hand, can prevent from pouring intermediate mix
Barrier effect is played when solidifying soil, prevents intermediate layer concrete from overflowing.In addition, in the cast-in-place concrete of cornice sheathing 1 and laminated floor slab 8
Place's setting waterproof case 5.The waterproof case 5 is arranged between cornice sheathing 1 and laminated floor slab 8.
The waterproof principle of the utility model are as follows: first is that before cornice sheathing installation, in place of sandwich heat preservation overlapped shear wall
(the outer impeller of prefabricated shear wall), i.e., use four waterproof measures, entire Side fascia is installed, stitched anyhow at flat mouth construction
Injecting waterproof gasket cement is first of waterproof；Before cornice sheathing installation, pasted on impeller outside sandwich heat preservation overlapped shear wall
Self-adhesive waterproof rubber strip forms second waterproof.Simultaneously along one week setting waterproof steel of exterior wall after casting concrete at floor
Plate forms third road；(structurally waterproof, concrete itself waterproof)；Furthermore cast-in-place concrete forms the 4th waterproof, layer is realized
Layer waterproof, makes the utility model have relatively good waterproof effect.
In the present embodiment, the outer impeller of the wainscot sheathing 6 of the utility model is spelled after upwardly extending certain length with 1 phase of cornice sheathing
It connects.Wherein, the outer impeller of wainscot sheathing extends outwardly length preferably 130~200 ㎜.
The waterproof case 5 is waterproof steel plate or water proof rubber bar, and the preferred waterproof steel plate of the present embodiment is described as waterproof case
The side of waterproof steel plate is anchored in the intermediate in-situ layer of cornice sheathing 1, and the other side is anchored in the in-situ layer of laminated floor slab.
The flat mouth construction includes the horizontal groove being arranged at cornice sheathing 1 and the outer impeller splicing seams of wainscot sheathing 6, in Shang Qiang
The outer impeller periphery of plate 1 and wainscot sheathing 6 is equipped with chamfering, conveniently pours waterproof gasket cement.
Claims (9)
1. a kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure, including cornice sheathing set up and down, wainscot sheathing and with
The laminated floor slab that upper lower floor plate matches, the cornice sheathing and wainscot sheathing split, which is characterized in that the cornice sheathing and wainscot sheathing
For sandwich heat preservation overlapped shear wall structure, the splicing seams of the cornice sheathing and wainscot sheathing are constructed using flat mouth, in upper wainscot sheathing
The edge joint position of two insulating layers is equipped with postposition insulating layer, and waterproof case is arranged at the cast-in-place concrete of cornice sheathing and laminated floor slab.
2. connecting structure according to claim 1, it is characterised in that: cornice sheathing and wainscot sheathing include prefabricated overlapping shearing
The prefabricated of upper wainscot sheathing is arranged in the outer impeller of wall, insulating layer, intermediate in-situ layer, impeller in prefabricated shear wall, flat mouth construction
At the outer impeller of overlapped shear wall.
3. connecting structure according to claim 2, it is characterised in that: the postposition insulating layer is arranged in the two of upper wainscot sheathing
The edge joint position of insulating layer, the waterproof case are arranged between cornice sheathing and laminated floor slab.
4. connecting structure according to claim 3, it is characterised in that: the waterproof case is waterproof steel plate or water proof rubber
Item, the side of the waterproof steel plate are mounted in the intermediate in-situ layer of cornice sheathing, and the other side is mounted in wainscot sheathing.
5. connecting structure according to claim 1 or 2, it is characterised in that: in the spelling of cornice sheathing and the outer impeller of wainscot sheathing
Seam crossing is equipped with self-adhesive waterproof rubber strip.
6. connecting structure according to claim 1 or 2, it is characterised in that: in the outer impeller periphery of cornice sheathing and wainscot sheathing
Equipped with chamfering.
7. connecting structure according to claim 1 or 2, it is characterised in that: the outer impeller of wainscot sheathing extends outwardly a fixed length
Mutually splice after degree with cornice sheathing.
8. connecting structure according to claim 6, it is characterised in that: the outer impeller of the wainscot sheathing length that extends outwardly is
130~200 ㎜.
9. connecting structure according to claim 1, it is characterised in that: in the edge joint position for the outer impeller for being located at upper and lower floor
Outside sets waterproof gasket cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077491.XU CN208415489U (en) | 2018-07-07 | 2018-07-07 | A kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077491.XU CN208415489U (en) | 2018-07-07 | 2018-07-07 | A kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415489U true CN208415489U (en) | 2019-01-22 |
Family
ID=65125133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821077491.XU Active CN208415489U (en) | 2018-07-07 | 2018-07-07 | A kind of sandwich heat preservation overlapped shear wall horizontal joint connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208415489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255123A (en) * | 2020-02-12 | 2020-06-09 | 上海紫宝住宅工业有限公司 | Construction structure of vertical node level piece of sandwich heat preservation wall |
-
2018
- 2018-07-07 CN CN201821077491.XU patent/CN208415489U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255123A (en) * | 2020-02-12 | 2020-06-09 | 上海紫宝住宅工业有限公司 | Construction structure of vertical node level piece of sandwich heat preservation wall |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240123 Granted publication date: 20190122 |
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| PP01 | Preservation of patent right |