CN209686651U - Connection structure system for fabricated shear wall - Google Patents
Connection structure system for fabricated shear wall Download PDFInfo
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- CN209686651U CN209686651U CN201821625442.5U CN201821625442U CN209686651U CN 209686651 U CN209686651 U CN 209686651U CN 201821625442 U CN201821625442 U CN 201821625442U CN 209686651 U CN209686651 U CN 209686651U
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- shear wall
- precast
- wall body
- precast shear
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000003032 molecular docking Methods 0.000 claims description 7
- 238000011065 in-situ storage Methods 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of connection structure systems for fabricated shear wall, including being in horizontally disposed two precast shear walls body and two precast shear walls body set up and down, it include the first precast shear wall body and the second precast wall body in horizontally disposed two precast shear walls body, first precast shear wall body and the second precast wall body are connected by soft rope, two precast shear wall bodies set up and down include being connected between upper precast shear wall body and lower precast shear wall body and precast floor slab by dowel.The utility model is in that can be used for integrally assembled wallboard structural system between horizontally disposed two pieces of precast shear walls, and the globality of wallboard connecting node is not only strengthened by the connection structure of soft rope, is conducive to the conduction of power between wallboard；By slurry anchor connection between upper and lower wall, production technology is simplified, working efficiency is greatly improved.
Description
Technical field
The utility model relates to assembled architecture field more particularly to a kind of connection structural bodies for fabricated shear wall
System.
Background technique
In assembled architecture industry, the design installation of wall is prefabricated modular installation, and connection structure is used between wallboard
Part is attached, to make to be connected as an entirety between wallboard and wallboard, so that it keeps continuous, and in external force such as seismic forces
Horizontal shear and vertical counter-force etc. can be transmitted under effect, not only the anti-seismic performance of connecting elements is more demanding, simultaneously for even
The technique for connecing installation requires also extremely strictly, therefore the connection of wallboard is one of construction procedure crucial in whole building construction, wall
Being reliably connected between plate is also the key points and difficulties in fabricated construction construction.
It is connect currently, the connection conventional method between wallboard uses between wallboard and wallboard in wallboard medial surface reserved steel bar
Head, casting concrete connection type, such mode make big amount of reinforcement, higher cost and transmit again after splice binding
The ability of the external force of horizontal direction is limited.In the prior art, patent CN101851969B discloses a kind of T-type shear wall level company
Node structure, including the first precast shear wall and the second precast shear wall are connect, constitutes T-type structure between the two, the phase at node
At a certain distance, it is respectively arranged with first level reinforcing bar and the second horizontal reinforcement in two precast shear walls, prefabricated is cut first
It is provided with a groove at the node of power wall, Cast-in-place concrete is filled in the place that is separated by of above-mentioned groove and two precast shear walls, and first
Horizontal reinforcement stretches out in the first precast shear wall, protrudes into Cast-in-place concrete and the edge for extending to the second precast shear wall is inside
Bending；This connection type globality is poor, is unfavorable for the conduction of power between wallboard.
In conclusion needing to develop, a kind of connection is safe and reliable, good integrity, is unlikely to deform, wallboard connection at low cost
Node.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of energy in view of the deficiency of the prior art
Improve the strong connection structure system for fabricated shear wall of construction efficiency, construction is simple, fault-tolerance.
The technology employed by the present utility model is a kind of connection structure system for fabricated shear wall, including
It is in horizontally disposed two prefabricated shearings in horizontally disposed two precast shear walls body and two precast shear walls body set up and down
Wall includes the first precast shear wall body and the second precast wall body, and the first precast shear wall body and the second precast wall body pass through soft rope
It is connected, two precast shear wall bodies set up and down include that upper precast shear wall body, lower precast shear wall body, precast floor slab pass through
Connect reinforcing bar slurry anchor connection.It is characterized by: being equipped with the first reserving hole in prefabricated wainscot sheathing, second is equipped in precast floor slab
Reserving hole is equipped with third reserving hole on prefabricated cornice sheathing, and when assembly, connection reinforcing bar passes through the second reserving hole, lower end
The first reserving hole is protruded into, third reserving hole is protruded into upper end, injects mortar in each reserving hole, makes to connect reinforcing bar connection in advance
Cornice sheathing processed, precast floor slab, prefabricated wainscot sheathing.
According to the above technical scheme, the two precast shear walls body constitutes line-styled or " L " type or " T " in being horizontally disposed with
Font structure is equipped at intervals with multiple soft rope built-in fittings along its short transverse on each precast shear wall body.
According to the above technical scheme, the end of the first precast shear wall body and the second precast wall body is docked, and prefabricated is cut first
U-shaped mouth is equipped at the end docking of power wall and the second precast shear wall body, in the first precast shear wall body and described second pre-
Soft rope is respectively equipped in shear wall processed, the soft rope includes ring portion and anchored end, and the anchored end is embedded in corresponding prefabricated
In shear wall, it is extend into the notch that two U-shaped mouths are formed and in interlaced arrangement from the ring portion stretched out in two precast shear wall bodies
Mounting hole is constituted, interspersed reinforcing bar is set in mounting hole, in-situ layer is filled in notch, anchors the interspersed reinforcing bar by ring portion
In notch.
According to the above technical scheme, the two sides piece at the end docking of the first precast shear wall body and the second precast wall body
For flat mouth seam.
According to the above technical scheme, waterproof and sealing material is respectively equipped at flat mouth seam.
According to the above technical scheme, wainscot sheathing upper end and cornice sheathing lower end are respectively equipped with bellows, form reserving hole.
According to the above technical scheme, reinforcing bar is correspondingly connected at the second reserving hole of precast floor slab be coated with locating piece.
According to the above technical scheme, the locating piece is locating sleeve.
It is had the beneficial effect that acquired by the utility model
1, the utility model is in that can be used for integrally assembled wallboard structure between horizontally disposed two pieces of precast shear walls
System not only strengthens the globality of wallboard connecting node by the connection structure of soft rope, is conducive to the conduction of power between wallboard,
Strengthen the waterproof performance of shear wall structure system simultaneously, easy for installation, safe and reliable, good integrity is unlikely to deform and cost
It is low；By dowel slurry anchor connection between upper and lower wall, branch modulo operation is not needed, simplifies working procedure, and is connected reliably,
It improves work efficiency；
2, the cornice sheathing of the utility model and precast floor slab and the production of prefabricated wainscot sheathing are simple, and wallboard surrounding does not go out muscle, raw
Produce simple, convenient transportation.
Detailed description of the invention
Fig. 1 is the plan view of line-styled shear wall provided by the utility model.
Fig. 2 is the elevation of Fig. 1.
Fig. 3 is the plan view of "L" shaped shear wall provided by the utility model connection.
Fig. 4 is Fig. 3 elevation.
Fig. 5 is the plan view of T-shape shear wall provided by the utility model connection.
Fig. 6 is Fig. 5 elevation.
Fig. 7 is the attachment structure schematic diagram of shear wall up and down provided by the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
The utility model provides a kind of connection structure system for fabricated shear wall, including is in horizontally disposed two
Wherein, the connection type of horizontally disposed two wall has three for precast shear wall body and two precast shear walls body set up and down
Kind, line-styled or " L " type or " T " font structure are constituted, respectively as shown, introducing its connection by attached drawing separately below
Construction.
It is as shown in Figs. 1-2 two precast shear walls that are connected in line-styled, respectively the first precast shear wall body 1 and the
The end of two precast shear wall bodies 8, the first precast shear wall body and the second precast wall body is docked, in the first precast shear wall body 4
It is equipped with U-shaped mouth 3 at end docking with the second precast shear wall body 8, prefabricated is cut in the first precast shear wall body and described second
Soft rope is respectively equipped in power wall, the soft rope includes ring portion and anchored end, and the anchored end (2,7) is embedded in corresponding prefabricated
In shear wall (1,8), it is extend into the notch that two U-shaped mouths are formed simultaneously from the ring portion (4,6) stretched out in two precast shear wall bodies
Mounting hole is constituted in interlaced arrangement, interspersed reinforcing bar 9 is set in mounting hole, in-situ layer is filled in notch, makes the interspersed steel
Ring portion is anchored in notch by muscle.The setting of U-shaped mouth and in-situ layer is filled in U-shaped mouth, first can be effectively increased in this way
The contact area of precast shear wall body and in-situ layer, while the first precast shear wall body and the second precast shear wall body are by in-situ layer
Package therebetween, further enhances the globality and waterproof performance of wall connecting node in this way.In order to reinforce the structure
Waterproof performance, the two sides piece at the end docking of the first precast shear wall body 1 and the second precast wall body 8 are flat mouth seam 5.In
Waterproof and sealing material is respectively equipped at flat mouth seam 5.Waterproof and sealing material is waterproof gasket cement.
As Fig. 3,4 show two precast shear walls (1,8) of L-shaped connection, the connection type connecting with line-styled
The difference is that: the L-shaped connection 8 of two precast shear wall bodies.
If Fig. 5,6 show two precast shear walls (1,5) connected in T-shape, the connection type connecting with " one " type is not
It is with place: the difference is that: two precast shear wall bodies are connected in T-shape.
As Fig. 7 shows the connection structure of two precast shear walls body set up and down, including it is prefabricated cornice sheathing 10, prefabricated
Wainscot sheathing 12 and precast floor slab 11, the precast floor slab 11 are installed in the top of prefabricated wainscot sheathing 12, the prefabricated cornice sheathing 10
The top of precast floor slab 11 is set.Pre-buried bellows forms the first reserving hole in lower prefabricated panel 12, and in prefabricated building
Plate 11 is equipped with the second reserving hole 14, and pre-buried bellows forms third and boxes out hole 15 in prefabricated cornice sheathing 1, third preformed hole
The lower end in hole 15 is in the vertically arranged lower end surface for extending to prefabricated cornice sheathing, and the arc-shaped setting in upper end simultaneously extends to prefabricated cornice sheathing
10 inner sidewall constitutes grouting mouth 16.When prefabricated wainscot sheathing 12 is assembled with precast floor slab 11, mortar is injected to the second preformed hole,
It is inserted into dowel 13, and dowel 13 determine between two parties by locating piece (omitting in figure) in the upper surface of precast floor slab 11
Position makes it be in plumbness with respect to precast floor slab 11.Wherein locating piece can be locating sleeve.When prefabricated cornice sheathing lifts,
Dowel 13 protrudes into the bellows of reserving hole, then injects mortar into reserving hole and anchor to dowel.
Claims (7)
1. being used for the connection structure system of fabricated shear wall, including divided into horizontally disposed two precast shear walls body and presenting
The two precast shear wall bodies set include the first precast shear wall body and the second dry wall in horizontally disposed two precast shear walls body
Body, the first precast shear wall body and the second precast wall body are connected by soft rope, the first precast shear wall body and the second precast wall body
End docking, U-shaped mouth is equipped at the end docking of the first precast shear wall body and the second precast shear wall body, it is pre- first
It is respectively equipped with soft rope in shear wall processed and the second precast shear wall body, the soft rope includes ring portion and anchored end, described
Anchored end is embedded in corresponding precast shear wall body, and the ring portion stretched out out of two precast shear wall bodies extend into the two U-shaped degree of lip-roundings
At notch in and in interlaced arrangement constitute mounting hole, interspersed reinforcing bar is set in mounting hole, in-situ layer is filled in notch, is made
Ring portion is anchored in notch by the interspersed reinforcing bar, two precast shear wall bodies set up and down include upper precast shear wall body and
Lower precast shear wall body is connected between two walls by precast floor slab, it is characterised in that: it is pre- that first is equipped in prefabricated wainscot sheathing
It boxes out hole, is equipped with the second reserving hole in precast floor slab, be equipped with third reserving hole on prefabricated cornice sheathing, when assembly, connection
Reinforcing bar passes through the second reserving hole, and the first reserving hole is protruded into lower end, and third reserving hole is protruded into upper end, in each reserving hole
Mortar is injected, makes to connect the prefabricated cornice sheathing of reinforcing bar connection, precast floor slab, prefabricated wainscot sheathing.
2. the connection structure system according to claim 1 for fabricated shear wall, it is characterised in that: described two is prefabricated
Shear wall constitutes line-styled or " L " type or " T " font structure, along it on each precast shear wall body in being horizontally disposed with
Short transverse is equipped at intervals with multiple soft rope built-in fittings.
3. the connection structure system according to claim 1 for fabricated shear wall, it is characterised in that: prefabricated first
Two sides piece at the end docking of shear wall and the second precast wall body is flat mouth seam.
4. the connection structure system according to claim 3 for fabricated shear wall, it is characterised in that: at flat mouth seam
It is respectively equipped with waterproof and sealing material.
5. the connection structure system according to claim 1 or 2 for fabricated shear wall, it is characterised in that: wainscot sheathing
Upper end and cornice sheathing lower end are respectively equipped with bellows, form reserving hole.
6. the connection structure system according to claim 1 or 2 for fabricated shear wall, it is characterised in that: prefabricated
Reinforcing bar, which is correspondingly connected with, at second reserving hole of floor is coated with locating piece.
7. the connection structure system according to claim 6 for fabricated shear wall, it is characterised in that: the locating piece
For locating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625442.5U CN209686651U (en) | 2018-09-30 | 2018-09-30 | Connection structure system for fabricated shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625442.5U CN209686651U (en) | 2018-09-30 | 2018-09-30 | Connection structure system for fabricated shear wall |
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| Publication Number | Publication Date |
|---|---|
| CN209686651U true CN209686651U (en) | 2019-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625442.5U Active CN209686651U (en) | 2018-09-30 | 2018-09-30 | Connection structure system for fabricated shear wall |
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| Country | Link |
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| CN (1) | CN209686651U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677148A (en) * | 2020-06-28 | 2020-09-18 | 上海紫宝住宅工业有限公司 | L-shaped node structure of double-sided superposed wall |
| CN111910794A (en) * | 2020-08-21 | 2020-11-10 | 中国电建集团贵阳勘测设计研究院有限公司 | Prefabricated wall structure connected by soft cables |
| CN113775078A (en) * | 2021-09-06 | 2021-12-10 | 中国建筑第四工程局有限公司 | Assembly type shear wall connecting mechanism, shear wall and shear wall construction method |
| CN115030400A (en) * | 2022-08-03 | 2022-09-09 | 中国建筑第七工程局有限公司 | Combined wallboard structure system connected by high-strength soft cables |
-
2018
- 2018-09-30 CN CN201821625442.5U patent/CN209686651U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677148A (en) * | 2020-06-28 | 2020-09-18 | 上海紫宝住宅工业有限公司 | L-shaped node structure of double-sided superposed wall |
| CN111910794A (en) * | 2020-08-21 | 2020-11-10 | 中国电建集团贵阳勘测设计研究院有限公司 | Prefabricated wall structure connected by soft cables |
| CN113775078A (en) * | 2021-09-06 | 2021-12-10 | 中国建筑第四工程局有限公司 | Assembly type shear wall connecting mechanism, shear wall and shear wall construction method |
| CN115030400A (en) * | 2022-08-03 | 2022-09-09 | 中国建筑第七工程局有限公司 | Combined wallboard structure system connected by high-strength soft cables |
| CN115030400B (en) * | 2022-08-03 | 2024-02-09 | 中国建筑第七工程局有限公司 | High-strength flexible rope connected combined wallboard structure system |
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| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240123 Granted publication date: 20191126 |
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| PP01 | Preservation of patent right |