CN210767257U - Connection node of exterior cladding panel and cast-in-place shear force wall - Google Patents
Connection node of exterior cladding panel and cast-in-place shear force wall Download PDFInfo
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- CN210767257U CN210767257U CN201921354993.7U CN201921354993U CN210767257U CN 210767257 U CN210767257 U CN 210767257U CN 201921354993 U CN201921354993 U CN 201921354993U CN 210767257 U CN210767257 U CN 210767257U
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Abstract
The utility model provides a connected node of cladding and cast-in-place shear force wall. The connecting node of the external hanging plate and the cast-in-place shear wall comprises a fixing part, a positioning part and a plurality of floor slab vertical reinforcing steel bars, wherein the floor slab vertical reinforcing steel bars extend from the connecting part of the floor slab and the shear wall at intervals in the vertical direction, and the floor slab vertical reinforcing steel bars are arranged close to the external hanging plate; the positioning piece is arranged in the plurality of vertical steel bars of the floor slab and is respectively connected with the external hanging plate and the floor slab, and the fixing piece is respectively connected with the positioning piece and the vertical steel bars of the floor slab. Compared with the prior art, the utility model provides an outer wall window entrance to a cave of outer wall that can significantly reduce with cast-in-place shear force wall's connected node faces the condition of cast-in-place shear force wall department fracture, makes on-the-spot construction quality promote, has reduced the time and the expense of later stage repair.
Description
Technical Field
The utility model relates to a tool type articles for use for building especially relate to a connected node of cladding and cast-in-place shear force wall.
Background
The external hanging plate in the fabricated building is a prefabricated member and is connected with the floor slab and the shear wall through concrete, and the cast-in-situ shear wall is used as a bearing structure and is connected with the external hanging plate and the floor slab together.
In the existing assembly type building construction, when concrete is poured on a shear wall at an exterior cladding panel, if the concrete is large in size and is reinforced only by a bottom positioning piece, the exterior cladding panel and a template can shift, run, overturn and the like due to overlarge pressure on the template during one-time pouring. And the positioning piece is arranged outside the shear wall, and after the shear wall is poured, the positioning piece and the template are required to be removed together.
Therefore, there is a need to provide a new connection node for an exterior cladding panel and a cast-in-place shear wall to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a consolidate firm, need not demolish connected node of cladding and cast-in-place shear force wall.
The technical scheme of the utility model is that: a connecting node of an exterior cladding and a cast-in-place shear wall comprises a fixing piece, a positioning piece and a plurality of floor slab vertical reinforcing steel bars, wherein the floor slab vertical reinforcing steel bars extend from the connecting part of a floor slab and the shear wall at intervals in the vertical direction, and the floor slab vertical reinforcing steel bars are arranged close to the exterior cladding; the positioning piece is arranged in the plurality of vertical steel bars of the floor slab and is respectively connected with the external hanging plate and the floor slab, and the fixing piece is respectively connected with the positioning piece and the vertical steel bars of the floor slab.
Preferably, the positioning member comprises a first side edge and a second side edge which forms an included angle with the first side edge, the first side edge is connected with the exterior hanging plate, and the second side edge is connected with the floor slab.
The first side edge and the second side edge are bent at a right angle.
Preferably, the fixing piece inclined strut is arranged between the first side edge of the fixing piece and the vertical steel bar of the floor slab.
Preferably, the fixing member comprises a frame structure formed by enclosing a plurality of reinforcing steel bars.
Preferably, the fixing piece and the first side edge of the positioning piece form one point for fixing, and the fixing piece and the vertical steel bar of the floor form multi-point fixing.
Preferably, the mounting includes reinforcing bar one, reinforcing bar two and reinforcing bar three, wherein, reinforcing bar one and reinforcing bar two are the contained angle setting, and the summit at this angle is fixed with the first side of setting element, reinforcing bar three with the end-to-end connection of reinforcing bar one and reinforcing bar two, reinforcing bar one, reinforcing bar two and reinforcing bar three all are connected with the vertical steel bar of floor.
Compared with the prior art, the beneficial effects of the utility model are that: after the positioning piece is installed in the shear wall, the positioning piece and the vertical steel bars extending out of the floor slab are welded together by using the steel bars to form a whole, and the positioning piece is permanently embedded in the shear wall, so that the effect of stabilizing the wall slab can be greatly enhanced; the connecting node can greatly reduce the cracking condition of the part of the outer wall window opening facing the cast-in-place shear wall, improve the construction quality on site and reduce the time and cost for later repair.
Drawings
Fig. 1 is a schematic structural view of a connection node between an exterior cladding panel and a cast-in-place shear wall provided by the present invention;
fig. 2 is an enlarged view of the connection node in fig. 1.
In the attached drawing, 1-a fixing piece, 11-a first reinforcing steel bar, 12-a second reinforcing steel bar, 13-a third reinforcing steel bar, 2-a positioning piece, 21-a first side edge, 22-a second side edge, 3-a floor slab vertical steel bar, 10-a connecting node, 20-a floor slab, 30-a shear wall and 40-an external hanging plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
As shown in fig. 1-2, the shear wall 30 and the exterior plate 40 (which are prefabricated plates) are arranged at the upper end of the floor slab 20, the shear wall 30 and the exterior plate 40 are arranged at a right angle, and in field construction, concrete needs to be poured at the exterior plate to form the shear wall with a window opening.
The utility model provides a pair of connected node 10 of exterior cladding and cast-in-place shear force wall is used for connecting between exterior cladding and the cast-in-place shear force wall, and on the one hand plays firm effect to the process of pouring of cast-in-place shear force wall, and on the other hand pours and need not to dismantle after accomplishing. The connection node 10 comprises a fixing member 1, a positioning member 2 and a plurality of floor slab vertical steel bars 3.
Many the floor vertical reinforcing bar 3 extends from floor 20 and shear wall 30 junction vertical interval, just floor vertical reinforcing bar 3 closes on cladding board 40 sets up.
The setting element 2 is many set up in floor vertical reinforcement 3, and it is the angle bar structure, its include first side 21 and with first side 21 is the second side 22 of an contained angle, a side 21 and cladding 40 bolted connection, second side 22 and floor 20 bolted connection.
The fixing part 1 is obliquely supported between the first side 21 of the positioning part 2 and the floor slab vertical steel bar 3. The mounting 1 includes reinforcing bar 11, two 12 and three 13 reinforcing bars, wherein, reinforcing bar 11 and two 12 reinforcing bar are the contained angle setting, and the summit at this angle is fixed with the first side of setting element 2, three 13 reinforcing bars with the end-to-end connection of reinforcing bar 11 and two 12 reinforcing bars, reinforcing bar 11, two 12 and three 13 reinforcing bars all form the multiple spot with 3 welds of floor vertical reinforcing bar and fix. The reinforcing steel bar 11, the reinforcing steel bar 12 and the reinforcing steel bar 13 form a triangular structure, and are welded with the vertical steel bars 3 and the positioning piece 2 of the floor slab to form a whole, and the permanent embedding is carried out in the shear wall, so that the effect of the stable wallboard can be greatly enhanced.
The first reinforcing steel bar 11 and the second reinforcing steel bar 12 are arranged close to the top end of the first side 21 of the positioning piece 2, and the third reinforcing steel bar 13 is located on the floor slab to increase the size of the triangular external span and increase the stability.
During installation, the floor slab 20 is located at the positions of the shear wall and the exterior cladding, the floor slab vertical steel bars 3 are preset, and after the floor slab 20, the exterior cladding 40 and the shear wall 30 are installed, the positioning piece 2 is connected between the exterior cladding 40 and the floor slab 20.
And then the three steel bars of the fixing piece 1 are respectively welded with the positioning piece 2 and the vertical steel bar 3 of the floor slab.
After the connecting nodes 10 are installed, the formwork is installed, and concrete is poured between the exterior cladding panels and the formwork. And (5) disassembling the template after the shear wall is formed, and finishing construction.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A connecting node of an exterior cladding and a cast-in-place shear wall is characterized by comprising a fixing piece (1), a positioning piece (2) and a plurality of floor slab vertical reinforcing steel bars (3), wherein the floor slab vertical reinforcing steel bars (3) extend from the joint of a floor slab (20) and the shear wall (30) at intervals in the vertical direction, and the floor slab vertical reinforcing steel bars (3) are arranged close to an exterior cladding (40); the positioning piece (2) is arranged in the plurality of floor slab vertical steel bars (3) and is respectively connected with the external hanging plate (40) and the floor slab (20), and the fixing piece (1) is respectively connected with the positioning piece (2) and the floor slab vertical steel bars (3).
2. A connection node of a cladding panel and a cast-in-place shear wall according to claim 1, wherein the locating element (2) comprises a first side (21) and a second side (22) forming an angle with the first side (21), the first side (21) being connected to the cladding panel (40), the second side (22) being connected to the floor (20).
3. A connection node of a cladding panel to a cast-in-place shear wall according to claim 2, wherein the fixing member (1) is braced between the first side (21) of the locating member (2) and the floor slab vertical reinforcing bars (3).
4. A connection node of a cladding panel to a cast-in-place shear wall according to claim 2, wherein the fixing member (1) comprises a frame structure defined by a plurality of reinforcing bars.
5. A connection node of an exterior cladding panel and a cast-in-place shear wall according to claim 2, characterized in that the fixing member (1) forms a one-point fixation with the first side (21) of the positioning member (2), and the fixing member (1) forms a multi-point fixation with the floor slab vertical reinforcement (3).
6. A connection node of a cladding panel and a cast-in-place shear wall according to claim 2, wherein the fixing member (1) comprises a first reinforcing steel bar (11), a second reinforcing steel bar (12) and a third reinforcing steel bar (13), wherein the first reinforcing steel bar (11) and the second reinforcing steel bar (12) are arranged at an included angle, the vertex of the included angle is fixed with the first side of the positioning member (2), the third reinforcing steel bar (13) is connected with the ends of the first reinforcing steel bar (11) and the second reinforcing steel bar (12), and the first reinforcing steel bar (11), the second reinforcing steel bar (12) and the third reinforcing steel bar (13) are all connected with the vertical steel bar (3) of the floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354993.7U CN210767257U (en) | 2019-08-20 | 2019-08-20 | Connection node of exterior cladding panel and cast-in-place shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354993.7U CN210767257U (en) | 2019-08-20 | 2019-08-20 | Connection node of exterior cladding panel and cast-in-place shear force wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767257U true CN210767257U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921354993.7U Active CN210767257U (en) | 2019-08-20 | 2019-08-20 | Connection node of exterior cladding panel and cast-in-place shear force wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210767257U (en) |
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2019
- 2019-08-20 CN CN201921354993.7U patent/CN210767257U/en active Active
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