CN207392516U - A kind of connection structure of shear wall up and down - Google Patents
A kind of connection structure of shear wall up and down Download PDFInfo
- Publication number
- CN207392516U CN207392516U CN201721384194.5U CN201721384194U CN207392516U CN 207392516 U CN207392516 U CN 207392516U CN 201721384194 U CN201721384194 U CN 201721384194U CN 207392516 U CN207392516 U CN 207392516U
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- shear wall
- page board
- precast shear
- lower section
- interior page
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Abstract
The utility model discloses a kind of connection structures of shear wall up and down, it includes lower section precast shear wall, top precast shear wall and precast floor slab, the lower section precast shear wall, top precast shear wall includes outer page board, insulating layer and interior page board, the outer surface of the precast floor slab, the inner surface of the insulating layer of the upper surface of the interior page board of the lower section precast shear wall and the top precast shear wall surrounds space and forms cast-in-place portion using cast-in-place mode, the outer page board of the top precast shear wall, the outer page board of insulating layer and the lower section precast shear wall, the connection piece of insulating layer is located at the lower section in the cast-in-place portion, the interior page board of the top precast shear wall is arranged on the top in the cast-in-place portion.The utility model significantly enhances the structural strength of upper and lower shear wall connection, and anti-shear performance is good, and the lower section that connection gap is arranged on to cast-in-place portion of the utility model creativeness, greatly improves water resistance.
Description
Technical field
The utility model is related to construction engineering technical fields, and in particular to a kind of connection structure of shear wall up and down.
Background technology
With the increasingly raising of living standard, people for house and do utilities building demand it is increasing.It is existing
Building is mostly reinforced concrete structure, but traditional reinforced concrete structure building course is complex, and waste is substantial amounts of
Manpower and materials；Meanwhile, it is necessary to carry out destructive dismounting during the demolishing buildings of reinforced concrete structure, the Building wood after dismounting
Material can not carry out recycling, caused by resource serious waste.Based on this, steel construction overall assembled building body meet the tendency of and
It is raw, it can quickly and easily complete building body and build.At present, modular architectural exterior wall and steel column are all to increase angle in steel column both sides
Then steel is connected with self threading pin with angle steel folding piece, during such connection structure operating cost, it is laborious, take it is artificial.
The content of the invention
The utility model provides a kind of connection structure of shear wall up and down, tool to solve problems of the prior art
Body technique scheme is as follows.
A kind of connection structure of shear wall up and down, includes lower section precast shear wall, top precast shear wall and prefabricated
Floor, the lower section precast shear wall, top precast shear wall include sequentially connected outer page board, insulating layer and interior page
Plate, it is characterised in that：The ends rest of the precast floor slab is in the upper surface of the interior page board of the lower section precast shear wall, institute
State the outer surface of precast floor slab, the lower section precast shear wall interior page board upper surface and the top precast shear wall
The inner surface of insulating layer surrounds space and forms cast-in-place portion using cast-in-place mode, the outer page board of the top precast shear wall,
The outer page board of insulating layer and the lower section precast shear wall, the connection piece of insulating layer are located at the lower section in the cast-in-place portion, described
The interior page board of top precast shear wall is arranged on the top in the cast-in-place portion.It should be noted that this inside and outside, interior refer to building
Inward-outward direction, such as outer page board in the outside of interior page board.
In above-mentioned technical proposal, the interior page board of the lower section precast shear wall and top precast shear wall is using embedded box
Connection mode is attached；Or it is attached using the connection mode of grout sleeve.
In above-mentioned technical proposal, upper end is provided in the lower section precast shear wall and offers externally threaded connection reinforcing bar,
The upper end of the connection reinforcing bar is fixed in the embedded box of interior page board lower end of the top precast shear wall.
In above-mentioned technical proposal, the lower end for connecting reinforcing bar is pre-buried with the lower end of the interior page board of lower section precast shear wall
Box is welded and fixed.
In above-mentioned technical proposal, waterproof material is provided in the connection piece.
In above-mentioned technical proposal, the first L-shaped stiffener is provided in the lower section precast shear wall, described first
A part for stiffener is fixedly connected with the horizontal distribution reinforcing bar in the outer page board of the lower section precast shear wall, another part
Insulating layer is bent through to fix into the interior horizontal distribution reinforcing bar with interior page board of interior page board.
In above-mentioned technical proposal, the second stiffener is provided in the top precast shear wall, described second strengthens steel
A part for muscle is fixedly connected with the horizontal distribution reinforcing bar in the outer page board of the top precast shear wall, and another part bending is worn
Insulating layer is crossed to enter in interior page board.
In above-mentioned technical proposal, the gap between the interior page board of the cast-in-place portion and the top precast shear wall is starched by seat
Material and the closeouts positioned at seat slurry both sides are filled up.
The utility model significantly enhances the structural strength of upper and lower shear wall connection, and anti-shear performance is good, and this practicality
The lower section that connection gap is arranged on to cast-in-place portion of new creativeness, greatly improves water resistance.
Description of the drawings
Fig. 1 is the schematic diagram of the sectional elevation of the connection structure of shear wall above and below the utility model.
In figure：Lower section it is prefabricated shearing 1, top precast shear wall 2, precast floor slab 3, outer page board 4, insulating layer 5, interior page board 6,
Cast-in-place portion 7, connection piece 8, connection reinforcing bar 9, embedded box 10, the first stiffener 11, horizontal distribution reinforcing bar 12, second strengthen steel
Muscle 13, seat slurry 14, closeouts 15.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of connection structure of shear wall up and down includes lower section precast shear wall 1, top precast shear wall 2
With precast floor slab 3, the lower section precast shear wall 1, top precast shear wall 2 include sequentially connected outer page board 4, heat preservation
Layer 5 and interior page board 6, the outer page board 4 of the top precast shear wall 2, the lower end of insulating layer 5 cover the lower section precast shear wall
The upper end outer surface of 1 interior page board 6, the ends rest of the precast floor slab 3 is in the interior page board 6 of the lower section precast shear wall 1
Upper surface, the outer surface of the precast floor slab 3, the upper surface of interior page board 6 of the lower section precast shear wall 1 and described
The inner surface of the insulating layer 5 of top precast shear wall 2 surrounds space and forms cast-in-place portion 7, the top using cast-in-place mode
The outer page board 4 of precast shear wall 2, the outer page board 4 of insulating layer 5 and the lower section precast shear wall 2, the connection piece 8 of insulating layer 5
Positioned at the lower section in the cast-in-place portion 7, the interior page board 6 of the top precast shear wall 2 is arranged on the top in the cast-in-place portion 7.
Preferably, the interior page board 6 of the lower section precast shear wall 1 and top precast shear wall 2 uses the connection of embedded box
Mode is attached；Or it is attached using the connection mode of grout sleeve.
Preferably, upper end is provided in the lower section precast shear wall 1 and offers externally threaded connection reinforcing bar 9, the company
The upper end for connecing reinforcing bar 9 is fixed in the embedded box 10 of 6 lower end of interior page board of the top precast shear wall 2；Preferably, it is described
The embedded box (not shown) for connecting the lower end and the lower end of the interior page board 6 with lower section precast shear wall 1 of reinforcing bar 9 is welded and fixed.
Preferably, it is provided with waterproof material in the connection piece 8.
Preferably, the first L-shaped stiffener 11 is provided in the lower section precast shear wall 1, described first strengthens
A part for reinforcing bar 11 is fixedly connected with the horizontal distribution reinforcing bar 12 in the outer page board 4 of the lower section precast shear wall 1, another portion
The horizontal distribution reinforcing bar 12 being bent through in the interior page board 6 of the entrance of insulating layer 5 with interior page board 6 is divided to fix.So further enhance
The globality of outer page board and interior page board improves the intensity of connection structure.
Preferably, the second stiffener 13 is provided in the top precast shear wall 2, second stiffener 13
A part of horizontal distribution reinforcing bar 12 in the outer page board 6 of the top precast shear wall 2 is fixedly connected, and another part bending is worn
Insulating layer 5 is crossed to enter in interior page board 6.Outer page board and interior page board globality are so further enhanced, improves connection structure
Intensity.
Preferably, the gap between the interior page board 6 of the cast-in-place portion 7 and the top precast shear wall 2 is by seat slurry 14
It is filled up with the closeouts 15 positioned at 14 both sides of seat slurry.During construction, first cast-in-place portion's casting concrete is molded, is then corresponded to again
It is laid with seat slurry 14 and the closeouts 15 positioned at its both sides at the interior impeller 6 of square shear wall 2,6 placement location of impeller in guarantee
Flatness.
Claims (9)
1. a kind of connection structure of shear wall up and down, includes lower section precast shear wall, top precast shear wall and prefabricated building
Plate, the lower section precast shear wall, top precast shear wall include sequentially connected outer page board, insulating layer and interior page board,
It is characterized in that：The ends rest of the precast floor slab is described pre- in the upper surface of the interior page board of the lower section precast shear wall
The outer surface of floor processed, the upper surface of interior page board of the lower section precast shear wall and the heat preservation of the top precast shear wall
The inner surface of layer surrounds space and forms cast-in-place portion, the outer page board of the top precast shear wall, heat preservation using cast-in-place mode
Layer is located at the lower section in the cast-in-place portion, the top with the outer page board of the lower section precast shear wall, the connection piece of insulating layer
The interior page board of precast shear wall is arranged on the top in the cast-in-place portion.
A kind of 2. connection structure of shear wall up and down according to claim 1, which is characterized in that the prefabricated shearing in lower section
The interior page board of wall and the interior page board of the top precast shear wall are attached using the connection mode of grout sleeve.
A kind of 3. connection structure of shear wall up and down according to claim 1, which is characterized in that the prefabricated shearing in lower section
The interior page board of wall and the interior page board of the top precast shear wall are attached using the connection mode of embedded box.
A kind of 4. connection structure of shear wall up and down according to claim 3, which is characterized in that the prefabricated shearing in lower section
Upper end is provided within the walls and offers externally threaded connection reinforcing bar, and the upper end of the connection reinforcing bar is fixed on that the top is prefabricated to cut
In the embedded box of the interior page board lower end of power wall.
5. the connection structure of a kind of shear wall up and down according to claim 4, which is characterized in that under the connection reinforcing bar
The embedded box with the lower end of the interior page board of lower section precast shear wall is held to be welded and fixed.
A kind of 6. connection structure of shear wall up and down according to claim 1, which is characterized in that the prefabricated shearing in lower section
The first L-shaped stiffener, a part for first stiffener and the lower section precast shear wall are provided within the walls
Horizontal distribution reinforcing bar in outer page board is fixedly connected, and another part is bent through insulating layer into the interior water with interior page board of interior page board
Flat distribution bar is fixed.
7. the connection structure of a kind of shear wall up and down according to claim 1-6 any one, which is characterized in that on described
The second stiffener, a part for second stiffener and the top precast shear wall are provided in square precast shear wall
Outer page board in horizontal distribution reinforcing bar be fixedly connected, another part is bent through insulating layer into interior page board.
8. the connection structure of a kind of shear wall up and down according to claim 1-6 any one, which is characterized in that described existing
The gap between the interior page board of portion and the top precast shear wall is poured by seat slurry and the closure positioned at the seat slurry both sides
Part fills up.
A kind of 9. connection structure of shear wall up and down according to claim 1-6 any one, which is characterized in that the company
It connects and waterproof material is provided in piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384194.5U CN207392516U (en) | 2017-10-25 | 2017-10-25 | A kind of connection structure of shear wall up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384194.5U CN207392516U (en) | 2017-10-25 | 2017-10-25 | A kind of connection structure of shear wall up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392516U true CN207392516U (en) | 2018-05-22 |
Family
ID=62329943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384194.5U Active CN207392516U (en) | 2017-10-25 | 2017-10-25 | A kind of connection structure of shear wall up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835979A (en) * | 2019-11-29 | 2020-02-25 | 上海宝冶集团有限公司 | Assembled wall reinforcing steel sleeve grouting process |
| CN112144693A (en) * | 2019-06-28 | 2020-12-29 | 成都建工第二建筑工程有限公司 | Method for installing prefabricated non-bearing wall |
| CN113026996A (en) * | 2021-03-24 | 2021-06-25 | 中建八局第四建设有限公司 | Assembled steel bone shear wall structure |
-
2017
- 2017-10-25 CN CN201721384194.5U patent/CN207392516U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144693A (en) * | 2019-06-28 | 2020-12-29 | 成都建工第二建筑工程有限公司 | Method for installing prefabricated non-bearing wall |
| CN110835979A (en) * | 2019-11-29 | 2020-02-25 | 上海宝冶集团有限公司 | Assembled wall reinforcing steel sleeve grouting process |
| CN113026996A (en) * | 2021-03-24 | 2021-06-25 | 中建八局第四建设有限公司 | Assembled steel bone shear wall structure |
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