CN203808291U - Prefabricated lattice shear wallboard - Google Patents
Prefabricated lattice shear wallboard Download PDFInfo
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- CN203808291U CN203808291U CN201420221053.1U CN201420221053U CN203808291U CN 203808291 U CN203808291 U CN 203808291U CN 201420221053 U CN201420221053 U CN 201420221053U CN 203808291 U CN203808291 U CN 203808291U
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- lattice
- mesh
- shear wall
- warming plate
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Abstract
The utility model discloses a prefabricated lattice shear wallboard. The prefabricated lattice shear wallboard comprises a concrete wall and an internal framework cast in the concrete wall. The internal framework comprises a plurality of lattice beams and a plurality of lattice columns, the lattice beams are horizontally distributed from top to bottom, the grid columns are vertically distributed from left to right, a rectangular lattice framework with a plurality of rectangular lattices is formed by the lattice beams and the lattice columns, a rectangular insulation plate is mounted in each rectangular lattice of the rectangular lattice framework in an embedded manner, and the lattice beams, the lattice columns and the rectangular insulation plates mounted in the rectangular lattices are distributed on a same vertical face; the rectangular insulation plates are identical in thickness and thinner than the concrete wall. The prefabricated lattice shear wallboard is simple in structure, reasonable in design, low in input cost, convenient to process, good in usage effect and easy to standardize and produce in batches.
Description
Technical field
The utility model relates to a kind of shear wall, especially relates to a kind of prefabricated mesh shear wall slab.
Background technology
Assembled integral shear wall structure meets the resources conservation, the eco-friendly social desirability that in China " 12 " planning, propose, is one of effective way realizing building energy conservation reduction of discharging and housing industrialization.In recent years, policy guidance and the preferential policy of country to assembled-type house put into effect successively, and fabricated shear wall structure has obtained large development.The basic ideas of assembled integral shear wall structure are that the member of building structure is divided into many unit, then in factory for prefabrication or precasting yard moulding is built in each unit, be transported to again job site in place by mechanical hoisting, the fabricated shear wall structure of finally utilizing wet type to be formed by connecting.Assembled integral shear wall structure is because its good globality, rigidity are large, bearing capacity advantages of higher is used widely in high-rise fabricated construction.
But traditional assembled integral shear wall structure remains in following defect: the first, consume amount of concrete large, need cut into a mountain for quarrying in a large number and pick up and wash the sand, heavy damage ecological environment; The second, material therefor is single, node connection reliability is poor, and structural integrity is poor, and structural system lacks multi-way prevention earth-quake resistant mechanism, is difficult to meet the force request under course under cyclic loading; Three, structure can not reach Ductility Design by carrying out the disperse crack of consuming energy uniformly, causes waste and the unreasonable utilization of material.Thereby, need improve traditional assembled integral shear wall structure.One of important composition parts of assembled integral shear wall structure due to shear wall slab, for improving structural integrity and the stress performance of assembled integral shear wall structure, need improve the shear wall slab of traditional assembled integral shear wall structure, propose a kind of simple in structure, reasonable in design, easy to process and input cost is lower, result of use is good prefabricated mesh shear wall slab.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of prefabricated mesh shear wall slab, and it is simple in structure, reasonable in design and input cost is lower, easy to process, and result of use is good.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of prefabricated mesh shear wall slab, is characterized in that: comprise concrete wall and build the internal framework in concrete wall; Described internal framework comprises lattice girder and the multiple lattice column of laying from left to right that multiple tracks is laid from top to bottom, described in multiple tracks, lattice girder is all level laying, multiple described lattice columns are all vertically to laying, lattice girder and a rectangular mesh framework that comprises multiple rectangular meshs of multiple described lattice column composition described in multiple tracks, in each rectangular mesh on described rectangular mesh framework, be all embedded with a rectangle warming plate, the rectangle warming plate filling in lattice girder, multiple described lattice column and multiple described rectangular mesh described in multiple tracks is all laid on same vertical plane; The thickness of slab of described rectangle warming plate all identical and its thickness of slab is less than the thickness of concrete wall.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: described concrete wall is on rectangle and its left and right sidewall, to be all reserved with gingival cyst of mucous gland in the newborn to rub with the hands.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: the structure of described rectangle warming plate and size all with structure and the consistent size of described rectangular mesh; The length of described rectangle warming plate and width are all less than 600mm.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: the thickness of slab d=D-Δ d of described rectangle warming plate, the thickness that wherein D is concrete wall, Δ d=70mm～90mm.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: described lattice girder is section steel beam or the inner reinforced concrete beam that is provided with the first transverse reinforcement skeleton, and described lattice column is steel column or the inner reinforced concrete post that is provided with the first vertical reinforcement skeleton.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: described internal framework also comprises two reinforced mesh that are laid in respectively both sides, described rectangular mesh framework front and back.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: described rectangle warming plate is EPS warming plate.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: on four sidewalls of described rectangle warming plate, all have multiple tracks groove.
Above-mentioned a kind of prefabricated mesh shear wall slab, it is characterized in that: described lattice girder is the reinforced concrete beam that inside is provided with the first transverse reinforcement skeleton, described lattice column is the reinforced concrete post that inside is provided with the first vertical reinforcement skeleton, and each described reinforced mesh is all fastenedly connected and is integrated with inner the first set transverse reinforcement skeleton of lattice girder described in multiple tracks and inner set the first vertical reinforcement skeleton of multiple described lattice columns; Described the first transverse reinforcement skeleton comprises the horizontal annular reinforcing bar that multiple tracks is laid from top to bottom, and described the first vertical reinforcement skeleton comprises the vertical steel hoop that multiple tracks is laid from left to right.
Above-mentioned a kind of prefabricated mesh shear wall slab, is characterized in that: described groove is dovetail groove.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design and concrete amount is less, input cost is lower, easy construction.
2, structural integrity is good, stress performance is good and result of use is good.
3, prefabricated construction is easy, is easy to standardization and batch production.
In sum, the utility model is simple in structure, reasonable in design and input cost is lower, easy to process, and result of use is good.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model internal framework.
Fig. 3 is the structural representation of the utility model rectangle warming plate.
Fig. 4 is prefabricated view of the present utility model.
Description of reference numerals:
1-1-the first transverse reinforcement skeleton; 1-2-the first vertical reinforcement skeleton; 1-3-rectangle warming plate;
1-31-dovetail groove; 1-4-concrete wall; 1-5-gingival cyst of mucous gland in the newborn is rubbed with the hands;
1-6-reinforced mesh; 2-exterior sheathing; 2-1-wedge-shaped impression.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model comprises concrete wall 1-4 and builds the internal framework in concrete wall 1-4.Described internal framework comprises lattice girder and the multiple lattice column of laying from left to right that multiple tracks is laid from top to bottom, described in multiple tracks, lattice girder is all level laying, multiple described lattice columns are all vertically to laying, lattice girder and a rectangular mesh framework that comprises multiple rectangular meshs of multiple described lattice column composition described in multiple tracks, in each rectangular mesh on described rectangular mesh framework, be all embedded with a rectangle warming plate 1-3, the rectangle warming plate 1-3 filling in lattice girder, multiple described lattice column and multiple described rectangular mesh described in multiple tracks is all laid on same vertical plane.The thickness of slab of described rectangle warming plate 1-3 all identical and its thickness of slab is less than the thickness of concrete wall 1-4.
When practice of construction, the structure of described rectangle warming plate 1-3 and size all with structure and the consistent size of described rectangular mesh.Length and the width of described rectangle warming plate 1-3 are all less than 600mm.
The thickness of slab d=D-Δ d of described rectangle warming plate 1-3, wherein D is the thickness of wall body of prefabricated mesh shear wall 1, Δ d=70mm～90mm.In the present embodiment, Δ d=80mm.When practice of construction, can according to specific needs, the value size of Δ d be adjusted accordingly.
When practice of construction, described lattice girder is section steel beam or the inner reinforced concrete beam that is provided with the first transverse reinforcement skeleton 1-1, and described lattice column is steel column or the inner reinforced concrete post that is provided with the first vertical reinforcement skeleton 1-2.In the present embodiment, described lattice girder is the reinforced concrete beam that inside is provided with the first transverse reinforcement skeleton 1-1, described lattice column is the reinforced concrete post that inside is provided with the first vertical reinforcement skeleton 1-2, and described lattice girder and lattice column are all built in being integrated with concrete wall 1-4.
Meanwhile, described internal framework also comprises two reinforced mesh 1-6 that are laid in respectively both sides, described rectangular mesh framework front and back.In the present embodiment, each described reinforced mesh 1-6 is all fastenedly connected and is integrated with inner the first set transverse reinforcement skeleton 1-1 of lattice girder described in multiple tracks and inner set the first vertical reinforcement skeleton 1-2 of multiple described lattice columns.And, between described reinforced mesh 1-6 and the first transverse reinforcement skeleton 1-1 and the first vertical reinforcement skeleton 1-2, be all fixed and be connected with welding manner.
In the present embodiment, described the first transverse reinforcement skeleton 1-1 comprises the horizontal annular reinforcing bar that multiple tracks is laid from top to bottom.Described the first vertical reinforcement skeleton 1-2 comprises the vertical steel hoop that multiple tracks is laid from left to right.
In the present embodiment, described rectangle warming plate 1-3 is EPS warming plate.And described rectangle warming plate 1-3 is square warming plate.
As shown in Figure 2, on four sidewalls of described rectangle warming plate 1-3, all have multiple tracks groove.Described in multiple tracks, groove is all level to laying or being all vertically to laying.In the present embodiment, described groove is dovetail groove 1-31.Actually add man-hour, can be according to specific needs, adopt the groove of other structure.
In the present embodiment, groove is all level to laying described in multiple tracks.When practice of construction, groove also can all be vertically to laying described in multiple tracks.
In the present embodiment, as shown in Figure 3, described concrete wall 1-4 is all reserved with gingival cyst of mucous gland in the newborn to rub 1-5 with the hands on rectangle and its left and right sidewall.
As shown in Figure 4, the utility model is carried out when prefabricated, also needing to adopt exterior sheathing 2 to carry out molding construction.Actual while carrying out concrete pouring construction, the inner formword of multiple described rectangle warming plate 1-3 composition prefabricated mesh shear walls 1.
The structure of described exterior sheathing 2 inner forming cavities and size all with outboard structure and the consistent size of concrete wall 1-4.Described exterior sheathing 2 is rectangular frame, all has multiple wedge-shaped impression 2-1 that rub 1-5 for moulding gingival cyst of mucous gland in the newborn with the hands on the left and right inside wall of described rectangular frame.Actually add man-hour, described rectangular frame is structural steel frame.On the left and right sidewall of described structural steel frame, all have multiple cross through hole that supply described section steel beam or the first transverse reinforcement skeleton 1-1 to pass respectively, on the front and back sidewall of described structural steel frame, all have multiple longitudinal holes that supply described steel column or the first vertical reinforcement skeleton 1-2 to pass respectively.
In the present embodiment, described structural steel frame is spliced by many shaped steel sections, and described cross through hole and described longitudinal hole are all positioned at the junction of adjacent two described shaped steel sections.And described structural steel frame is the framework being welded by C shaped steel.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a prefabricated mesh shear wall slab, is characterized in that: comprise concrete wall (1-4) and build the internal framework in concrete wall (1-4), described internal framework comprises lattice girder and the multiple lattice column of laying from left to right that multiple tracks is laid from top to bottom, described in multiple tracks, lattice girder is all level laying, multiple described lattice columns are all vertically to laying, lattice girder and a rectangular mesh framework that comprises multiple rectangular meshs of multiple described lattice column composition described in multiple tracks, in each rectangular mesh on described rectangular mesh framework, be all embedded with a rectangle warming plate (1-3), lattice girder described in multiple tracks, the rectangle warming plate (1-3) filling in multiple described lattice columns and multiple described rectangular mesh is all laid on same vertical plane, the thickness of slab of described rectangle warming plate (1-3) all identical and its thickness of slab is less than the thickness of concrete wall (1-4).
2. according to a kind of prefabricated mesh shear wall slab claimed in claim 1, it is characterized in that: described concrete wall (1-4) is rubbed (1-5) with the hands for being all reserved with gingival cyst of mucous gland in the newborn on rectangle and its left and right sidewall.
3. according to a kind of prefabricated mesh shear wall slab described in claim 1 or 2, it is characterized in that: the structure of described rectangle warming plate (1-3) and size all with structure and the consistent size of described rectangular mesh; Length and the width of described rectangle warming plate (1-3) are all less than 600mm.
4. according to a kind of prefabricated mesh shear wall slab described in claim 1 or 2, it is characterized in that: the thickness of slab d=D-Δ d of described rectangle warming plate (1-3), wherein D is the thickness of concrete wall (1-4), Δ d=70mm～90mm.
5. according to a kind of prefabricated mesh shear wall slab described in claim 1 or 2, it is characterized in that: described lattice girder is the reinforced concrete beam that section steel beam or inside are provided with the first transverse reinforcement skeleton (1-1), described lattice column is the reinforced concrete post that steel column or inside are provided with the first vertical reinforcement skeleton (1-2).
6. according to a kind of prefabricated mesh shear wall slab described in claim 1 or 2, it is characterized in that: described internal framework also comprises two reinforced mesh (1-6) that are laid in respectively both sides, described rectangular mesh framework front and back.
7. according to a kind of prefabricated mesh shear wall slab described in claim 1 or 2, it is characterized in that: described rectangle warming plate (1-3) is EPS warming plate.
8. according to a kind of prefabricated mesh shear wall slab described in claim 1 or 2, it is characterized in that: on four sidewalls of described rectangle warming plate (1-3), all have multiple tracks groove.
9. according to a kind of prefabricated mesh shear wall slab claimed in claim 6, it is characterized in that: described lattice girder is the reinforced concrete beam that inside is provided with the first transverse reinforcement skeleton (1-1), described lattice column is the reinforced concrete post that inside is provided with the first vertical reinforcement skeleton (1-2), and each described reinforced mesh (1-6) is all fastenedly connected and is integrated with set the first vertical reinforcement skeleton (1-2) of inner the first set transverse reinforcement skeleton (1-1) of lattice girder described in multiple tracks and multiple described lattice columns inside; Described the first transverse reinforcement skeleton (1-1) comprises the horizontal annular reinforcing bar that multiple tracks is laid from top to bottom, and described the first vertical reinforcement skeleton (1-2) comprises the vertical steel hoop that multiple tracks is laid from left to right.
10. according to a kind of prefabricated mesh shear wall slab claimed in claim 8, it is characterized in that: described groove is dovetail groove (1-31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221053.1U CN203808291U (en) | 2014-05-01 | 2014-05-01 | Prefabricated lattice shear wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221053.1U CN203808291U (en) | 2014-05-01 | 2014-05-01 | Prefabricated lattice shear wallboard |
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| Publication Number | Publication Date |
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| CN203808291U true CN203808291U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420221053.1U Expired - Fee Related CN203808291U (en) | 2014-05-01 | 2014-05-01 | Prefabricated lattice shear wallboard |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863111A (en) * | 2016-04-18 | 2016-08-17 | 杭州铁木辛柯钢结构设计有限公司 | Embedded prefabricated concrete shear wall anti-bending steel frame structure |
| CN106760061A (en) * | 2016-12-29 | 2017-05-31 | 河北建筑工程学院 | The assembled steel frame wall filled with masonry system and its construction method of door shape steel disc connection |
| CN107060154A (en) * | 2017-01-09 | 2017-08-18 | 杨录 | Wall pours forming method and pours shaping wall |
| WO2021056256A1 (en) * | 2019-09-25 | 2021-04-01 | 邹胜斌 | Modularized strong-constraint combined shear wall and construction method therefor |
-
2014
- 2014-05-01 CN CN201420221053.1U patent/CN203808291U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863111A (en) * | 2016-04-18 | 2016-08-17 | 杭州铁木辛柯钢结构设计有限公司 | Embedded prefabricated concrete shear wall anti-bending steel frame structure |
| CN105863111B (en) * | 2016-04-18 | 2017-12-26 | 杭州铁木辛柯钢结构设计有限公司 | The steel frame construction of embedded precast concrete shear wall bending resistance simultaneously |
| CN106760061A (en) * | 2016-12-29 | 2017-05-31 | 河北建筑工程学院 | The assembled steel frame wall filled with masonry system and its construction method of door shape steel disc connection |
| CN107060154A (en) * | 2017-01-09 | 2017-08-18 | 杨录 | Wall pours forming method and pours shaping wall |
| WO2021056256A1 (en) * | 2019-09-25 | 2021-04-01 | 邹胜斌 | Modularized strong-constraint combined shear wall and construction method therefor |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200501 |