CN204491840U - A kind of being convenient to is installed and the space frame formula self-contained flat be connected - Google Patents
A kind of being convenient to is installed and the space frame formula self-contained flat be connected Download PDFInfo
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- CN204491840U CN204491840U CN201520100067.2U CN201520100067U CN204491840U CN 204491840 U CN204491840 U CN 204491840U CN 201520100067 U CN201520100067 U CN 201520100067U CN 204491840 U CN204491840 U CN 204491840U
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Abstract
The utility model discloses a kind of being convenient to install and the space frame formula self-contained flat be connected, the base plate comprising multiple self-contained flat framework and be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the reserved connecting hole penetrating Vierendeel girder and frame column, and the frame column in adjacent cells room is connected by bolt or prestress wire with between frame column and between Vierendeel girder with Vierendeel girder, and adjacent frame is set a roof beam in place, space between adjacent frame trestle is filled by building self-compacting concrete; Or fill fixing by inserting prefabricated fixing pin; Or and adjacent frame is set a roof beam in place, interface between adjacent frame trestle is slide plane; Or adjacent Vierendeel girder, use prestress wire to be integrated drawing to connect and be bundled between adjacent frame trestle; By the connection of above variety classes form, make the Vierendeel girder in adjacent cells room (post) form the higher entirety of a rigidity, be conducive to realizing multilayer even upper space frame type self-contained flat.
Description
Technical field
The utility model discloses a kind of being convenient to install and the space frame formula self-contained flat be connected.
Background technology
The frequency that current box frame self-contained flat is applied in daily life is more and more higher, and it has and can reuse, the advantages such as easy transportation and installation are flexible, therefore it is suitable for meeting the interim demand used of living very much.But because its frame construction weight capacity is poor, cannot connect between mutual self-contained flat, therefore cannot accomplish that being laminated to multilayer uses, low compared to its land utilization ratio of common multistory building, be difficult to accomplish to make full use of limited soil.
Utility model content
What exist for current box frame self-contained flat is interconnected inconvenience and cannot the defect of stacked use, a kind of being convenient to described in the utility model installs the frame construction can passing through to improve self-contained flat with the space frame formula self-contained flat be connected, realize the effective connection between self-contained flat, make adjacent self-contained flat form a unified entirety.In addition; by improving the frame construction of self-contained flat; effectively can improve the vertical bearing capacity of its frame construction; meet the demand of the stacked use in multilevel-cell room; between self-contained flat adjacent beams (post), type of attachment is versatile and flexible simultaneously; and the element structure of self-contained flat is concisely clear, is conducive to the application of scale factorial praluction, multilayer even highrise building can be applied to.
The technical solution adopted in the utility model is as follows:
A kind of being convenient to is installed and the space frame formula self-contained flat be connected, the base plate comprising multiple self-contained flat framework and be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the connecting hole penetrating Vierendeel girder and frame column, the Vierendeel girder (post) in adjacent cells room is connected by connector with between Vierendeel girder (post), and adjacent frame is set a roof beam in place, space between adjacent frame trestle is filled by building self-compacting concrete with the globality strengthening frame construction.
A kind of being convenient to is installed and the space frame formula self-contained flat be connected, the base plate comprising multiple self-contained flat framework and be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the connecting hole penetrating Vierendeel girder and frame column, the Vierendeel girder (post) in adjacent cells room is connected by connector with between Vierendeel girder (post), and adjacent frame is set a roof beam in place, space between adjacent frame trestle is undertaken connecting and fixing by inserting the prefabricated fixing pin of steel work.
A kind of being convenient to is installed and the space frame formula self-contained flat be connected, the base plate comprising multiple self-contained flat framework and be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the connecting hole penetrating Vierendeel girder and frame column, the Vierendeel girder (post) in adjacent cells room is connected by connector with between Vierendeel girder (post), and adjacent frame is set a roof beam in place, interface between adjacent frame trestle is slidably face, allows to produce relative displacement.
A kind of being convenient to is installed and the space frame formula self-contained flat be connected, the base plate comprising multiple self-contained flat framework and be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the prestress wire connecting hole penetrating Vierendeel girder and frame column, the Vierendeel girder (post) in adjacent cells room is connected drawing by steel strand with between Vierendeel girder (post), adjacent frame is set a roof beam in place, is re-used steel strand binding between adjacent frame trestle, to strengthen connection effect further afterwards.
Said units room framework is formed by reinforced concrete prefabricated.
The base plate of said units room framework is superimposed sheet, superimposed sheet bottom is the precast prestressed thin plate be arranged in the groove of Vierendeel girder, prestressed thin slab is prefabricated with transverse and longitudinal rib to strengthen the connection of itself and rear pouring concrete, prestressed thin slab is connected and fixed by connecting the adjacent frame bolt of setting a roof beam in place or steel strand and Vierendeel girder, fluid concrete behind superimposed sheet top.
The side wall of said units room framework uses insulation blocks to build by laying bricks or stones and forms.
Described connector is high-strength bolt or steel strand, and connecting hole is prepared screw-bolt hole or steel strand hole.
The beneficial effects of the utility model are as follows:
Install and the space frame formula self-contained flat be connected according to above-mentioned a kind of being convenient to, the works being connected to each other fixing composition possesses following advantage:
(1) reserved connecting hole on self-contained flat framework, adjacent self-contained flat uses high strength connector to connect, and the Vierendeel girder (post) in adjacent cells room forms the higher entirety of a rigidity, is conducive to realizing multilayer even upper space frame type self-contained flat;
(2) type of attachment between self-contained flat Vierendeel girder (post) is various, comprises (but being not limited only to) four kinds of connected modes described above;
(3) between space frame formula unit house beam (post), the advantage of different connected mode is respectively:
A: after using high strength exploitation between beam (post), middle space after-pouring self-compacting concrete is filled, be conducive to improving the globality between adjacent beams (post), improve the integral rigidity of self-contained flat framework, be conducive to the multilayer even realization of upper space frame type self-contained flat;
B: after using high strength exploitation between beam (post), the prefabricated fixing pin of steel work is inserted in middle space, adjacent beam (post) is fixed further, operation relative ease, comparatively conventional method work efficiency is higher, and the rear fixing pin inserted is prefabricated units, is conducive to factorial praluction;
C: the interface that beam (post) is adjacent is designed to slidably face, after frame construction has connected, still allow between beam (post) certain relative displacement occurs, energy is absorbed by the slip between beam (post), ensure when being conducive to being subject to the external loads such as earthquake in structure that destructive damage does not occur tower structure entirety, guarantee the safety of general frame structure;
D: beam (post) itself is reserved with steel strand hole, use prestress wire in the horizontal direction with oblique fixing to drawing, to draw fixing after re-use prestress wire adjacent beam (post) be bundled into together, with the connection effect between further strengthened beam (post).By prestress wire to the multiple connection drawn and bundle, be conducive to improving frame stiffness further, realize the space frame formula self-contained flat that multilayer is even high-rise.
Accompanying drawing explanation
Fig. 1 is schematic diagram after the combination of multiple frame type self-contained flat;
Fig. 2 position single frame type self-contained flat schematic diagram (for the first connected mode);
Fig. 3 ~ Fig. 6 is four kinds of types of attachment between self-contained flat Vierendeel girder (post);
Fig. 7 is base plate and side wall sectional drawing.
In figure: 1 self-contained flat framework, 2 Vierendeel girders, 3 frame columns, 4 Vierendeel girders (post) reinforcing bar, 5 bolts, 6 bolts hole, 7 superimposed sheet preformed grooves, water self-compacting concrete after between 8 beams (post), 9 fixing pins, slide plane between 10 beams (post), 11 oblique steel strands, 12 horizontal steel strands, 13 superimposed sheet prestressed thin slabs, pouring concrete after 14 superimposed sheets, 15 build formula side wall by laying bricks or stones.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
Described in the utility model a kind of be convenient to install can be designed to cuboid or oblique parallelepiped with the space frame formula self-contained flat overall appearance shape be connected according to user demand, be illustrated in figure 1 the rear schematic diagram of multiple frame type self-contained flat combination, self-contained flat framework is prefabricated reinforced concrete structure, each beam (post) of self-contained flat framework is reserved with bolt hole or steel strand hole so that use high-strength bolt or prestress wire to be connected with adjacent cells room.
Embodiment 1
As shown in Figure 3, a kind of being convenient to is installed and the space frame formula self-contained flat be connected, comprise multiple self-contained flat framework 1 and the base plate be arranged on each self-contained flat framework 1 and side wall, the Vierendeel girder 2 and frame column 3 of each self-contained flat framework are reserved with the bolt hole 6 penetrating Vierendeel girder and frame column, the Vierendeel girder (post) in adjacent cells room is connected by bolt 5 with between Vierendeel girder (post), and adjacent frame is set a roof beam in place, space between adjacent frame trestle is filled by building self-compacting concrete 8.Each self-contained flat framework 1 is formed by reinforced concrete prefabricated.Frame column reinforcing bar 4 is provided with in frame column 3; Vierendeel girder reinforcing bar 4 is provided with in Vierendeel girder 2.
Frame type self-contained flat base plate uses superimposed sheet, first the precast prestressed thin plate 13 of superimposed sheet bottom is arranged on groove 7 place of Vierendeel girder, then connect while adjacent frame is set a roof beam in place at use bolt and prestressed thin slab is bolted, last cast-in-place superimposed sheet top concrete 14, side wall 15 uses insulation blocks to build by laying bricks or stones.
After using high-strength bolt 5 to connect between beam (post), middle space uses after-pouring self-compacting concrete 8 to fill, be conducive to improving the globality between adjacent beams (post), improve the integral rigidity of self-contained flat framework, be conducive to the multilayer even realization of upper space frame type self-contained flat.
Embodiment 2
As shown in Figure 4, a kind of being convenient to is installed and the space frame formula self-contained flat be connected, the base plate comprising multiple self-contained flat framework and be arranged on each self-contained flat framework 1 and side wall, the Vierendeel girder 2 and frame column 3 of each self-contained flat framework 1 are reserved with the bolt hole 6 penetrating Vierendeel girder and frame column, and be connected by bolt 5 between the Vierendeel girder in adjacent cells room (post) with Vierendeel girder (post), and adjacent frame sets a roof beam in place 2, space between adjacent frame trestle 3 is filled by inserting the prefabricated fixing pin 9 of steel work and fixes.Each self-contained flat framework 1 is formed by reinforced concrete prefabricated.Frame column reinforcing bar 4 is provided with in frame column 3; Vierendeel girder reinforcing bar 4 is provided with in Vierendeel girder 2.
Frame type self-contained flat base plate uses superimposed sheet, first the precast prestressed thin plate 13 of superimposed sheet bottom is arranged on groove 7 place of Vierendeel girder, then connect while adjacent frame is set a roof beam in place at use bolt and prestressed thin slab is bolted, last cast-in-place superimposed sheet top concrete 14, side wall 15 uses insulation blocks to build by laying bricks or stones.
After using high-strength bolt 5 to connect between beam (post), the prefabricated fixing pin 9 of steel work is inserted in middle space, adjacent beam (post) is fixed further, easy and simple to handle, comparatively conventional method work efficiency is higher, and the rear fixing pin inserted is prefabricated units, is conducive to realizing factorial praluction.
Embodiment 3
As shown in Figure 5, a kind of being convenient to is installed and the space frame formula self-contained flat be connected, comprise multiple self-contained flat framework 1 and the base plate be arranged on each self-contained flat framework 1 and side wall, the Vierendeel girder 2 and frame column 3 of each self-contained flat framework 1 are reserved with the bolt hole 6 penetrating Vierendeel girder and frame column, the Vierendeel girder (post) in adjacent cells room is connected by bolt 5 with between Vierendeel girder (post), and adjacent frame is set a roof beam in place, interface between adjacent frame trestle is set to circular arc slidably face 10.Each self-contained flat framework 1 is formed by reinforced concrete prefabricated.Frame column reinforcing bar 4 is provided with in frame column 3; Vierendeel girder reinforcing bar 4 is provided with in Vierendeel girder 2.
Frame type self-contained flat base plate uses superimposed sheet, first the precast prestressed thin plate 13 of superimposed sheet bottom is arranged on groove 7 place of Vierendeel girder, then connect while adjacent frame is set a roof beam in place at use bolt 5 and prestressed thin slab is bolted, last cast-in-place superimposed sheet top concrete 14, side wall 15 uses insulation blocks to build by laying bricks or stones.
The interface that beam (post) is adjacent is set to circular arc slidably face 10, after frame construction has connected, still certain relative displacement can be there is between beam (post), energy is absorbed by the slip between beam (post), ensure when being conducive to being subject to the external loads such as earthquake in structure that destructive damage does not occur tower structure entirety, guarantee the safety of general frame structure.
Embodiment 4
As shown in Figure 6, a kind of being convenient to is installed and the space frame formula self-contained flat be connected, comprise multiple self-contained flat framework 1 and the base plate be arranged on each self-contained flat framework 1 and side wall, Vierendeel girder 2 and the frame column 3 of each self-contained flat framework 1 are reserved with penetrate Vierendeel girder 2 and frame column 3 to pulling eye hole, the Vierendeel girder (post) in adjacent cells room is connected to 12 and oblique 11 drawing by prestress wire level with between Vierendeel girder (post).Level is to 12 and oblique 11 to after drawing connection to complete, and adjacent Vierendeel girder (post) periphery uses prestress wire to bundle, to strengthen the globality after self-contained flat framework composition and rigidity further.Each self-contained flat framework 1 is formed by reinforced concrete prefabricated.Frame column reinforcing bar 4 is provided with in frame column 3; Vierendeel girder reinforcing bar 4 is provided with in Vierendeel girder 2.
Frame type self-contained flat base plate uses superimposed sheet, first the precast prestressed thin plate 13 of superimposed sheet bottom is arranged on groove 7 place of Vierendeel girder, then connect while adjacent frame is set a roof beam in place at use prestress wire 11,12 and prestressed thin slab is fixed simultaneously, last cast-in-place superimposed sheet top concrete 14, side wall 15 uses insulation blocks to build by laying bricks or stones.
Adjacent beam (post) is fixing to drawing by prestress wire, uses prestress wire to carry out being bundled in periphery being integrated afterwards, further enhancing the globality after self-contained flat framework composition and rigidity.
Space frame formula self-contained flat of the present utility model effectively solves the connectivity problem between space frame formula self-contained flat; the integral rigidity of frame construction is high; type of attachment between adjacent beams (post) is versatile and flexible; and the element structure in component units room is concisely clear; be conducive to the application of scale factorial praluction, multilayer even highrise building can be applied to.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. be convenient to install and the space frame formula self-contained flat be connected for one kind, it is characterized in that: comprise multiple self-contained flat framework and the base plate be arranged on each self-contained flat framework and side wall, the Vierendeel girder and frame column of each self-contained flat framework are reserved with the connecting hole penetrating Vierendeel girder and frame column, the frame column in adjacent cells room is connected by connector with between frame column and between Vierendeel girder with Vierendeel girder, and adjacent frame is set a roof beam in place and space between adjacent frame trestle is all filled by building self-compacting concrete separately.
2. be convenient to as claimed in claim 1 install and the space frame formula self-contained flat be connected, it is characterized in that: each self-contained flat framework is formed by reinforced concrete prefabricated; Described base plate is superimposed sheet, and superimposed sheet bottom is the prefabricated prestressed thin slab be arranged in the groove of Vierendeel girder, and the connector that adjacent prestressed thin slab is set a roof beam in place by connection adjacent frame is fixed, fluid concrete behind superimposed sheet top; The side wall of described self-contained flat is built by laying bricks or stones by insulation blocks and is formed.
3. be convenient to install and the space frame formula self-contained flat be connected for one kind, it is characterized in that: comprise multiple self-contained flat framework and the base plate be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the connecting hole penetrating Vierendeel girder and frame column, and the frame column in adjacent cells room is connected by connector with between frame column and between Vierendeel girder with Vierendeel girder, adjacent frame is set a roof beam in place, space between adjacent frame trestle is filled by inserting prefabricated fixing pin and fixes.
4. be convenient to as claimed in claim 3 install and the space frame formula self-contained flat be connected, it is characterized in that: each self-contained flat framework is formed by reinforced concrete prefabricated; Described base plate is superimposed sheet, and superimposed sheet bottom is provided with the prefabricated prestressed thin slab be arranged in the groove of Vierendeel girder, and the connector that prestressed thin slab is set a roof beam in place by connection adjacent frame is fixed, behind superimposed sheet top, be cast with concrete; The side wall of described self-contained flat is built by laying bricks or stones by insulation blocks and is formed.
5. be convenient to install and the space frame formula self-contained flat be connected for one kind, it is characterized in that: comprise multiple self-contained flat framework and the base plate be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the connecting hole penetrating Vierendeel girder and frame column, and the frame column in adjacent cells room is connected by connector with between frame column and between Vierendeel girder with Vierendeel girder, and adjacent frame is set a roof beam in place, interface between adjacent frame trestle is slidably face.
6. be convenient to as claimed in claim 5 install and the space frame formula self-contained flat be connected, it is characterized in that: each self-contained flat framework is formed by reinforced concrete prefabricated; Described base plate is superimposed sheet, and superimposed sheet bottom is provided with the prefabricated prestressed thin slab be arranged in the groove of Vierendeel girder, and the connector that adjacent prestressed thin slab is set a roof beam in place by connection adjacent frame is fixed, behind superimposed sheet top, be cast with concrete; The side wall of described self-contained flat is built by laying bricks or stones by insulation blocks and is formed.
7. be convenient to install and the space frame formula self-contained flat be connected for one kind, it is characterized in that: comprise multiple self-contained flat framework and the base plate be arranged on each self-contained flat framework and side wall, the frame column and Vierendeel girder of each self-contained flat framework are reserved with the prestress wire connecting hole penetrating Vierendeel girder and frame column, the frame column in adjacent cells room is connected to oblique steel strand drawing by level with between frame column and between Vierendeel girder with Vierendeel girder, after drawing connection, use steel strand that adjacent Vierendeel girder or post are tied to one.
8. be convenient to as claimed in claim 7 install and the space frame formula self-contained flat be connected, it is characterized in that: each self-contained flat framework is formed by reinforced concrete prefabricated; Described base plate is superimposed sheet, and superimposed sheet bottom is provided with the prefabricated prestressed thin slab be arranged in the groove of Vierendeel girder, and the connector that adjacent prestressed thin slab is set a roof beam in place by connection adjacent frame is fixed, behind superimposed sheet top, be cast with concrete; The side wall of described self-contained flat is built by laying bricks or stones by insulation blocks and is formed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100067.2U CN204491840U (en) | 2015-02-11 | 2015-02-11 | A kind of being convenient to is installed and the space frame formula self-contained flat be connected |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520100067.2U CN204491840U (en) | 2015-02-11 | 2015-02-11 | A kind of being convenient to is installed and the space frame formula self-contained flat be connected |
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| CN204491840U true CN204491840U (en) | 2015-07-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2576964A (en) * | 2019-04-17 | 2020-03-11 | Peter Dann Ltd | Modular structure and connection method |
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2015
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2576964A (en) * | 2019-04-17 | 2020-03-11 | Peter Dann Ltd | Modular structure and connection method |
| GB2576964B (en) * | 2019-04-17 | 2020-09-09 | Peter Dann Ltd | Modular structure and connection method |
| WO2020212677A1 (en) * | 2019-04-17 | 2020-10-22 | Peter Dann Limited | Modular structure and connection method |
| CN113994055A (en) * | 2019-04-17 | 2022-01-28 | 彼得丹恩有限公司 | Modular structure and method of connection |
| US20220205235A1 (en) * | 2019-04-17 | 2022-06-30 | Peter Dann Limited | Modular structure and connection method |
| US12049753B2 (en) * | 2019-04-17 | 2024-07-30 | Peter Dann Limited | Modular structure and connection method |
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