CN208168095U - A kind of aluminium alloy house roof ridge connecting joint - Google Patents
A kind of aluminium alloy house roof ridge connecting joint Download PDFInfo
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- CN208168095U CN208168095U CN201820600094.XU CN201820600094U CN208168095U CN 208168095 U CN208168095 U CN 208168095U CN 201820600094 U CN201820600094 U CN 201820600094U CN 208168095 U CN208168095 U CN 208168095U
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- crossbeam
- roof ridge
- column
- substrate
- connecting joint
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Abstract
The utility model discloses a kind of aluminium alloy house roof ridge connecting joints, apply in building structure field, including by a root post, two connectors and four crossbeams made of aluminum alloy materials；Connector includes substrate and extension plate；Substrate is bonded fixation with column；The distance between two pieces of extension plates are identical as column cross-section long side, are connected and fixed a crossbeam between two pieces of extension plates of each connector, and crossbeam end is bonded with substrate；A crossbeam is fixed between two connector substrates in the same direction, and face paste is closed where crossbeam end and column cross-section short side.Relative to the roof ridge connecting joint of traditional steel construction, the utility model has good corrosion resistance roof ridge connecting joint tool while reducing roof ridge connecting joint weight.And the defect poor based on aluminium alloy rigidity itself, it is designed by the reasonable structure of connecting node, makes up the defect, increase its cross sectional moment of inertia, improved section bending resistance, guarantee the safety in house.
Description
Technical field
The utility model belongs to building structure field, and in particular to a kind of aluminium alloy house roof ridge connecting joint.
Background technique
The connecting node of house ridge is mainly used in the structures such as frame, frame support and frame cylinder.Rationally design beam-to-column joint section
Point is to guarantee that building safety is reliably crucial.In earthquake territory, especially in high intensity Zone, according to strong column and weak beam, strong node
The Aseismic Design principle of weak component, makes beam column rigid connection node in earthquake occurrence, unlikely before plastic hinge occurs in beam-ends
Brittle break occurs, to avoid building structure badly damaged or even collapse.
Since the rigidity of steel is preferable, the connecting node in existing house generally uses steel construction.Steel house beam-column connects
The fundamental type for connecing node has beam column to weld rigid connection node entirely, flange of beam and column are welded to connect, web and column are with high-strength
Spend bolted bolt weldering rigid connection node etc..In non-antidetonation fortified defence area, frame beam column connecting node has Approximate Design method
With total cross-section by curved design method.When frame is directly connected to using welded H section steel and column, generally the flange plate of beam-ends is designed to
Trapezoidal beam-column connection improves section bending resistance with enlarging section the moment of inertia.There are the problem of be：1, national at present
Assembled architecture and architectural industrialization are carried forward vigorously, but since steel self weight is larger, it is difficult to reach light-weight requirements, therefore in a group load
When connecing node, more manpowers and time will be spent, efficiency of construction is lower；2, the surface of connection joints of steel structure is perishable, shadow
The whole service life for having rung connecting node, reduces the safety in house, and improves the cost of investment of project；3, time of steel
It is low to receive residual value, it is low to be unfavorable for sustainable, material the cyclic utilization rate of energy conservation recycling.Therefore, it is necessary to study a kind of aluminium alloys out
House roof ridge connecting joint has roof ridge connecting joint corrosion-resistant well while reducing roof ridge connecting joint weight
Property.And the defect poor based on aluminium alloy rigidity itself, it is designed by the reasonable structure of connecting node, makes up the defect, increased
Its cross sectional moment of inertia improves section bending resistance, guarantees the safety in house.
Utility model content
In view of this, being closed the purpose of this utility model is to provide a kind of aluminium alloy house roof ridge connecting joint by aluminium
Roof ridge connecting joint weight is effectively reduced in the selection of golden material, improves efficiency of construction, reduces construction cost, while improving ridge
Connecting node corrosion resistance extends the whole service life of connecting node, improves the safety in house, and connecting node material can return
It receives, is conducive to the protection to the natural environment energy.
In order to achieve the above objectives, the utility model provides the following technical solutions：
A kind of aluminium alloy house roof ridge connecting joint, including by a root post, two connections made of aluminum alloy materials
Part and four crossbeams；The column and crossbeam are in hollow, rectangular rhs-structure, and the length and width of the two cross section are identical；The company
Fitting include substrate and two pieces in the same direction perpendicular to substrate and with its integrally formed extension plate；The substrate is far from extension plate side
Fixation is bonded by split bolt with face where column cross-section long side；The distance between two pieces of extension plates are transversal with column
Face long side is identical, is connected and fixed a crossbeam, and crossbeam end by split bolt between two pieces of extension plates of each connector
It is bonded with substrate；A crossbeam, and crossbeam end are connected and fixed by split bolt between described two connector substrates in the same direction
It is closed with face paste where column cross-section short side.
Preferably, the aluminum alloy materials that column, connector and crossbeam is made are 6XXX line aluminium alloy.
Preferably, two pieces of extension plates are right-angle structure perpendicular to the phase of substrate inwardly, and opposite exterior lateral sides are fillet knot
Structure.
The beneficial effects of the utility model are：
1, because main framework column, connector and the crossbeam of this house roof ridge connecting joint are made of aluminum alloy materials,
Aluminium alloy has the characteristics that light anticorrosive, therefore its roof ridge connecting joint relative to traditional steel construction, and room can be effectively reduced
Ridge connecting node weight improves efficiency of construction, reduces construction cost, while improving roof ridge connecting joint corrosion resistance, extends and connects
The whole service life of node is connect, connecting node material is recyclable, is conducive to the protection to the natural environment energy.
2, it can be inserted into bottom when between two pieces of extension plates of crossbeam insertion or between two pieces of substrates, and fixed by split bolt
In the column surrounding of rectangular square tube structure, the cross sectional moment of inertia of roof ridge connecting joint can be effectively improved, it is rigid to make up aluminium alloy itself
Property poor defect, improve section bending resistance, guarantee the safety in house.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is connecting-piece structure schematic diagram.
It is marked in attached drawing as follows：Column 1, connector 2, substrate 21, extension plate 22, right-angle structure 23, rounded structure 24, cross
Beam 3, through-hole 4.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Such as Fig. 1~2, a kind of aluminium alloy house roof ridge connecting joint, including by a root post made of aluminum alloy materials
1, two connectors 2 and four crossbeams 3；The column 1 and crossbeam 3 are in hollow, rectangular rhs-structure, and the two cross section
Length and width are identical；The connector 2 include substrate 21 and two pieces in the same direction perpendicular to substrate 21 and with its integrally formed extension plate 22；
The substrate 21 is bonded fixation by split bolt with face where 1 cross section long side of column far from 22 side of extension plate, wherein right
It draws bolt to pass through on the two binding face and matches the through-hole 4 opened up, split bolt is conventional arrangement, therefore is not shown in the figure；Described two
The distance between block extension plate 22 is identical as 1 cross section long side of column, i.e., also identical as 3 long side of crossbeam, to guarantee that crossbeam 3 can be inserted
Enter between two pieces of extension plates 22, a crossbeam is connected and fixed by split bolt between two pieces of extension plates 22 of each connector 2
3, and 3 end of crossbeam is bonded with substrate 21, bottom, 3 end of crossbeam can be inserted into when guaranteeing that crossbeam 3 is inserted between two pieces of extension plates 22
Head also can be more completely bonded with substrate 21, keep the fastening effect of crossbeam 3 fixed between two pieces of extension plates 22 more preferable, to improve
Its cross sectional moment of inertia makes up the poor defect of aluminium alloy rigidity itself, improves section bending resistance, guarantee the safety in house；
A crossbeam 3, and 3 end of crossbeam and column 1 are connected and fixed by split bolt between described two connectors 2 substrate 21 in the same direction
Face paste is closed where the short side of cross section, and structural advantage ibid describes.
Because the main framework column 1, connector 2 and crossbeam 3 of this house roof ridge connecting joint are made of aluminum alloy materials,
Aluminium alloy density itself is only the one third of steel, and after adopting the above structure, the weight of such roof ridge connecting joint is still big
The big steel roof ridge connecting joint for being lower than same structure, has eventually arrived at the purpose of roof ridge connecting joint loss of weight, aluminium alloy has
The characteristics of light anticorrosive, therefore its roof ridge connecting joint relative to traditional steel construction, roof ridge connecting joint can be effectively reduced
Weight improves efficiency of construction, reduces construction cost, while improving roof ridge connecting joint corrosion resistance, extends the whole of connecting node
Body service life, connecting node material is recyclable, is conducive to the protection to the natural environment energy.
Meanwhile the main framework component of this house roof ridge connecting joint only has three categories, structure is simple, and type is few, and vertical
Column 1 and crossbeam 3 are in hollow, rectangular rhs-structure, and the length and width of the two cross section are identical, and structure design can not only guarantee
After realizing that connector 2 is fixed on column 1, the installation of crossbeam 3 can also be further reduced component type, i.e., only need column 1
It is consistent with the number of openings and position opened up on crossbeam 3, then column 1 and crossbeam 3 can be unified for same component, realize this room
The main framework of room roof ridge connecting joint only has two major classes, i.e. connector 2 and column 1 (or crossbeam 3), is more advantageous to reduction and builds
Difficulty improves efficiency of construction.
Further, the aluminum alloy materials that column 1, connector 2 and crossbeam 3 is made that the present embodiment uses is 6XXX system aluminium
Alloy, 6XXX line aluminium alloy mechanical performance is higher, so that the performance indexes of the roof ridge connecting joint of such structure, especially
Cross sectional moment of inertia is more able to satisfy professional standard.
Further, two pieces of extension plates 22 that the present embodiment uses perpendicular to substrate 21 phase inwardly for right-angle structure
23, can guarantee can be inserted into bottom, 3 end of crossbeam and column 1 when crossbeam 3 accesses between two substrates 21 in the same direction of connector 2
Cross section short side also can be more completely bonded, and keep the fastening effect of crossbeam 3 being fixed between column 1 and connector 2 more preferable；Two
Block extension plate 22 is rounded structure 24 perpendicular to the opposite exterior lateral sides of substrate 21, and can guarantee axially is having torsion around column 1 in crossbeam 3
When changing shape, the stress between extension plate 22 and substrate 21 can be absorbed by rounded structure 24, avoid extension plate 22 and substrate 21
Between brittle fracture occurs.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (3)
1. a kind of aluminium alloy house roof ridge connecting joint, it is characterised in that：Including by a root post made of aluminum alloy materials,
Two connectors and four crossbeams；The column and crossbeam are in hollow, rectangular rhs-structure, and the length and width phase of the two cross section
Together；The connector include substrate and two pieces in the same direction perpendicular to substrate and with its integrally formed extension plate；The substrate is separate
Extension plate side is bonded fixation by split bolt with face where column cross-section long side；The distance between described two pieces of extension plates
It is identical as column cross-section long side, a crossbeam is connected and fixed by split bolt between two pieces of extension plates of each connector,
And crossbeam end is bonded with substrate；A crossbeam is connected and fixed by split bolt between described two connector substrates in the same direction,
And face paste is closed where crossbeam end and column cross-section short side.
2. aluminium alloy house according to claim 1 roof ridge connecting joint, it is characterised in that：The column, connection is made
The aluminum alloy materials of part and crossbeam are 6XXX line aluminium alloy.
3. aluminium alloy house according to claim 1 roof ridge connecting joint, it is characterised in that：Two pieces of extension plates are vertical
It is inwardly right-angle structure in the phase of substrate, opposite exterior lateral sides are rounded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600094.XU CN208168095U (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium alloy house roof ridge connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600094.XU CN208168095U (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium alloy house roof ridge connecting joint |
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| Publication Number | Publication Date |
|---|---|
| CN208168095U true CN208168095U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820600094.XU Active CN208168095U (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium alloy house roof ridge connecting joint |
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| CN (1) | CN208168095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173133A (en) * | 2020-02-03 | 2020-05-19 | 鲲仕达结构技术（北京）有限公司 | Aluminum alloy framework structure for villa type residence |
-
2018
- 2018-04-25 CN CN201820600094.XU patent/CN208168095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173133A (en) * | 2020-02-03 | 2020-05-19 | 鲲仕达结构技术（北京）有限公司 | Aluminum alloy framework structure for villa type residence |
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