CN208251415U - 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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- CN208251415U CN208251415U CN201820600083.1U CN201820600083U CN208251415U CN 208251415 U CN208251415 U CN 208251415U CN 201820600083 U CN201820600083 U CN 201820600083U CN 208251415 U CN208251415 U CN 208251415U
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- cover
- type groove
- roof ridge
- sleeve
- column
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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 column, sleeve, crossbeam and U-type groove made of aluminum alloy materials；Sleeve is sleeved on the outside of column；U-type groove includes being sequentially connected with the first cover, the second cover and third cover for surrounding U-shaped sunk structure, and the 4th cover with the U-shaped sunk structure connection closed at one end surrounded；The crossbeam is set in U-type groove by square pin and dual be fixed on of split bolt；4th cover of U-type groove is fixed on the outside of sleeve by split bolt.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, type selecting and design should meet life requirement.Reasonable connecting node and construction, are protected
The continuity of component and the overall stability of structure are demonstrate,proved, makes total that there is necessary bearing capacity, rigidity and ductility, and
The ability of good wind resistance, antidetonation and anti-accidental load avoids structural system from continuous collapse occur, rationally designs 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 are as follows: 1, at present country
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, steel belongs to
Not recyclable material is unfavorable for the protection and recycling of environmental energy.
Therefore, it is necessary to study a kind of aluminium alloy house roof ridge connecting joints out, are reducing roof ridge connecting joint weight
While, have good corrosion resistance roof ridge connecting joint tool.And the defect poor based on aluminium alloy rigidity itself, pass through company
The reasonable structure design of node is connect, the defect is made up, increases its cross sectional moment of inertia, improve section bending resistance, guarantee house
Safety.
Utility model content
In view of this, passing through aluminium the purpose of this utility model is to provide a kind of aluminium alloy house roof ridge connecting joint
Roof ridge connecting joint weight is effectively reduced in the selection of alloy material, improves efficiency of construction, reduces construction cost, while improving room
Ridge connecting node corrosion resistance, extends the whole service life of connecting node, improves the safety in house, connecting node material can
Recycling, 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 column made of aluminum alloy materials, sleeve, crossbeam and
U-type groove；The column and sleeve are in hollow, rectangular rhs-structure；The sleeve is sleeved on the outside of column and passes through split bolt
Fitting is fixed；The U-type groove includes being sequentially connected with the first cover, the second cover and third cover for surrounding U-shaped sunk structure, with
And the 4th cover with the U-shaped sunk structure connection closed at one end surrounded；The crossbeam passes through square pin and split bolt
It is dual to be fixedly installed in U-type groove, and its circumferential three face is bonded with the first cover, the second cover and third cover completely respectively；
4th cover of the U-type groove through the split bolt of sleeve and column by being fixed on the outside of sleeve.
Preferably, first cover, the second cover, third cover and the 4th cover are integrally formed.
Preferably, the aluminum alloy materials that column, sleeve, crossbeam and U-type groove is made are 6XXX line aluminium alloy.
Preferably, the crossbeam is fixed on the split bolt in U-type groove at least three.
The utility model has the beneficial effects that:
1, because the main framework column, sleeve, crossbeam and U-type groove of this 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, crossbeam is set in U-type groove by square pin and dual be fixed on of split bolt, and its circumferential three faces difference
It is bonded completely with the first cover, the second cover and third cover, guarantees that crossbeam is set to the bonding strength in U-type groove with this, tied
The rectangular square tube structure for closing column and sleeve, utmostly compensates for the poor defect of aluminium alloy rigidity, greatly improves ridge
The cross sectional moment of inertia of connecting node is reversed in crossbeam or when shear stress, can there is higher section bending resistance, guarantees house
Safety.
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 main view；
Fig. 2 is the utility model overall structure top view；
Fig. 3 is U-type groove top view.
It is marked in attached drawing as follows: column 1, sleeve 2, crossbeam 3, U-type groove 4, the first cover 41, the second cover 42, third envelope
Face 43, the 4th cover 44, split bolt 5, square pin 6.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Such as Fig. 1~3, a kind of aluminium alloy house roof ridge connecting joint, including by column 1 made of aluminum alloy materials,
Sleeve 2, crossbeam 3 and U-type groove 4；The column 1 and sleeve 2 are in hollow, rectangular rhs-structure, and hollow structure mitigates ridge connection
Node overall weight；The sleeve 2 is sleeved on 1 outside of column and is fixed by the fitting of split bolt 5；The U-type groove 4 includes suitable
It is secondary to connect the first cover 41, the second cover 42 and third cover 43 for surrounding U-shaped sunk structure and U-shaped recessed with being surrounded
Fall into the 4th cover 44 of structure connection closed at one end；The crossbeam 3 passes through square pin 6 and the dual fixed setting of split bolt 5
In in U-type groove 4 (as shown in Figure 1, crossbeam 3 and U-type groove 4 according to demand have different size and specification, here according to its function
It is defined: for same category of different size, is collectively referred to as crossbeam 3 or U-type groove 4), and its circumferential three face is respectively with first
Cover 41, the second cover 42 and third cover 43 are bonded completely, guarantee the bonding strength that crossbeam 3 is set in U-type groove 4 with this,
In conjunction with the rectangular square tube structure of column 1 and sleeve 2, the poor defect of aluminium alloy rigidity is utmostly compensated for, is greatly improved
The cross sectional moment of inertia of roof ridge connecting joint is reversed in crossbeam 3 or when shear stress, can there is higher section bending resistance, protected
Demonstrate,prove the safety in house；4th cover 44 of the U-type groove 4 is by being fixed on set through the split bolt 5 of sleeve 2 and column 1
2 outside of cylinder.
Because the main framework column 1 of this roof ridge connecting joint, sleeve 2, crossbeam 3 and U-type groove 4 are by aluminum alloy materials system
At 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
It is significantly less than the steel roof ridge connecting joint of same structure, has eventually arrived at the purpose of roof ridge connecting joint loss of weight, aluminium alloy tool
There are the characteristics of light anticorrosive, therefore its roof ridge connecting joint relative to traditional steel construction, ridge connection section can be effectively reduced
Point weight, improves efficiency of construction, reduces construction cost, while improving roof ridge connecting joint corrosion resistance, extends connecting node
Whole service life, connecting node material is recyclable, is conducive to the protection to the natural environment energy.
Further, the first cover 41, the second cover 42, third cover 43 and the 4th cover 44 1 that the present embodiment uses
Body formed, which designs the overall structural strength that U-type groove 4 can be improved, and has both been avoided that between each cover of traditional type through welding company
It connects, occurs along the case where weld seam tear, and after being avoided that and being welded into overall structure, consistency difference is asked between multiple U-type grooves 4
Topic, i.e. the first cover 41, the second cover 42, third cover 43 and the 4th cover 44, which are integrally formed, constitutes U-type groove 4, multiple U-type grooves
Consistency is more preferable between 4, and it is more preferable more to can guarantee that crossbeam 3 is set to fitting effect in U-type groove 4.
Further, what the present embodiment used be made aluminum alloy materials of column 1, sleeve 2, crossbeam 3 and U-type groove 4 for
6XXX line aluminium alloy, 6XXX line aluminium alloy mechanical performance is higher, so that the properties of the roof ridge connecting joint of such structure refer to
Mark, especially cross sectional moment of inertia is more able to satisfy professional standard.
Further, the split bolt being fixed on crossbeam 3 in U-type groove 4 at least three of the present embodiment use, with this
It fully ensures that the bonding strength that crossbeam 3 is set in U-type groove 4, further increases its cross sectional moment of inertia.
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 (4)
1. a kind of aluminium alloy house roof ridge connecting joint, it is characterised in that: including by column, set made of aluminum alloy materials
Cylinder, crossbeam and U-type groove；The column and sleeve are in hollow, rectangular rhs-structure；The sleeve is sleeved on the outside of column and leads to
Split bolt fitting is crossed to fix；The U-type groove include be sequentially connected with the first cover for surrounding U-shaped sunk structure, the second cover and
Third cover, and the 4th cover with the U-shaped sunk structure connection closed at one end surrounded；The crossbeam passes through square pin
And split bolt is dual is fixedly installed in U-type groove, and its circumferential three face respectively with the first cover, the second cover and third cover
Fitting completely；4th cover of the U-type groove through the split bolt of sleeve and column by being fixed on the outside of sleeve.
2. aluminium alloy house according to claim 1 roof ridge connecting joint, it is characterised in that: first cover,
Two covers, third cover and the 4th cover are integrally formed.
3. aluminium alloy house according to claim 1 roof ridge connecting joint, it is characterised in that: the column, sleeve, cross
Beam and the aluminum alloy materials of U-type groove are 6XXX line aluminium alloy.
4. aluminium alloy house according to claim 1 roof ridge connecting joint, it is characterised in that: the crossbeam to be fixed on
Split bolt in U-type groove at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600083.1U CN208251415U (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 |
|---|---|---|---|
| CN201820600083.1U CN208251415U (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium alloy house roof ridge connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251415U true CN208251415U (en) | 2018-12-18 |
Family
ID=64638102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820600083.1U Active CN208251415U (en) | 2018-04-25 | 2018-04-25 | A kind of aluminium alloy house roof ridge connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930696A (en) * | 2019-04-17 | 2019-06-25 | 同济大学建筑设计研究院(集团)有限公司 | A kind of slide hinged node and slide hinged structure |
-
2018
- 2018-04-25 CN CN201820600083.1U patent/CN208251415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930696A (en) * | 2019-04-17 | 2019-06-25 | 同济大学建筑设计研究院(集团)有限公司 | A kind of slide hinged node and slide hinged structure |
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