CN108867882A - A kind of the universal hinging node and its structure of axial elasticity sliding - Google Patents
A kind of the universal hinging node and its structure of axial elasticity sliding Download PDFInfo
- Publication number
- CN108867882A CN108867882A CN201810787457.XA CN201810787457A CN108867882A CN 108867882 A CN108867882 A CN 108867882A CN 201810787457 A CN201810787457 A CN 201810787457A CN 108867882 A CN108867882 A CN 108867882A
- Authority
- CN
- China
- Prior art keywords
- bearing
- node
- disk spring
- thrust
- axial elasticity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011173 large scale experimental method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention relates to technical field of buildings, more particularly, to the universal hinging node and its structure of a kind of sliding of axial elasticity, including the disk spring component and bearing assembly for being arranged on mandrel；The bearing assembly includes：Bearing base and the first thrust articulated bearing and the second thrust articulated bearing being set in bearing base, first thrust articulated bearing pass through the first force transmission element and the second thrust joint axis connection；The disk spring component is connect by the second force transmission element with the first thrust articulated bearing.The present invention is able to solve the technical issues of being unable to control hinged joint axial rigidity existing in the prior art.
Description
Technical field
The present invention relates to technical field of buildings, more particularly, to the universal hinging node and its knot of a kind of sliding of axial elasticity
Structure.
Background technique
Currently, hinged joint is widely used in space structure, the function of mainly realizing is：It is connected, is released by hinged joint
Three rotational degree of freedom of structural elements transmitting are put, three displacement freedoms can be transmitted to connected structure by making structural elements only
Component.Common hinged joint is mainly the following form in current architecture configuration：
1. gusset plate, pin shaft connecting node.Its joint structure is as depicted in figs. 1 and 2, mainly by first segment contact plate 21,
Two gusset plates 22 and pin shaft 23 form, and first segment contact plate 21 and second node plate 22 are separately connected structural elements.The node can be real
Now rotated around the axial direction of pin shaft.
2. gusset plate, thrust articulated bearing, pin shaft connecting node.Its joint structure is as shown in Figure 3 and Figure 4, mainly by
One gusset plate 21, second node plate 22, thrust articulated bearing 24 and pin shaft 23 form, which can realize that the axial direction around pin shaft turns
The dynamic and minor rotation (about 5 ° -6 °) around vertical axial direction.
3. thrust articulated bearing connecting node.Its joint structure is as shown in figure 5, mainly by mandrel 31, cover board 32, pedestal 33
It is formed with pairs of thrust articulated bearing 34 (or angular contact articulated bearing), mandrel 31 and pedestal 33 are separately connected structural elements.
The node can realize axial rotation and vertical axial direction minor rotation around mandrel.
4. antidetonation ball hinged support node.《Spherical bearing for bridge》(GB/T17955-2009) antidetonation ball hinged support is given in
Form, construct as shown in fig. 6, mainly by upper bracket plate, lower support plate, stainless steel plate 41, polyfluortetraethylene plate 42, intermediate
It is preced with the composition such as plate 44 and baffle 43, upper bracket plate and lower support plate are separately connected structural elements.The support node can be realized universal
Minor rotation.In the support field of longspan structure using more.
Above several hinged joint types of attachment are more common in building structure, and hingedly connecting for component may be implemented substantially
It connects, while being adapted to the rotation of wide-angle around a certain specific direction.But the above common hinged joint form can not
Control node generally requires to carry out the axial rigidity of node in some special space structures accurate along axial rigidity
Control.
The information disclosed in the background technology section is intended only to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide the universal hinging node and its structure of a kind of sliding of axial elasticity
The technical issues of node axial rigidity is unable to control present in technology.
To achieve the goals above, the present invention uses following technical scheme：
In a first aspect, the present invention provides a kind of universal hinging node of axial elasticity sliding comprising for being arranged in core
Disk spring component and bearing assembly on axis；
The bearing assembly includes：Bearing base and the first thrust articulated bearing being set in bearing base and second push away
Power oscillating bearing, first thrust articulated bearing pass through the first force transmission element and the second thrust joint axis connection；
The disk spring component is connect by the second force transmission element with the first thrust articulated bearing.
As a kind of further technical solution, the disk spring component includes the first disk spring folder set gradually
Plate, disk spring and the second disk spring clamping plate；
The outer end face of the first disk spring clamping plate is provided with adjusting bolt；
The second disk spring clamping plate is connect by the second force transmission element with the first thrust articulated bearing.
As a kind of further technical solution, pass through the fixed spiral shell of bearing cover between the bearing base and bearing cover
It tethers and connects.
As a kind of further technical solution, the bearing cover supports the node branch of cylinder by fixing bolt and node
Board connection.
Second aspect, the present invention also provides a kind of structures comprising the universal hinging node of the axial elasticity sliding.
Specifically, the universal hinging node of axial elasticity sliding includes disk spring component and the bearing for being arranged on mandrel
Component；The bearing assembly includes：Bearing base and the first thrust articulated bearing being set in bearing base and the second thrust
Oscillating bearing, first thrust articulated bearing pass through the first force transmission element and the second thrust joint axis connection；The disk spring
Component is connect by the second force transmission element with the first thrust articulated bearing.
By adopting the above technical scheme, the present invention has the advantages that：
1. rigidity of the internal force of mandrel by adjusting disk spring, available effective control, when to axial direction in the present invention
Power is largely effective when having a strict demand.
2. retaining two thrust articulated bearings in the present invention, node can rotate biggish around the centre of sphere any direction of bearing
Angle discharges moment of flexure.
3. the function of the slide hinged connection of axial elasticity can be achieved in the present invention.
4. structure of the invention is simple, power transmission is clear, sliding is smooth, applied widely.It the composite can be widely applied to each
Axial elasticity articulated connection on class structures or equipment and instrument, is particularly suitable in large-scale experiment equipment and large span spatial structure
In the articulated connection of top roof system and substructure.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 be in the prior art gusset plate, pin shaft connecting node main view；
Fig. 2 be in the prior art gusset plate, pin shaft connecting node side view；
Fig. 3 be in the prior art gusset plate, thrust articulated bearing, pin shaft connecting node main view；
Fig. 4 be in the prior art gusset plate, thrust articulated bearing, pin shaft connecting node side view；
Fig. 5 is the schematic diagram of thrust articulated bearing connecting node in the prior art；
Fig. 6 is the schematic diagram of antidetonation ball hinged support node in the prior art；
Fig. 7 is the schematic diagram of the universal hinging node of axial elasticity provided in an embodiment of the present invention sliding.
Icon：1- mandrel, 2- disk spring, the first thrust articulated bearing of 3-, the second thrust articulated bearing of 4-, 5-
Node support cylinder, 6- node support plate, 7- stiffener, the first force transmission element of 8-, 9- bearing cover, 10- bearing base,
11- bearing cover fixing bolt, the second force transmission element of 12-, the first disk spring of 13- clamping plate, the second disk spring of 14- folder
Plate, 15- adjust bolt, 16- fixing bolt, 17- external connection member, 21- first segment contact plate, 22- second node plate, 23-
Pin shaft, 24- thrust articulated bearing, 31- mandrel, 32- cover board, 33- pedestal, 34- thrust articulated bearing, 41- stainless steel plate, 42-
Politef plate, 43- baffle, the centre 44- spherical crown plate.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment one
As shown in connection with fig. 7, the present embodiment provides a kind of universal hinging nodes of axial elasticity sliding comprising for being arranged
Disk spring component and bearing assembly on mandrel 1；The bearing assembly includes：Bearing base 10 and it is set to bearing base
The first thrust articulated bearing 3 and the second thrust articulated bearing 4 in 10, first thrust articulated bearing 3 pass through the first power transmission
Part 8 and the second thrust joint axis connection；The disk spring component is connected by the second force transmission element 12 and the first thrust articulated bearing 3
It connects.The present embodiment compared with hinged joint compare, can be by setting while being able to satisfy the rotation of any direction larger angle
The rigidity of disk spring is counted to control the component load of transfers.The present embodiment can be applied to building structure, large-scale science examination
It tests in facility and needs to be arranged the field of universal hinging node, it is especially desirable to the node field of control node axial rigidity, in space
Using more in structure.
In the present embodiment, it is preferred that the disk spring component includes the first disk spring clamping plate 13, the dish set gradually
Shape spring 2 and the second disk spring clamping plate 14；Wherein, the outer end face of the first disk spring clamping plate 13 is provided with adjusting bolt
15, it may be implemented that disk spring 2 is adjusted；Wherein, the second disk spring clamping plate 14 by the second force transmission element 12 with
The connection of first thrust articulated bearing 3.Certainly, when specific connection, the second force transmission element 12 is connected to the axis of the first thrust articulated bearing 3
On circle, the seat ring of the first thrust articulated bearing 3 can be connect with bearing base 10.
In the present embodiment, it is preferred that pass through bearing cover fixing bolt 11 between the bearing base 10 and bearing cover 9
Connection.Further, the bearing cover 9 is connect by fixing bolt 16 with the node support plate 6 that node supports cylinder 5.
Moreover, the periphery of the node bearing cylinder 5 is provided with external connection member 17, for connecting other component.Certainly,
It is unrestricted for the specific structure of node bearing cylinder 5, can flexible setting according to actual needs, such as be provided with stiffener 7 etc..
As it can be seen that increasing disk spring 2 in the present embodiment on the basis of thrust articulated bearing connecting node, realize axial
Elastic connection, while retain up and down two thrust articulated bearings, node can around the centre of sphere any direction of bearing rotate it is larger
Angle.Entire node is fixed by bolts in node cylinder, and simple structure, power transmission are clear, solve existing articulated connection node
The problem of axial rigidity can not effectively be adjusted.Therefore, when realizing transmitting axial force, control axial displacement and internal force, the application
The technical solution taken has the difference of essence compared with traditional hinged joint.
To sum up, by adopting the above technical scheme, the present invention has the advantages that：
1. rigidity of the internal force of mandrel 1 by adjusting disk spring, available effective control, when to axial direction in the present invention
Power is largely effective when having a strict demand.
2. retaining two thrust articulated bearings in the present invention, node can rotate biggish around the centre of sphere any direction of bearing
Angle discharges moment of flexure.
3. the function of the slide hinged connection of axial elasticity can be achieved in the present invention.
4. structure of the invention is simple, power transmission is clear, sliding is smooth, applied widely.It can be widely applied to all kinds of construct
Axial elasticity articulated connection on object or equipment and instrument, is particularly suitable for large-scale experiment equipment and large span spatial structure middle and upper part room
In the articulated connection of lid and substructure.
Embodiment two
The present embodiment also provides a kind of structure comprising the universal hinging section of the sliding of axial elasticity described in embodiment one
Point.As it can be seen that the structure for the universal hinging node that the axial elasticity in all Application Examples one slides belongs to the guarantor of the application
Range is protected, such as：It can be widely applied to the axial elasticity articulated connection on all kinds of structures or equipment and instrument, be particularly suitable for big
In the articulated connection of type experimental facilities and large span spatial structure middle and upper part roof system and substructure.
It has been described in detail in above-described embodiment one as the specific features of the universal hinging node of axial elasticity sliding,
Technical solution disclosed in the present embodiment two includes the technical solution disclosed in embodiment one, the content that embodiment one is protected
The protection content of the present embodiment two is also belonged to, it is no longer repeated for identical part.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of universal hinging node of axial elasticity sliding, which is characterized in that including the dish-shaped bullet for being arranged on mandrel
Spring component and bearing assembly；
The bearing assembly includes：Bearing base and the first thrust articulated bearing being set in bearing base and the second thrust are closed
Bearings, first thrust articulated bearing pass through the first force transmission element and the second thrust joint axis connection；
The disk spring component is connect by the second force transmission element with the first thrust articulated bearing.
2. the universal hinging node of axial elasticity sliding according to claim 1, which is characterized in that the disk spring group
Part includes the first disk spring clamping plate set gradually, disk spring and the second disk spring clamping plate；
The outer end face of the first disk spring clamping plate is provided with adjusting bolt；
The second disk spring clamping plate is connect by the second force transmission element with the first thrust articulated bearing.
3. the universal hinging node of axial elasticity according to claim 1 sliding, which is characterized in that the bearing base with
It is connected between bearing cover by bearing cover fixing bolt.
4. the universal hinging node of axial elasticity sliding according to claim 1, which is characterized in that the bearing cover is logical
Fixing bolt is crossed to connect with the node support plate of node bearing cylinder.
5. a kind of structure, which is characterized in that the universal hinge including the sliding of axial elasticity described in any one of claim 1-4
Connect node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810787457.XA CN108867882A (en) | 2018-07-18 | 2018-07-18 | A kind of the universal hinging node and its structure of axial elasticity sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810787457.XA CN108867882A (en) | 2018-07-18 | 2018-07-18 | A kind of the universal hinging node and its structure of axial elasticity sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108867882A true CN108867882A (en) | 2018-11-23 |
Family
ID=64302932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810787457.XA Pending CN108867882A (en) | 2018-07-18 | 2018-07-18 | A kind of the universal hinging node and its structure of axial elasticity sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867882A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100072893A (en) * | 2008-12-22 | 2010-07-01 | 조영철 | Shock absorbing device and structural bearing having the same |
| CN107462199A (en) * | 2017-08-08 | 2017-12-12 | 武汉理工光科股份有限公司 | A kind of scalable anti-offset lossless support displacement monitoring device |
| CN108167339A (en) * | 2018-03-02 | 2018-06-15 | 福建龙溪轴承(集团)股份有限公司 | A kind of thrust articulated bearing node of slip |
| CN208792502U (en) * | 2018-07-18 | 2019-04-26 | 北京市建筑设计研究院有限公司 | A kind of the universal hinging node and its structure of axial elasticity sliding |
-
2018
- 2018-07-18 CN CN201810787457.XA patent/CN108867882A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100072893A (en) * | 2008-12-22 | 2010-07-01 | 조영철 | Shock absorbing device and structural bearing having the same |
| CN107462199A (en) * | 2017-08-08 | 2017-12-12 | 武汉理工光科股份有限公司 | A kind of scalable anti-offset lossless support displacement monitoring device |
| CN108167339A (en) * | 2018-03-02 | 2018-06-15 | 福建龙溪轴承(集团)股份有限公司 | A kind of thrust articulated bearing node of slip |
| CN208792502U (en) * | 2018-07-18 | 2019-04-26 | 北京市建筑设计研究院有限公司 | A kind of the universal hinging node and its structure of axial elasticity sliding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10091896B2 (en) | Foldable display device | |
| AU2015283198B2 (en) | Azimuthal rotation mechanism for solar trackers | |
| JP2010508471A5 (en) | ||
| CN208792502U (en) | A kind of the universal hinging node and its structure of axial elasticity sliding | |
| CN107482548A (en) | A kind of adjustable height ensures the support of stability | |
| CN108867882A (en) | A kind of the universal hinging node and its structure of axial elasticity sliding | |
| JP4044093B2 (en) | Expansion joint assembly | |
| CN111033058A (en) | Universal spider node for space structure frame | |
| CN110145028A (en) | The centripetal double rustling sounds in top for beam-string structure support joint system | |
| CN110480675B (en) | Piezoelectric type variable-rigidity elastic joint | |
| CN208792511U (en) | It is a kind of just to connect and hinged disposable connecting node and its structure | |
| CN107127737B (en) | Few-joint two-rotational-freedom-degree parallel mechanism | |
| US4485994A (en) | Device for supporting a pipe | |
| CN210827904U (en) | Viscous damper and mounting structure thereof | |
| CN110306677A (en) | A kind of Bidirectional slide resistance to plucking ball hinged support | |
| CN207512994U (en) | Furred ceiling decoration panel closing in plate automatic clamping binding structure | |
| CN105971355A (en) | Bush constraint buckling-preventing support with diamond-shaped energy dissipation unit | |
| US10036498B2 (en) | Flexible joint with support | |
| CN108682935B (en) | FAST reflecting surface center Kong Gangxing beam panel plugging structure capable of being partially assembled/disassembled | |
| CN211596850U (en) | Underground structure connecting device | |
| CN209430598U (en) | A kind of flexible hinge | |
| CN206428813U (en) | A kind of Space configuration formula is intubated node structure | |
| DE202011003448U1 (en) | Swivel connection (ring eye) for hydraulic lines (swiveling banjo) | |
| CN108678186A (en) | One kind just connecing and be hinged disposable connecting node and its structure | |
| CN208442174U (en) | A kind of double diaphragm couplings of high rigidity double step |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |