CN206971865U - Antidetonation universal spherical joint supporter - Google Patents
Antidetonation universal spherical joint supporter Download PDFInfo
- Publication number
- CN206971865U CN206971865U CN201720499215.1U CN201720499215U CN206971865U CN 206971865 U CN206971865 U CN 206971865U CN 201720499215 U CN201720499215 U CN 201720499215U CN 206971865 U CN206971865 U CN 206971865U
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- Prior art keywords
- spherical shell
- upper strata
- lower floor
- spherical
- plucking
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- 238000003466 welding Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of antidetonation universal spherical joint supporter, it includes spherical shell, spheroid, bearing top plate and base-plate, and the spherical shell is connected with lower floor spherical shell by upper strata spherical shell and formed, and lower floor's spherical shell bottom is fixedly connected with the base-plate；The top of the upper strata spherical shell is opening-like, and the spheroid is located in the spherical shell, and has a connecting portion at the top of the spheroid, and the connecting portion passes through the opening of the upper strata spherical shell and is connected to the bearing top plate.The center line of the spheroid connecting portion has angle with horizontal direction shape, and the angle meets the stress deformation requirement of structure.The upper strata spherical shell is connected with the junction of lower floor's spherical shell for tongue and groove, and the opening position that the upper strata spherical shell is connected with lower floor's spherical shell is provided with X-type resistance to plucking keyway, the X-type resistance to plucking key being engaged with the X-type resistance to plucking keyway is equiped with the resistance to plucking keyway, the upper strata spherical shell is fastened with lower floor's spherical shell by the X-type resistance to plucking key connection.
Description
Technical field
It the utility model is related to a kind of bearing, and in particular to a kind of antidetonation universal spherical joint supporter for architectural engineering.
Background technology
Science of bridge building is many all with aseismatic bearing at present, but the aseismatic bearing for architectural engineering is less, mainly
The top of aseismatic bearing is hemisphere or small hemisphere, and outward appearance is undesirable, can not meet the needs of engineering construction.Particularly show rank
The pivoting support form of the steel constructions such as section gate-type truss does not have preferable structure design to meet geological process and other external force
The stress deformation of all directions caused by effect is lower.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of antidetonation universal spherical joint supporter, and appearance is preferable,
And meet force request, steel construction is used aseismatic bearing in architectural engineering, realize carrying and the effect of antidetonation.
To realize above-mentioned technique effect, the utility model discloses a kind of antidetonation universal spherical joint supporter, and it includes spherical shell, ball
Body, bearing top plate and base-plate, the spherical shell are connected with lower floor spherical shell by upper strata spherical shell and formed, lower floor's spherical shell bottom
It is fixedly connected with the base-plate；The top of the upper strata spherical shell is opening-like, and the spheroid is located in the spherical shell, and institute
Stating has a connecting portion at the top of spheroid, the connecting portion passes through the opening of the upper strata spherical shell and is connected to the bearing top plate.Institute
The center line and horizontal direction shape for stating spheroid connecting portion have angle, and the angle meets the stress deformation requirement of structure.
The improvement of the utility model antidetonation universal spherical joint supporter is, in addition to a sphere tetrafluoro plate, the sphere tetrafluoro
Plate is between the spherical shell and the spheroid, for reducing the frictional force of spheroid rotation.
The utility model antidetonation universal spherical joint supporter further improvement is that, the upper strata spherical shell and lower floor's spherical shell
Junction be tongue and groove connection.
The utility model antidetonation universal spherical joint supporter further improvement is that, the bottom position of upper strata spherical shell tool
There is peripheral hardware tongue and groove, tongue and groove is set with the tip position of lower floor's spherical shell.
The utility model antidetonation universal spherical joint supporter further improvement is that, the upper strata spherical shell and lower floor's spherical shell
The opening position of connection is provided with X-type resistance to plucking keyway, and being equiped with the X-type being engaged with the X-type resistance to plucking keyway in the resistance to plucking keyway resists
Pushing key, the upper strata spherical shell are fastened with lower floor's spherical shell by the X-type resistance to plucking key connection.
The utility model antidetonation universal spherical joint supporter further improvement is that, the antidetonation universal spherical joint supporter uses steel
Component is made.
The utility model antidetonation universal spherical joint supporter further improvement is that, the spheroid connecting portion and the bearing top
Plate is connected by the way of groove welding is penetrated, and lower floor's spherical shell is connected with the base-plate by the way of penetration welding
Connect, ensure the stress meet demand of ball hinged support.
The utility model antidetonation universal spherical joint supporter, good appearance, the spheroid are engaged realization building with the spherical shell
The stress deformation of structure, the upper strata spherical shell are connected with lower floor's spherical shell using tongue and groove, and use high-strength curved surface X-type resistance to plucking
The upper strata spherical shell is connected fastening by key with lower floor's spherical shell, avoids upper strata spherical shell from being welded to connect with lower floor spherical shell, so as to subtract
Few destruction to sphere tetrafluoro plate.
Brief description of the drawings
Fig. 1 is the elevational cross-sectional view of the utility model antidetonation universal spherical joint supporter；
Fig. 2 is the front view of the utility model antidetonation universal spherical joint supporter.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model.
As depicted in figs. 1 and 2, the utility model antidetonation universal spherical joint supporter includes spheroid 10, spherical shell 20, bearing top plate 30
And base-plate 40, the spherical shell 20 are made up of upper strata spherical shell 22 and the connection of lower floor's spherical shell 24, the bottom of lower floor's spherical shell 22
Portion is fixedly connected with the base-plate 40；The top of the upper strata spherical shell 22 is opening-like, and the spheroid 10 is located at the ball
In shell 20, and the top of the spheroid 10 has a connecting portion 101, and the connecting portion 101 passes through the opening of the upper strata spherical shell 22
221 and it is connected to the bearing top plate 30.The center line of the connecting portion 101 of spheroid 10 has angle with horizontal direction shape, the folder
Angle meets the stress deformation requirement of the utility model antidetonation universal spherical joint supporter.
It is preferred that the utility model antidetonation universal spherical joint supporter is made of steel member, so that in the present embodiment, it is described
The connecting portion 101 of spheroid 10 is connected with bearing top plate 30 by the way of groove welding is penetrated, lower floor's spherical shell 24 with it is described
Base-plate 40 is connected by the way of penetration welding, and then ensures that the stress of the utility model antidetonation universal spherical joint supporter expires
The requirement of sufficient construction building.In addition, lower floor's spherical shell 24 can also be integrally manufactured with the base-plate 40, ensure the antidetonation ten thousand
To the fastness of ball hinged support.
Further, the utility model antidetonation universal spherical joint supporter also includes a sphere tetrafluoro plate 50, the sphere tetrafluoro plate
50 between the spherical shell 20 and spheroid 10, i.e., described sphere tetrafluoro plate 50 is located in the spherical shell 20, and is close to the ball
Shell 20, and sphere tetrafluoro plate 50 has an opening 501 corresponding with the opening 221 of the upper strata spherical shell 22, so as to the sphere
Tetrafluoro plate 50 is engaged with the inner surface of spherical shell 20, frictional force of the spherical shell 20 to spheroid 10 when thus reducing the rotation of spheroid 10.
Further, in the present embodiment, upper strata spherical shell 22 is connected with the junction of lower floor spherical shell 24 for tongue and groove, preferably
Ground, the bottom position of the upper strata spherical shell 22 of the junction have peripheral hardware tongue and groove 220, lower floor's spherical shell 24 of the junction
Tip position have it is interior set tongue and groove 240, the peripheral hardware tongue and groove 220 of the upper strata spherical shell 22 in lower floor's spherical shell 24 with setting enterprise
The chimeric splicing of mouth 240, so as to form complete spherical shell 20.
Further, in the present embodiment, the opening position that the upper strata spherical shell 22 is connected with lower floor's spherical shell 24 is provided with X
On the outer surface of the spherical shell 20 of type resistance to plucking keyway 60, i.e. tongue and groove junction resistance to plucking is provided with along the circumferentially-spaced of the spherical shell 20
Keyway 60, the X-type resistance to plucking key 62 being engaged with the X-type resistance to plucking keyway 60, the upper strata spherical shell are equiped with the resistance to plucking keyway 60
22 are connected fastening with lower floor's spherical shell 24 by the resistance to plucking key 62.It is preferred that set on the bottom outer surface of upper strata spherical shell 22
There is resistance to plucking keyway, the outer surface of cupular part of lower floor's spherical shell 24 is provided with resistance to plucking keyway, the resistance to plucking keyway of the upper strata spherical shell 22 and lower floor
The resistance to plucking keyway of spherical shell 24 is aligned to form complete X-type resistance to plucking keyway 60.
It is preferred that resistance to plucking key 62 is a steel alloy component, directly it is embedded in resistance to plucking keyway 60, so as to by the He of upper strata spherical shell 22
The connection fastening of lower floor's spherical shell 24.
It is preferred that offering bolt hole 31 on bearing top plate 30, bolt hole 41, the bearing are offered on base-plate 40
Top plate 30 is connected by connecting bolt with the steel superstructure built, and the connecting bolt is plugged in bolt hole 31；The branch
Seat bottom plate 40 is connected by anchor bolt with the bottom concrete foundation built, and the anchor bolt is plugged in bolt hole 41.
With reference to Fig. 1 and Fig. 2, the utility model antidetonation universal spherical joint supporter has following construction procedure：
A. according to the load of the utility model ball hinged support top-out component, calculate determine base-plate 40 and
The size and thickness of spherical shell 20, and individually directly production shaping；Exist in this production process, need to be set in the bottom of upper strata spherical shell 22
Peripheral hardware tongue and groove 220, tongue and groove 240 is set in the setting of the top of lower floor's spherical shell 24, and in upper strata spherical shell 22 and lower floor's spherical shell
The outer surface of the spherical shell 20 of 24 junctions opens up resistance to plucking keyway 60；
B. lower floor's spherical shell 24 is tilted by certain angle according to design, and using penetration welding and the base-plate
40 are welded as a whole；
C. spheroid 10 is arranged in the upper strata spherical shell 22, and the connecting portion 101 of spheroid 10 is passed through into the upper strata spherical shell
22 opening 221, the connecting portion 101 of spheroid 10 is set to be welded to connect by the way of groove welding with bearing top plate 30, welding is strong
Degree need to meet to design force request；
D. sphere tetrafluoro plate 50 is put into lower floor's spherical shell 24, is then put into the spheroid 10 being located in upper strata spherical shell 22
On sphere tetrafluoro plate 50 in lower floor's spherical shell 24, and by the peripheral hardware tongue and groove 220 of upper strata spherical shell 22 and lower floor's spherical shell 24
If the chimeric splicing of tongue and groove 240, it is directed at upper strata spherical shell 22 and the junction of lower floor spherical shell 24, formation X-type resistance to plucking keyway 60, then
X-type resistance to plucking key 62 is embedded in resistance to plucking keyway 60, upper strata spherical shell 22 is connected with the rivet clasp of lower floor spherical shell 24.
E. the bearing top plate 30 of the utility model antidetonation universal spherical joint supporter is passed through into connecting bolt and the upper steel of building
Structure connects；The base-plate 40 of the utility model antidetonation universal spherical joint supporter is passed through into anchor bolt and the bottom coagulation of building
Earth foundation connects.
The utility model antidetonation universal spherical joint supporter not only meets outward appearance needs, and meets that the stress of all directions will
Ask, and using tongue and groove connection and resistance to plucking key by the way of connect upper strata spherical shell and lower floor's spherical shell, avoid upper strata spherical shell and under
Welding between layer spherical shell, so as to reduce the destruction to sphere tetrafluoro plate.The utility model antidetonation universal spherical joint supporter, maximum are perpendicular
Reach 18000KN to stress load, maximum horizontal stress load reaches 8000KN, solves steel construction and used in architectural engineering
The limited technical barrier of aseismatic bearing.
Claims (8)
- A kind of 1. antidetonation universal spherical joint supporter, it is characterised in that：It is described including spherical shell, spheroid, bearing top plate and base-plate Spherical shell is connected with lower floor spherical shell by upper strata spherical shell and formed, and lower floor's spherical shell bottom is fixedly connected with the base-plate；It is described The top of upper strata spherical shell is opening-like, and the spheroid is located in the spherical shell, and has a connecting portion, the company at the top of the spheroid Socket part passes through the opening of the upper strata spherical shell and is connected to the bearing top plate.
- 2. antidetonation universal spherical joint supporter according to claim 1, it is characterised in that：Also include a sphere tetrafluoro plate, it is described Sphere tetrafluoro plate is between the spherical shell and the spheroid.
- 3. antidetonation universal spherical joint supporter according to claim 1, it is characterised in that：The upper strata spherical shell and lower floor's ball The junction of shell connects for tongue and groove.
- 4. antidetonation universal spherical joint supporter according to claim 3, it is characterised in that：The bottom position of the upper strata spherical shell Tongue and groove is set in having with peripheral hardware tongue and groove, at the tip position of lower floor's spherical shell.
- 5. antidetonation universal spherical joint supporter according to claim 1, it is characterised in that：The upper strata spherical shell and lower floor's ball The opening position of shell connection is provided with X-type resistance to plucking keyway, and the X-type being engaged with the X-type resistance to plucking keyway is equiped with the resistance to plucking keyway Resistance to plucking key, the upper strata spherical shell are fastened with lower floor's spherical shell by the X-type resistance to plucking key connection.
- 6. antidetonation universal spherical joint supporter according to claim 1, it is characterised in that：The antidetonation universal spherical joint supporter uses Steel member is made.
- 7. antidetonation universal spherical joint supporter according to claim 6, it is characterised in that：The spheroid connecting portion and the bearing Top plate is connected by the way of groove welding is penetrated.
- 8. antidetonation universal spherical joint supporter according to claim 6, it is characterised in that：Lower floor's spherical shell and the bearing bottom Plate is connected by the way of penetration welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499215.1U CN206971865U (en) | 2017-05-05 | 2017-05-05 | Antidetonation universal spherical joint supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499215.1U CN206971865U (en) | 2017-05-05 | 2017-05-05 | Antidetonation universal spherical joint supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971865U true CN206971865U (en) | 2018-02-06 |
Family
ID=61412757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499215.1U Expired - Fee Related CN206971865U (en) | 2017-05-05 | 2017-05-05 | Antidetonation universal spherical joint supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593428A (en) * | 2019-08-16 | 2019-12-20 | 黑龙江省地震办公室 | Universal-multistage energy-consumption beam-column joint sealing damper and mounting method |
-
2017
- 2017-05-05 CN CN201720499215.1U patent/CN206971865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593428A (en) * | 2019-08-16 | 2019-12-20 | 黑龙江省地震办公室 | Universal-multistage energy-consumption beam-column joint sealing damper and mounting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |