CN207633567U - A kind of novel replaceable waves energy consumption suspension column - Google Patents
A kind of novel replaceable waves energy consumption suspension column Download PDFInfo
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- CN207633567U CN207633567U CN201721653369.8U CN201721653369U CN207633567U CN 207633567 U CN207633567 U CN 207633567U CN 201721653369 U CN201721653369 U CN 201721653369U CN 207633567 U CN207633567 U CN 207633567U
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- suspension column
- energy consumption
- column
- foundation
- novel replaceable
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Abstract
The utility model belongs to concrete structure engineering field, is related to a kind of novel replaceable and waves energy consumption suspension column, including concrete column, steel boots, U-shaped damper, foundation anchor plate, foundation side wall anchor slab and spring composition.Concrete running pulp when the Novel pole leg structure of wherein the utility model serves as template by steel boots and prevents from pouring, to realize that being easily installed construction saves template.It prevents from the conquassation of suspension column side from reducing in suspension column rotation process to do harm to concrete column feet wound.Realize that suspension column can lift-off in the case of big shake, pass through the extending structure period, reduce structural seismic response, structure secondary energy consumption ability is improved in U-shaped damper deformation process, and suspension column lift-off speed and height are controlled by the spring-compressed at foundation anchor plate and realize Self-resetting, and it is conveniently replaceable damper after shaking.
Description
Technical field
The utility model belongs to building engineering field, is related to building structure energy-dissipating and shock-absorbing.The utility model is related to arrive assembly
Formula waves suspension column, is related specifically to a kind of novel replaceable wave energy consumption suspension column.
Background technology
Traditional building aseismicity technology is mainly to be divided into " antidetonation ", " shock insulation ", " energy dissipating " three kinds of modes, is proposed at present
It is a kind of novel shockproof control structure that can restore structure.Result of study in recent years shows through " reduction " structural elements
Or loosen component contact surface constraints, it is suitably weak without tension ability or tension ability there is only compression capability using its contact surface
Change, and then detached between realization contact surface under geological process, forms swinging structure, can effectively reduce earthquake response, realize
The effect defeated a force with a tenderness, and by the way that dissipative cell is arranged in the position that separating interface or deformation are concentrated, energy consumption suspension column is waved in formation
Effective Structural Energy Dissipation ability and can realize and be easy to after shake repair or replaceable, and by post-tensioned prestressing muscle technology realize from
It resets.This for examining tensile behavior difference concrete structure, especially under geological process due under vertical force effect can from by
It is pressed onto for bearing the anti-buckling support concrete structure that vertical tension leads to basic tension difficult design, undoubtedly can effectively solve
Certainly this bottleneck problem.
Some of existing proposition wave energy consumption suspension column, and reinforcing bar binding and built-in fitting placement cause construction inconvenient, reinforced concrete
Earth pillar and basis successively construction are difficult to keep the two contact surface level.It is easy to run from basic contact surface when concrete column pours
Slurry, dissipative cell forces installation to be consumed energy with suspension column due to construction precision and the excessively high inconvenient installation of installation accuracy after form removable
Slight deformation is had occurred and that when element, side suspension column is contacted with basis during with energy consumption suspension column initial rotation leads to suspension column
Conquassation, there are prestressed stretch-draw damaed corditions to influence self-resetting capability, and the dissipative cell inconvenience of suspension column both sides is replaced after shake.
For above-mentioned bottleneck problem, therefore proposes that a kind of performance is stable, reliable, Path of Force Transfer is clear, is convenient for peace
Suspension column is waved in the energy consumption that dress is replaced seems not only urgent but also necessary.
Invention content
The purpose of this utility model is that overcome the above problem existing for prior art, the purpose of this utility model
Be, a kind of novel replaceable be provided and waves energy consumption suspension column, solve it is existing waves suspension column inconvenience construction, mounting process is complicated,
The problem of being not easy to replace dissipative cell after shake.
Technical solution used by the utility model is that a kind of novel replaceable waves energy consumption suspension column, it is mixed by reinforcing bar
Solidifying earth pillar, steel boots, U-shaped damper, anchor slab and concrete foundation are constituted, and the anchor slab is basic side wall anchor slab and basic anchor
Plate is respectively arranged in concrete foundation top surface and side wall with built-in fitting shape, and the U-shaped damper passes through high-strength bolt and basis
Side wall anchor slab is fastenedly connected, and the reinforced column suspension column steel sole plate is with foundation anchor plate by being disposed with spring on tightening latch
High-strength bolt connection.
The reinforced concrete foundation anchor slab bottom carries dowel, binds after reinforcement foundation finishes through level meter tune
Keep horizontal when whole that foundation anchor plate is pre-buried, then pouring reinforcement concrete basis.
The reinforced concrete foundation should fix high-strength bolt across foundation anchor plate before pouring, and is installed on tightening latch
Spring.
The steel boots steel plate surrounding and foundation side wall anchor slab are provided with plain bore and are welded with embedded screw shell.
The embedded screw shell inner wall is threaded, and outer surface carries Rib Reinforced.
The steel sole plate surrounding is provided with common screw hole.
Its longitudinal reinforcement and stirrup should be put within steel boots by the reinforced column in advance, then bound or poured
Forming.
The foundation side wall anchor slab answers prior banding fixed on reinforcement foundation, is positioned over one-time-concreting within template
Forming.
The U-shaped damper assembly, U-shaped steel both sides are provided with elliptical aperture.
The U-shaped damper assembly is made of two parts component, U-shaped steel and lead for retractable pencil stick.
Foundation side wall anchor slab, steel boots are connected by the U-shaped damper by high-strength bolt with U-shaped damper.
The utility model has the following advantages that：Novel replaceable waves energy consumption suspension column and concrete frame trestle can only be passed
Vertical pressure, horizontal shear and moment of flexure are passed, after using this kind of suspension column in structure, when meeting with more chance operating modes, frame foot joint energy
It is enough that anti-side rigidity identical with affixed node is provided, ensure that structure has enough rigidity and bearing capacity, when structure experience is set up defences
When earthquake intensity or big shake act on, horizontal shear and axial tension that structure upper transmits enable frame column that left and right can be achieved
The function of waving and float drives the steel sole plate side bottom plate that rotates to be contacted with foundation anchor plate and prevent from mixing when suspension column rotates
Solidifying earth pillar foot is in direct contact conquassation, and dissipation seismic energy can be participated in by being simutaneously arranged the U-shaped damper on suspension column periphery, effectively
Protect important vertical load-bearing and lateral resistant member in structure so that structure forms multiple energy consumption and earth-quake resistant mechanism, and can be with
It realizes and U-shaped damper is easily changed by knob nut after shaking, can be repaired after realizing shake.
The utility model is motivated clear, easy for construction, solves concrete structure member and basic tension is set
The problem of meter can repair after ensureing safety and shake of the structure under geological process, can be widely applied to building structure energy dissipating and subtract
Shake technical field.
Description of the drawings
The entirety of the utility model and part are described in detail below in conjunction with the legend in attached drawing
Fig. 1 is the novel replaceable structure front view for waving energy consumption suspension column of the utility model.
Fig. 2 a are the novel replaceable each component diagram for waving energy consumption suspension column:Steel boots are connect with concrete foundation.
Fig. 2 b are the novel replaceable each component diagram for waving energy consumption suspension column:Steel boots sectional view.
Fig. 2 c are the novel replaceable each component diagram for waving energy consumption suspension column:U-shaped damper.
Fig. 3 is the novel replaceable operating diagram for waving energy consumption suspension column of the utility model.
It is marked in figure：
1：Reinforced column；2：Steel boots；3：Foundation anchor plate；4：Foundation side wall anchor slab；5：U-shaped damper；6：Spring；
7：High-strength bolt；8：Concrete foundation；9：Embedded threaded sleeve；10：Dowel；11：Lead for retractable pencil stick；12：Elliptical aperture；13：Gasket；
14：Plain bolt hole.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing.
As shown in Figure 1, the structure front view implemented for the utility model.Fig. 2 is novel replaceable to wave energy consumption suspension column
Each component diagram.Fig. 3 is the novel replaceable operating diagram for waving energy consumption suspension column.
As shown in Fig. 1, the utility model is that a kind of novel replaceable waves energy consumption suspension column, it is by armored concrete
Column 1, steel boots 2 and concrete foundation 8 are constituted, and foundation side wall anchor slab 4 and foundation anchor plate 3 are respectively arranged in concrete with built-in fitting shape
Basic top surface and side wall, U-shaped damper 5 are fastenedly connected by high-strength bolt 7 and foundation side wall anchor slab 4, reinforced column column
2 bottom plate of foot steel boots is connect with foundation anchor plate 3 by being disposed with the high-strength bolt 7 of spring 6 on tightening latch.
Entire steel boots 2, which are prefabricated in the factory, to be machined, and wherein 2 surrounding steel plate of steel boots is provided with plain bolt hole 14 and will embed
Threaded sleeve 9 is by being welded and fixed on steel plate, and embedded 9 outer wall of threaded sleeve does Rib Reinforced processing and improves and concrete
Snap-in force plays the role of shear key.
Above-mentioned steel boots 2 are positioned within steel boots with stirrup by the way that reinforced column 1 is indulged muscle in advance and carry out binding and pour
Concrete.
3 bottom of foundation anchor plate is welded with 9 different length dowels, plays anchorage effect, prevents due to during suspension column lift-off
It drives and extracts.
As shown in Fig. 2, U-shaped damper 5 is processed into U-shaped shape, U-shaped steel link block by the preferable mild steel of plastic deformation ability
It is provided with elliptical aperture 12, does smooth treatment, diameter is slightly larger than 9 diameter of embedded screw shell on steel boots 2 and foundation side wall anchor slab 4
1-2mm or so is easily installed and replaces U-shaped damper 5.
As shown in Fig. 2, it is provided with 14 diameter of plain bolt hole on 3 bottom plate of steel boots and is slightly larger than 7 tightening latch diameter 1- of high-strength bolt
2mm or so passes through convenient for high-strength bolt, and is lifted in suspension column and during bottom plate fine rotation, prevent 2 bottom plate of steel boots from turning
It is dynamic 7 tightening latch of high-strength bolt is twisted it is curved.
As shown in Fig. 2, it is disposed with spring on the high-strength bolt 7 that foundation anchor plate 3 and steel boots 2 connect, and on spring 6
It is placed with gasket 13, so that spring 6 is generated certain pretightning force by the nut extruding pad 13 screwed on tightening latch, to control column
Foot lifts.
The utility model is applied in seismic energy dissipation structure system, and when meeting with more chance operating modes, frame foot joint can carry
For anti-side rigidity identical with affixed node, when structure meets with fortification intensity or big shake acts on, the water of structure upper transmission
Straight snips power and axial tension enable frame column that the function of being swung left and right and float can be achieved, and suspension column drives steel when rotating
The sole plate side bottom plate that rotates contacts with foundation anchor plate concrete suspension column is prevented to be in direct contact conquassation, is simutaneously arranged in suspension column
The U-shaped damper on periphery can participate in dissipation seismic energy, form multiple energy consumption and earth-quake resistant mechanism, be realized certainly by tightening latch spring
Reset function, and may be implemented to be easily changed U-shaped damper by knob nut after shaking, it can be repaired after realizing shake.
Claims (11)
1. a kind of novel replaceable waves energy consumption suspension column, it is characterised in that：It is existed by reinforced column (1) suspension column reinforcing bar
Binding pours in steel boots (2), steel boots (2) bottom plate is fixed on by high-strength bolt (7) on foundation anchor plate (3), and high-strength
Spring (6) is arranged on bolt (7) tightening latch, so that spring is in preliminary impaction state, reinforcing bar by rotating nuts extruding pad (13)
After concrete column (1) maintenance is completed, high-strength bolt (7) is by embedding threaded sleeve (9) by steel boots (2), foundation side wall anchor slab
(4) it is connect with U-shaped damper (5).
2. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that reinforced column (1) is vertical
It is positioned within steel boots (2) to reinforcing bar, and is bound with stirrup within steel boots.
3. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that described steel boots (2) the surrounding steel
Plate is all disposed with upper and lower two rows, often arranges two embedded threaded sleeves (9).
4. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that the foundation side wall anchor slab
(4) upper and lower two rows of embedded threaded sleeves (9) are provided with.
5. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that the embedded threaded sleeve
(9) there is inside pipe casing screw thread, outer surface to carry Rib Reinforced, be connect with steel boots (2) or foundation side wall anchor slab (4) by welding.
6. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that described steel boots (2) bottom plate four
Zhou Kaiyou plain bolts hole (14), and it is installed with high-strength bolt (7).
7. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that described foundation anchor plate (3) bottom
Portion is welded with dowel (10).
8. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that high-strength bolt (7) will be installed with
Foundation anchor plate (3) banding fixed is poured on reinforcement foundation.
9. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that the connection steel boots (2) and
It is disposed with spring (6) on the high-strength bolt (7) of foundation anchor plate (3).
10. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that the U-shaped damper (5)
Lead for retractable pencil stick (11) is connected between two steel plates.
11. novel replaceable as described in claim 1 waves energy consumption suspension column, which is characterized in that the U-shaped damper (5)
Upper and lower two rows of elliptical apertures (12) are provided on junction steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653369.8U CN207633567U (en) | 2017-12-01 | 2017-12-01 | A kind of novel replaceable waves energy consumption suspension column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653369.8U CN207633567U (en) | 2017-12-01 | 2017-12-01 | A kind of novel replaceable waves energy consumption suspension column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633567U true CN207633567U (en) | 2018-07-20 |
Family
ID=62855485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721653369.8U Expired - Fee Related CN207633567U (en) | 2017-12-01 | 2017-12-01 | A kind of novel replaceable waves energy consumption suspension column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083439A (en) * | 2018-09-28 | 2018-12-25 | 福州大学 | The swinging structure bottom connecting device and its construction method of convertible connection type |
| CN110318479A (en) * | 2019-06-20 | 2019-10-11 | 海南大学 | A kind of Self-resetting suspension column structure and its construction method |
-
2017
- 2017-12-01 CN CN201721653369.8U patent/CN207633567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083439A (en) * | 2018-09-28 | 2018-12-25 | 福州大学 | The swinging structure bottom connecting device and its construction method of convertible connection type |
| CN110318479A (en) * | 2019-06-20 | 2019-10-11 | 海南大学 | A kind of Self-resetting suspension column structure and its construction 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: 20180720 Termination date: 20191201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |