CN208267508U - A kind of architectural engineering damper support device - Google Patents
A kind of architectural engineering damper support device Download PDFInfo
- Publication number
- CN208267508U CN208267508U CN201820625505.0U CN201820625505U CN208267508U CN 208267508 U CN208267508 U CN 208267508U CN 201820625505 U CN201820625505 U CN 201820625505U CN 208267508 U CN208267508 U CN 208267508U
- Authority
- CN
- China
- Prior art keywords
- damper
- column
- piston rod
- fixed pulley
- architectural engineering
- 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.)
- Expired - Fee Related
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a kind of architectural engineering damper support device, it includes straight dowel, rectangle anchor slab, V-arrangement support steel plate, fixed pulley, fixed pulley axis, steel strand wires, wirerope, damper, bottom beam, left side column, right side column and roof beam；Rectangle anchor slab is by straight dowel together with bottom beam anchoring；Rectangle anchor slab is equipped with two blocks of forward and backward parallel V-arrangement support steel plates for being provided with round hole, fixed pulley axis is worn in round hole, fixed pulley axis outer peripheral surface is arranged fixed pulley, two tops of V-arrangement support steel plate are equipped with damper, the lower end piston rod of damper passes through the wirerope being arranged in fixed pulley slot and links together, the upper end piston rod of damper is connect with steel strand wires, and steel strand anchoring is on the node of beam and column.The device be self-possessed it is small, joint gap between damper and support system can be eliminated, it can be arranged in frame structure, also can be set inside reinforced concrete shear wall wall.
Description
Technical field
The utility model relates to building structure energy-dissipating and shock-absorbing technical field, especially a kind of architectural engineering is supported with damper
Device.
Background technique
In architectural engineering energy-dissipating and shock-absorbing field, increases structural damping by installing damper in engineering structure, absorbs
The vibration energy of structure is passed to consumption, and what new technology the dynamic response for reducing structure is not.Due to damper structure
Simply, it the features such as material economy, good damping effect, is widely applied in practical structures control.Architectural engineering damping
Device can generally be summarized as following a few classes: metallic damper, frcition damper, viscoelastic damper, glues lead damper
Stagnant fluid damper, electric induction formula energy consumer, electromagnetic fluid body damper, composite damper etc..
Mounting means of the damper in building structure mainly has diagonal strut, chevron shaped support, scissor support at present
Etc. several.These mounting means exist following insufficient: (1) to reduce flexible deformation, increasing the relative displacement at damper both ends, resistance
Buddhist nun's device support system needs very big rigidity, thus volume it is big, from great, waste is serious；(2) various dampers and support system are logical
It is connected frequently with pin shaft with bearing, this connection type inevitably has gap, further decreases the phase at damper both ends
To displacement, to reduce the energy-dissipating and shock-absorbing effect of damper；(3) existing damper support device can only make in frame structure
With cannot be mounted in reinforced concrete shear wall wall.
Utility model content
To solve above-mentioned deficiency of the prior art, the purpose of the utility model is to provide a kind of architectural engineering dampers
Support device, the device are not necessarily to huge support system, and saving material, self weight are small, and can eliminate damper and support system
Joint gap between system, the device can not only be arranged in frame structure, also can be set in reinforced concrete shear wall wall
In body.
To achieve the above object, the utility model adopts the following technical scheme that
The utility model provides a kind of architectural engineering damper support device, it includes straight dowel, bottom beam, left side
Column, right side column, roof beam and rectangle anchor slab, the upper end of left side column are mutually fixed with the left end of roof beam, the lower end and bottom of left side column
The left end of portion's beam is mutually fixed, and the upper end of right side column is mutually fixed with the right end of roof beam, the lower end of right side column and the right end of bottom beam
It is mutually fixed；The rectangle anchor slab is by straight dowel together with bottom beam anchoring；Rectangle anchor slab is forward and backward parallel equipped with two pieces
The V-arrangement support steel plate of arrangement, the top two sides of V-arrangement support steel plate are equipped with damper, lead between V-arrangement support steel plate and damper
It crosses connecting flange to be connected, is equipped with round hole, the V of front side on the symmetry axis of the V-arrangement support steel plate of forward and backward two pieces of parallel arrangements
The setting corresponding with the round hole of V-arrangement support steel plate of rear side of the round hole of shape support steel plate, the circle of the V-arrangement support steel plate of front side
It is equipped with cylindrical fixed pulley axis between the round hole of the V-arrangement support steel plate of shape hole and rear side, is arranged on fixed pulley axis and determines cunning
Wheel, fixed pulley can be rotated around fixed pulley axis, and high-strength steel cord, one end and left side of high-strength steel cord are equipped in the sliding slot of fixed pulley
Damper lower end piston rod be connected, the piston rod of the damper lower end of the other end and right side of high-strength steel cord is connected, a left side
The piston rod of the upper end of the damper of the piston rod and right side of the upper end of the damper of side is equipped with steel strand wires, and steel strand wires pass through anchor
Plate is anchored on the node of beam and column；The piston rod of the lower end of the damper of the piston rod and left side of the upper end of the damper in left side
Between, between the piston rod of the lower end of the damper on the piston rod of the upper end of the damper on right side and right side be equipped with cylindrical work
The outside of plug, cylindrical piston is equipped with cylindrical bore, and there are annular gap, cylinders between cylindrical piston and cylindrical bore
The lower end of shape cylinder barrel and connecting flange consolidate, and the upper end of cylindrical bore is equipped with circular cover, cylindrical bore inner surface, piston
Seal chamber is formed between bar and cylindrical piston outer surface and connecting flange and circular cover, and energy consumption material is filled in seal chamber
Material.
According to above-mentioned architectural engineering damper support device, the friendship of the left end of the upper end and roof beam of the left side column
It is node A at boundary, the intersection of the left end of right side column and roof beam is node B, and the upper end of the steel strand wires in left side passes through anchor slab anchor
Gu on node a, the upper end of the steel strand wires on right side is anchored on nodeb by anchor slab.
According to above-mentioned architectural engineering damper support device, be welded on the rectangle anchor slab two pieces it is forward and backward equal
The V-arrangement support steel plate of row arrangement.
According to above-mentioned architectural engineering damper support device, the Energy dissipating material can be viscoelastic material, magnetic current
Become liquid, ER fluid, lead metal, high viscosity hydraulic oil.
According to above-mentioned architectural engineering damper support device, the steel strand wires need symmetrically to apply equal-sized pre-
Stress.
According to above-mentioned architectural engineering damper support device, the bottom beam is the lower concrete of shear wall form
Beam, roof beam are the top concrete beam of shear wall form, and left side column is the right side concrete column of shear wall form, and right side column is
The periphery of the piston rod of the upper end of the right side concrete column of shear wall form, steel strand wires and damper is provided with metal bellows.
According to above-mentioned architectural engineering damper support device, the bottom beam is under(-)chassis beams of concrete, top
Beam is top frame beams of concrete, and left side column is left side frame concrete column, and right side column is right side frame concrete column.
According to above-mentioned architectural engineering damper support device, the bottom beam is bottom steel-frame beam, and roof beam is
Top steel-frame beam, left side column are left side Steel Frame Column, and right side column is right side Steel Frame Column.
The steel strand wires need to apply prestressing force in A point and B point symmetry, to eliminate the major part of steel strand wires and wirerope
Flexible deformation, and eliminate the joint gap between fixed pulley and fixed pulley axis.
The damper can be viscous damper, viscoelastic damper, MR damper, lead extrusion damper etc.,
Including cylindrical piston bar, cylindrical piston, connecting flange, cylindrical bore, circular cover and Energy dissipating material.
If the damper support device is in frame structure, without using metal bellows, damper support to be filled
If setting for needing using metal bellows in reinforced concrete shear wall wall.The utility model has the beneficial effects that (1) should
Based on damper support device is connected with high-strength steel cord with steel strand wires, support system belongs to flexible structure, from heavy and light, saves steel
Material and cost；(2) high-strength steel cord and steel strand wires can symmetrically apply prestressing force, so that the installation gap at fixed pulley is eliminated,
Guarantee that the relative displacement at damper both ends does not reduce, in addition, the flexible deformation of entire support device can also be reduced by applying prestressing force
Amount, increases the energy dissipation capacity of damper；(3) the damper support device can also be arranged into reinforced concrete shear wall wall
Portion, increases the energy-dissipating and shock-absorbing ability of shear wall, and use scope is more extensive.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of architectural engineering damper support device of the utility model；
Fig. 2 is the vertical cross section schematic diagram of Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in Figs. 1-2, the utility model provides a kind of architectural engineering damper support device, it includes being arranged in
The reinforced column 22 and 23 of arranged on left and right sides is arranged in the reinforced beam 21 and 24 at bottom, top, reinforced column
It is consolidated with armored concrete beam end, rectangle anchor slab 2 is anchored at one by straight dowel 1 and bottom reinforcement bars beams of concrete 21
It rises, 3 bottom of V-arrangement support steel plate of two pieces of forward and backward parallel arrangements and anchor slab 2 consolidate, 3 top of V-type support steel plate and damper
Connecting flange 33 consolidates, and digging on the symmetry axis of front and back V-type support steel plate 3 has round hole, and cylindrical fixed pulley axis 4 passes through V-type
The round hole of support steel plate 3 is simultaneously fixedly connected with steel plate 3, and fixed pulley 5 is clipped in parallel among forward and backward V-type support steel plate 3, and is covered
It is located at the outside of fixed pulley axis 4, fixed pulley 5 can be rotated around fixed pulley axis 4, and high-strength steel cord 6 is located in the sliding slot of fixed pulley 5,
Its both ends is fixedly connected with the piston rod 31 of arranged on left and right sides damper lower end respectively, and damper upper and lower side piston rod 31 is fixed to be connected
It connects on cylindrical piston 32, cylindrical bore 34 is equipped with outside cylindrical piston 32, and therebetween there are annular gap,
34 lower end of cylindrical bore and connecting flange 33 consolidate, and top and circular cover 35 consolidate, 34 inner surface of cylinder barrel, 31 and of piston rod
Seal chamber is surrounded between 32 outer surface of piston and connecting flange 33 and cover board 35, Energy dissipating material 36 is filled in seal chamber, is hindered
Buddhist nun's device upper end piston rod 31 is connect with the lower end of steel strand wires 7, and the upper end of steel strand wires 7 is anchored at the node of beam and column by anchor slab 8
A, at B, the periphery of the upper end piston rod 31 of steel strand wires 7 and damper is provided with metal bellows 9.
Working principle of the utility model is:
Under seismic loading, building structure can generate relative floor displacement, 24 both ends of top rebars beams of concrete
Relative to the C point among bottom reinforcement bars beams of concrete 21 relative position variation occurs for point A, B, and the distance of AC two o'clock is elongated (this
When BC two o'clock Distance Shortened) or shorten the distance of BC two o'clock (at this time elongate), due to passing through steel strand wires 7, resistance between AC and BC
The flexiblesystem that Buddhist nun's device piston rod 31, damper piston 32, high-strength steel cord 6 and fixed pulley 5 form connects, therefore, AC and BC
Between relative displacement be converted into the relative displacement of damper piston 32 Yu C point, and damper cylinder barrel 34 passes through V-arrangement support steel plate
3 and anchor slab 2 and bottom reinforcement bars beams of concrete 21 among C point be consolidated, finally, the relative displacement difference between AC and BC
The relative displacement being converted between left and right side damper piston 32 and damper cylinder barrel 34.When the piston and cylinder of damper
When having relative displacement between cylinder, energy-dissipating and shock-absorbing effect will be generated, so that the seismic energy of incoming building structure is effectively consumed, and
Dynamic response of the structure under seismic loading is reduced, the anti-seismic performance of building structure is improved.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (8)
1. a kind of architectural engineering damper support device, it is characterised in that it includes straight dowel (1), bottom beam (21), left side
Column (22), right side column (23), roof beam (24) and rectangle anchor slab (2), the upper end of left side column (22) and the left end of roof beam (24)
Mutually fixed, the lower end of left side column (22) and the left end of bottom beam (21) are mutually fixed, the upper end and roof beam (24) of right side column (23)
Right end mutually fix, the lower end of right side column (23) and the right end of bottom beam (21) are mutually fixed；The rectangle anchor slab (2) passes through straight anchor
Muscle (1) and bottom beam (21) anchoring are together；Rectangle anchor slab (2) is equipped with the V-arrangement support steel plate of two pieces of forward and backward parallel arrangements
(3), two tops of V-arrangement support steel plate (3) are equipped with damper, pass through connection method between V-arrangement support steel plate (3) and damper
Blue (33) are connected, and are equipped with round hole, the V of front side on the symmetry axis of the V-arrangement support steel plate (3) of forward and backward two pieces of parallel arrangements
The setting corresponding with the round hole of V-arrangement support steel plate (3) of rear side of the round hole of shape support steel plate (3), the V-arrangement support steel of front side
Cylindrical fixed pulley axis (4), fixed pulley are equipped between the round hole of the V-arrangement support steel plate (3) of the round hole and rear side of plate (3)
It is arranged on axis (4) fixed pulley (5), fixed pulley (5) can be rotated around fixed pulley axis (4), be equipped in the sliding slot of fixed pulley (5) high-strength
The piston rod (31) of wirerope (6), the damper lower end of one end and left side of high-strength steel cord (6) is connected, high-strength steel cord (6)
The other end be connected with the piston rod (31) of the damper lower end on right side, the piston rod of the upper end of the damper in left side and right side
The piston rod of the upper end of damper is equipped with steel strand wires (7), and steel strand wires (7) are anchored on the node of beam and column by anchor slab (8)；
Between the piston rod of the lower end of the damper of the piston rod and left side of the upper end of the damper in left side, the upper end of the damper on right side
Piston rod and right side damper lower end piston rod between be equipped with cylindrical piston (32), cylindrical piston (32)
Outside is equipped with cylindrical bore (34), and there are annular gaps between cylindrical piston (32) and cylindrical bore (34), cylindrical
The lower end and connecting flange (33) of cylinder barrel (34) consolidate, and the upper end of cylindrical bore (34) is equipped with circular cover (35), cylindrical
Cylinder barrel (34) inner surface, piston rod (31) and cylindrical piston (32) outer surface and connecting flange (33) and circular cover (35)
Between form seal chamber, Energy dissipating material (36) are filled in seal chamber.
2. architectural engineering according to claim 1 damper support device, it is characterised in that: the left side column (22)
The intersection of the left end of upper end and roof beam (24) is node A, and right side column (23) and the intersection of the left end of roof beam (24) are
The upper end of node B, the steel strand wires in left side are anchored on node a by anchor slab (8), and the upper end of the steel strand wires on right side passes through anchor slab anchor
Gu on nodeb.
3. architectural engineering according to claim 1 damper support device, it is characterised in that: the rectangle anchor slab (2)
On be welded with the V-arrangement support steel plate (3) of two pieces of forward and backward parallel arrangements.
4. architectural engineering according to claim 1 damper support device, it is characterised in that: the Energy dissipating material (36)
It can be viscoelastic material, magnetorheological fluid, ER fluid, lead metal, high viscosity hydraulic oil.
5. architectural engineering according to claim 1 damper support device, it is characterised in that: the steel strand wires (7) need
Symmetrically to apply equal-sized prestressing force.
6. architectural engineering according to claim 1 damper support device, it is characterised in that: the bottom beam (21) is
The lower concrete beam of shear wall form, roof beam (24) are the top concrete beam of shear wall form, and left side column (22) is to cut
The right side concrete column of power wall form, right side column (23) are the right side concrete column of shear wall form, steel strand wires (7) and damper
The periphery of piston rod (31) of upper end be provided with metal bellows (9).
7. architectural engineering according to claim 1 damper support device, it is characterised in that: the bottom beam (21) is
Under(-)chassis beams of concrete, roof beam (24) are top frame beams of concrete, and left side column (22) is left side frame concrete column, right
Lateral column (23) is right side frame concrete column.
8. architectural engineering according to claim 1 damper support device, it is characterised in that: the bottom beam (21) is
Bottom steel-frame beam, roof beam (24) are top steel-frame beam, and left side column (22) is left side Steel Frame Column, and right side column (23) is the right side
Side Steel Frame Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625505.0U CN208267508U (en) | 2018-04-28 | 2018-04-28 | A kind of architectural engineering damper support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625505.0U CN208267508U (en) | 2018-04-28 | 2018-04-28 | A kind of architectural engineering damper support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267508U true CN208267508U (en) | 2018-12-21 |
Family
ID=64679294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820625505.0U Expired - Fee Related CN208267508U (en) | 2018-04-28 | 2018-04-28 | A kind of architectural engineering damper support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360903A (en) * | 2018-04-28 | 2018-08-03 | 郑州大学 | A kind of architectural engineering damper support device and its method of construction |
| CN115822312A (en) * | 2022-12-30 | 2023-03-21 | 央固工程科技（上海）有限公司 | Connecting structure and method for damper support and existing concrete beam column joint |
-
2018
- 2018-04-28 CN CN201820625505.0U patent/CN208267508U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360903A (en) * | 2018-04-28 | 2018-08-03 | 郑州大学 | A kind of architectural engineering damper support device and its method of construction |
| CN108360903B (en) * | 2018-04-28 | 2024-01-09 | 郑州大学 | Damper supporting device for constructional engineering and construction method thereof |
| CN115822312A (en) * | 2022-12-30 | 2023-03-21 | 央固工程科技（上海）有限公司 | Connecting structure and method for damper support and existing concrete beam column joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108360903A (en) | A kind of architectural engineering damper support device and its method of construction | |
| CN108571067B (en) | A kind of assembled Self-resetting prestressed concrete frame friction energy-dissipating combined joint | |
| CN110805129A (en) | Prefabricated assembled concrete structure energy dissipation node | |
| CN105839518B (en) | A kind of pair of limb bridge pier energy-dissipating and shock-absorbing binder | |
| CN208267508U (en) | A kind of architectural engineering damper support device | |
| CN103806369B (en) | For the connected mode of the viscous damper of Longspan Bridge antidetonation | |
| CN103335057A (en) | Tuned mass damper with frame | |
| CN208685432U (en) | Energy-consumption shock-absorption device | |
| CN108867857A (en) | A kind of assembly Braced Frames structure with function of seismic resistance | |
| CN108691266A (en) | The multidirectional damping device of bridge pier | |
| CN108914765A (en) | A kind of replaceable assembled damping bridge pier | |
| CN110820979A (en) | Novel friction-viscous damping wall | |
| CN205501804U (en) | Two limbs are friction energy dissipation shock attenuation binder for pier | |
| CN2514052Y (en) | Combined vibration-proof energy dissipation support | |
| CN211368810U (en) | Damping device for assembled bridge pier column | |
| CN108951911B (en) | Self-recovery energy consumption and shock absorption device for building engineering | |
| CN208815980U (en) | A kind of steel plate concrete assembled wall board anti-side energy-consuming device for modular architectural | |
| CN210049424U (en) | Self-recovery energy dissipation and shock absorption device for building engineering | |
| CN209144994U (en) | A kind of assembly Braced Frames structure with function of seismic resistance | |
| CN205804663U (en) | building damping device | |
| CN108678502A (en) | A kind of compound linkage damping wall | |
| CN209989690U (en) | Large-span bridge composite type multi-direction wind-resistant anti-seismic shock absorber | |
| CN209261055U (en) | A kind of concrete filled steel tube energy consumption coupled column | |
| CN108952285A (en) | A kind of steel plate concrete assembled wall board anti-side energy-consuming device for modular architectural | |
| CN109667349A (en) | Full prefabricated PC concrete frame structure shock-resistant node |
Legal Events
| 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: 20181221 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |