CN103526858A - Building-used damping device - Google Patents
Building-used damping device Download PDFInfo
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- CN103526858A CN103526858A CN201210400776.3A CN201210400776A CN103526858A CN 103526858 A CN103526858 A CN 103526858A CN 201210400776 A CN201210400776 A CN 201210400776A CN 103526858 A CN103526858 A CN 103526858A
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- 238000013016 damping Methods 0.000 title abstract description 21
- 229920001971 elastomer Polymers 0.000 claims abstract description 64
- 239000005060 rubber Substances 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims description 55
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 5
- 230000001629 suppression Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 238000001574 biopsy Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention provides a building-used damping device, which enables high-attenuation rubber to function effectively to increase the damping efficiency even if the deformation of the building is small, and is capable of damping strong earthquakes. A base part side of a seat component is fixed on a cross beam, and a front end side of the seat component is provided with a support point. A pair of rotation plates are respectively arranged on the front and back sides of the seat component while being separated from each other by the seat component with a specified space, and are rotatably connected with a support point at the upper part of the seat component. The respective base ends of a pair of arm components are rotatably connected with two end parts of the upper parts of the pair of rotating plates, respectively, and the respective front ends of the pair of arm components are connected to a vertical beam through fixing metal pieces, respectively. A pair of high-attenuation rubbers are clamped by the seat component and the pair of the rotation plates, and are bonded to the front and back sides of the seat component and the inner surfaces of the pair of rotation plates.
Description
Technical field
The vibration damping that the present invention relates to building (is also called " damping ", but unified is in the present invention " vibration damping ") technology, relate to especially wood is made to the building vibration absorber that building etc. carries out vibration damping, it is to be that wood is made the frame group wall construction methods such as skeleton job practices (timber frameworkmethod) and 2 * 4 job practicess (2 * 4 job practicess are that to take 2 inches * 4 inches timber be aggregate, carry out the method for house building in conjunction with face shape parts such as metope, ground, end faces as the main body frame in house) and built by job practices in the past that this wood is made building.
Background technology
In the past, in order to suppress to make rocking or being offset of building etc. because of the wood that high wind or earthquake etc. cause, various vibration-proof structures had been proposed.For example, the vibration-proof structure 70 in patent documentation 1 shown in disclosed Figure 14 is so-called diamond (diamond) formula vibration-proof structures, by configure two vibration-proof structure bodies 71 that form " V " word shape in the mode turning upside down on relative position, forms.The vibration-proof structure body 71 of below comprises and is fixed on as the damper 72 on the ground 75 of crossbeam, rotates a pair of arm member 73 be fixed on freely on damper 72, a pair of arm member 73 is remained respectively to rotation on one side and be freely fixed on a pair of fixing metal part 74 on the post 76 of longeron on one side.In addition, the vibration-proof structure body 71 of top also has and above-mentioned same structure.
Figure 15 A shows the biopsy cavity marker devices front view of the damper 72 being fixed in Figure 11 on ground 75, in order easily to identify viscoelastic body 83(83A～83D), by blacking, represent viscoelastic body 83.In addition, Figure 15 B is the D-D line sectional view of Figure 15 A, but does not dissect and describe with dissecing partly of Figure 15 A.
As shown in Figure 15 A, Figure 15 B, damper 72 comprises: base component 81, and it has the first plate-like portion 81a, the second plate-like portion 81b and the 3rd plate-like portion 81c, and by not shown being bolted on ground 75; A pair of rotor plate 82, it has the first sliding part 82a and the second sliding part 82b; The first viscoelastic body 83A, it is separately fixed on the soffit of the first plate-like portion 81a and the upper surface of the first sliding part 82a; The second viscoelastic body 83B, it is separately fixed on the soffit of the first sliding part 82a and the upper surface of the second plate-like portion 81b; The 3rd viscoelastic body 83C, it is separately fixed on the soffit of the second plate-like portion 81b and the upper surface of the second sliding part 82b; The 4th viscoelastic body 83D, it is separately fixed on the soffit of the second sliding part 82b and the upper surface of the 3rd plate-like portion 81c.
According to said structure, in the external force of earthquake etc., on arrow directions X, be applied to and utilized building with on the building of vibration absorber 70 time, in Figure 14 and Figure 15 A, Figure 15 B, follow the movement of the ground 75 that the input direction of outward force moves, base component 81 also moves to same direction.On the other hand, because a pair of rotor plate 82 is fixed on base component 81 via viscoelastic body 83, thereby a pair of rotor plate 82 do not move on the input direction of external force, while and viscoelastic body 83 absorbs the external force of earthquake etc. by emitting heat elastic deformation, bring into play thus vibration-damping function.
Patent documentation 1: TOHKEMY 2007-197939 communique
But, at above-mentioned building in the past, use in vibration absorber, there are the following problems,, can not make viscoelastic body 83(83A～83D) be deformed into the degree more than action of end of arm member, thereby viscoelastic body 83(83A～83D) efficiency is poor, and the distortion in the end of arm member is the distortion of building when little, and viscoelastic body 83 can not be brought into play function fully.Especially, as long as can guarantee viscoelastic body 83(83A～83D) thickness, just can make viscoelastic body 83(83A～83D) deflection increase, thereby its vibration damping amount also increases, but viscoelastic body 83(83A～83D) in the parallel horizontal direction of the face with ground 75, launch, and in the mode being clipped between the sliding part being arranged in vertical direction, arrange, thereby also exist and can not guarantee the problem that its thickness is such.
Summary of the invention
Therefore, the present invention proposes by the problem of vibration absorber in view of above-mentioned building in the past, its object is to provide a kind of building vibration absorber, even if the distortion of building is little, also can make high decay rubber effectively bring into play function and improve damping efficiency, and, by guaranteeing that the thickness of high decay rubber increases its deflection, thus can be to larger earthquake performance effectiveness in vibration suppression.
In order to reach above-mentioned purpose, building vibration absorber of the present invention, be arranged in the space being surrounded by crossbeam and longeron, for suppressing rocking and being offset of crossbeam and longeron, it is characterized in that, this building has base component, a pair of rotor plate, a pair of arm member, a pair of fixing metal part, a pair of high decay rubber with vibration absorber; The base portion side of base component is fixed on crossbeam, and base component is in vertical from crossbeam and extends, and in the front of base component, is provided with fulcrum; A pair of rotor plate separates regulation interval to clip the mode of base component is separately positioned on the both sides, front and back of base component, and utilizes respectively the fulcrum on the top of this base component to be connected with base component in the mode that can rotate with respect to base component; A pair of arm member cardinal extremity is separately connected to leaving from fulcrum to both sides the both ends of same distance of a pair of rotor plate in the mode that can rotate, on the other hand, a pair of arm member front end is separately connected on the longeron of the both sides that are arranged on crossbeam via fixing metal part respectively in the mode that can rotate; A pair of high decay rubber consists of elastic body or viscoelastic body, and is clipped in respectively between base component and a pair of rotor plate, and is bonded in respectively on the two sides, front and back of base component and the inner surface of a pair of rotor plate.
At this, preferably, " H " beam steel shape that the cross sectional shape of base component is engaged with each other and forms for the rear side by being two steel plates of " コ " word shape by cross section, the front shape of base component is the following funnel-form of falling, , the more approaching crossbeam being fixed becomes looser with skirt shape, on the other hand, more away from this crossbeam, become narrower, and, closing on, fulcrum is sentenced Rack and longeron extends abreast, base component has the crossbeam pleurapophysis edge that is connected with this crossbeam and the fixing intermediolateral column pleurapophysis edge of intermediolateral column, and, the length of crossbeam pleurapophysis edge in crossbeam direction, be greater than the length in crossbeam direction and the length of high decay rubber in crossbeam direction of a pair of rotor plate.
In addition, preferably, high decay rubber is arranged between base component and a pair of rotor plate, and is arranged on from the fulcrum of base component and leaves than the position at the Geng great interval, interval between the tie point being connected with arm member of the both sides of the fulcrum of base component and a pair of rotor plate.
In addition, preferably, a pair of rotor plate has respectively the rubber bonding plane bonding with height decay rubber, is connected with a pair of arm member and makes the median surface between arm member joint face, rubber bonding plane and arm member joint face that arm member can rotate, rubber bonding plane with arm member joint face along base component and parallel, and, interval between rubber bonding plane and base component, be greater than the interval between arm member joint face and base component, median surface tilts in the mode that more approaches base component the closer to arm member joint face from rubber bonding plane.
In addition, more preferably, in the both sides, front and back of the intermediolateral column pleurapophysis edge of base component, be provided with and erect installed surface, this erects the direction extension that installed surface leaves to the crossbeam from being fixed, and can with the side butt of the base portion of intermediolateral column, and have for fix the inserting hole of this intermediolateral column by nail or screw etc.
In addition, the mode that can embed in the crossbeam pleurapophysis edge of fixing on the crossbeam of this device with base component is provided with recess, and, in this recess, can embed and the crossbeam pleurapophysis edge of static base member.
As mentioned above, according to building vibration absorber of the present invention, even if the distortion of building is little, also can make high decay rubber effectively bring into play function.
Accompanying drawing explanation
Fig. 1 shows the front view of an example of the use state of vibration absorber for building of the present invention.
Fig. 2 is the stereogram of vibration absorber for the building of the first embodiment.
Fig. 3 is the front view of vibration absorber for building.
Fig. 4 is the rear elevation of vibration absorber for building.
Fig. 5 is the top view of vibration absorber for building.
Fig. 6 is the upward view of vibration absorber for building.
Fig. 7 is the major part enlarged side view of vibration absorber for building.
Fig. 8 uses the sectional view of vibration absorber at the building of the position cut-out of height decay rubber.
Fig. 9 shows the front view of the action case of vibration absorber for building.
Figure 10 shows the interarea figure of other examples of the use state of vibration absorber for building of the present invention.
Figure 11 shows the front view of other examples of the use state of vibration absorber for building of the present invention.
Figure 12 A, Figure 12 B are respectively local enlarged front view, the local enlarged side views of vibration absorber for the building of the second embodiment.
Figure 13 A, Figure 13 B are respectively local enlarged front view, the local enlarged side views of the use state of vibration absorber for the building of the 3rd embodiment.
Figure 14 shows the overall diagram of an example of building use vibration absorber in the past.
Figure 15 A, Figure 15 B are respectively biopsy cavity marker devices front view, the D-D line sectional views of vibration absorber for the building in the past shown in Figure 14.
The explanation of Reference numeral
1,1 ' building vibration absorber
11 base components
111 fulcrums
11a1,11b1 crossbeam pleurapophysis edge
11a2,11b2 intermediolateral column pleurapophysis edge
11a4,11b4 erect installed surface
12,13 rotor plates
121,131 rubber bonding planes
122,132 arm member joint faces
123,133 median surfaces
14,15 arm members
16,17 fixing metal parts
18,19 high decay rubber
5 grounds (crossbeam)
51 recesses
7 posts (longeron)
8 upper beams (crossbeam)
9 intermediolateral columns
The specific embodiment
Below, with reference to accompanying drawing, building of the present invention is elaborated with the embodiment of vibration absorber.
The first embodiment
As shown in Figure 1, vibration absorber 1 for building of the present invention, be arranged in the space that is used as the ground 5 of crossbeam and upper beam 8 and surrounds as the post 7,7 of longeron, for suppressing as the ground 5 of crossbeam and upper beam 8, rocking and being offset as the post 7 of longeron etc., as shown in Fig. 2 to Fig. 8, this building has base component 11, a pair of rotor plate 12,13, a pair of arm member 14,15, a pair of fixing metal part 16,17, a pair of high decay rubber 18,19 with vibration absorber 1.In addition, in Fig. 1, the 9th, intermediolateral column, this intermediolateral column can be arranged on upper and lower building with between vibration absorber 1,1 as illustrated in Fig. 1, also can as illustrated in Figure 14, omit this intermediolateral column.
As shown in Fig. 2 to Fig. 4 and Fig. 8 etc., the base portion side of base component 11 is fixed on the ground 5 and upper beam 8 as crossbeam, and base component is in vertical from the ground 5 as crossbeam and upper beam 8 and extends, front at base component is provided with fulcrum 111, and, the cross sectional shape of base component 11 is as shown in Fig. 7 waits, forming by cross section is two steel plate 11a of " コ " word shape, " H " beam steel shape that the rear side of 11b is engaged with each other and forms, and there is the crossbeam pleurapophysis edge 11a1 being connected with ground 5 as crossbeam and upper beam 8, the intermediolateral column pleurapophysis edge 11a2 of 11b1 and fixedly intermediolateral column 9, 11b2.
With regard to base component 11, as shown in Figure 8, front shape is configured to the following funnel-form of falling, more approaching 5, the ground as crossbeam being fixed becomes looser with skirt shape, on the other hand, more from the ground 5 as crossbeam away from becoming narrower, and fulcrum 111 is sentenced Rack and longeron extends abreast closing on.And, as shown in Figure 8, crossbeam pleurapophysis edge 11a1 on the length direction of the ground 5 as crossbeam and upper beam 8, the length L 1 of 11b1, be greater than the i.e. following length L 3 of a pair of rotor plate 12,13 on this length direction of the length L 2 of top of a pair of rotor plate 12,13 on this length direction the length L 3 that is greater than height on this length direction decay rubber 18,19.More specifically, be configured to L1 > L2 > L3.Therefore, building can stably be arranged on ground 5 with vibration absorber 1, even because earthquake ground 5 and post 7 etc. rocks action, a pair of high decay rubber 18,19 deforms, and also can carry out vibration damping with stable state.
In addition, as shown in Fig. 7 waits, a pair of rotor plate 12,13 has respectively the rubber bonding plane 121,131 bonding with height decay rubber 18,19, is connected and can makes the median surface 123,133 between arm member joint face 122,132, rubber bonding plane 121,131 and the arm member joint face 122,132 of its rotation with a pair of arm member 14,15.And, as shown in Fig. 7 waits, rubber bonding plane 121, 131 and arm member joint face 122, 132 respectively with web (web) partial parallel of base component 11, , parallel sided with post 7 and intermediolateral column 9, and, rubber bonding plane 121, 131 and the web part of base component 11 between interval be greater than arm member joint face 122, 132 and the web part of base component 11 between interval, a pair of rotor plate 12, 13 median surface 123, 133 with from rubber bonding plane 121, 131 the closer to arm member joint face 122, 132 modes that more approach base component 11 tilt.
Therefore, because the interval between rubber bonding plane 121,131 and base component 11 is greater than the interval between arm member joint face 122,132 and base component 11, thereby can guarantee enough thickness to each high decay rubber 18,19 bonding and that be clipped between rubber bonding plane 121,131 and base component 11, thereby compare with the situation of aforesaid conventional art, can make each high decay rubber 18,19 be deformed into the degree more than action of end of arm member 14,15.Its result, each high decay rubber 18,19 is compared its deflection and is increased with the situation of aforesaid conventional art, thereby its vibration damping amount (vibration damping scope) also increases, thereby can bring into play effectiveness in vibration suppression to larger earthquake.In addition, in the situation that will be by the further change of the vibration damping amount (vibration damping scope) of each high decay rubber 18,19, as long as by changing the angle of inclination of the median surface 123,133 of a pair of rotor plate 12,13, change the interval between rubber bonding plane 121,131 and the web part of base component 11, thereby also have advantages of that can to carry out by little transformation the vibration damping amount (vibration damping scope) of each high decay rubber 18,19 of free setting such.
A pair of arm member 14,15 is separately positioned on leaving from fulcrum 111 to both sides the both ends of same distance on a pair of rotor plate 12,13, cardinal extremity can be connected with the both ends of rotor plate 12,13 rotationally by pin etc., on the other hand, front end can be connected with the post 7,7 as longeron being arranged on as the ground 5 of crossbeam and the both sides of upper beam 8 rotationally via fixing metal part 16,17 respectively.
A pair of high decay rubber 18,19 consists of elastic body or viscoelastic body, be clipped in respectively between base component 11 and the rubber bonding plane 121,131 of a pair of rotor plate 12,13, be bonded on the two sides, front and back of base component 11 and the inner surface of a pair of rotor plate 12,13.
At this, as shown in Fig. 7 waits, high decay rubber 18,19 is between base component 11 and a pair of rotor plate 12,13, and as shown in Fig. 8 etc., from the fulcrum 111 of base component 11 till the length H1 of the upper end of height decay rubber 18,19 be greater than from the fulcrum 111 of base component 11 till the interval L4 of the tie point 141,151 being connected with arm member 14,15 of the both sides of a pair of rotor plate 12,13.In addition, at this, as shown in Fig. 7 and Fig. 9 etc., fulcrum 111 and tie point 141,151 form as follows, that is: by insert logical pin in the hole of leading section with the bar member of the wide head of width (bar member) etc., by states can not come off with respect to rotor plate 12,13, arm member 14,15 and base component 11 etc. such as this bar members (bar member), and can be arranged on rotationally on rotor plate 12,13, arm member 14,15 and base component 11 etc.Therefore, at this building, use in vibration absorber 1, can carry out on-site vibration absorber 1 building construction for simply by inserting logical pin in the hole of the leading section at bar member (bar member) etc., and when taking care of and carry the less space of needs, thereby very convenient.
Therefore, at this building, use in vibration absorber 1, due to H1 >=L4, thereby compare with the situation of the height decay upper end of rubber 18,19 and the near H1 < L4 of the fulcrum 111 of base component 11, via a pair of rotor plate 12,13, to height decay rubber 18,19 externally applied forces, become less, thereby the durability of high decay rubber 18,19 improves, and can make 18,19 shear strains of high decay rubber to the degree more than action of the end of arm member 14,15.Its result, a kind of vibration absorber 1 for building can be provided, even if the distortion of building is little also can be made high decay rubber 18,19 effectively bring into play function to improve damping efficiency, and can be by guaranteeing that the thickness of high decay rubber increases its deflection and comes larger earthquake performance effectiveness in vibration suppression.
In addition, at H1 >=L4 in vibration absorber 1 for this building, and if Fig. 7 is as shown in Fig. 8 etc., high decay rubber 18,19 is arranged on the position away from the fulcrum 111 of base component 11, thereby, the in the situation that there is earthquake, ground 5 and post 7,7 rocking or are offset, the ratio being arranged on the torsional deformation occurring in the locational situation of the fulcrum 111 that approaches base component 11 as illustrated in Fig. 9 reduces, and the ratio of shear strain increases, thereby the durability of high decay rubber 18,19 improves.
Especially, in this height decay rubber 18,19, height H 2 is set as high decay rubber 18,19 lateral length L3 roughly 1/2, and as illustrated in Fig. 7 and Fig. 8 etc., be arranged on the position away from the fulcrum 111 of base component 11 in the mode of H1 >=L4, thereby shear strain is larger than torsional deformation in the distortion of height decay rubber 18,19, thereby durability improves, improve damping efficiency also can making high decay rubber 18,19 effectively bring into play function aspect this.In addition, L4 is also roughly 1/2 of L3, thereby becomes H2 ≈ L4.In addition, as shown in Figure 8, at this building, use in vibration absorber 1, with the superficial area of the side of the height decay rubber 18,19 shown in oblique line at the superficial area of the side of rotor plate 12,13 is also enough below 1/3, thereby can also reduce the use amount of high decay rubber 18,19, thereby can reduce costs.
In addition, as shown in Figure 1, in the explanation of the first above-mentioned embodiment, illustrated in the space that is used as the ground 5 of crossbeam and upper beam 8 and surrounds as the post 7,7 of longeron and be provided with the situation of vibration absorbers 1 for two buildings, but in the present invention, be not limited thereto, a vibration absorber 1 for building also can be set as illustrated in Figure 10, and obviously also can be as shown in figure 11, building is arranged on vibration absorber 1 90-degree rotation and is used as the ground 5 of crossbeam and upper beam 8 and in the space that the post 7,7 of longeron surrounds.
The second embodiment.
At the building of the second embodiment, use in vibration absorber 1 ', as shown in Figure 12 A, Figure 12 B, be provided with and erect installed surface 11a4,11b4, this erects installed surface 11a4,11b4 and erects from the end of the both sides, front and back of intermediolateral column pleurapophysis edge 11a2, the 11b2 of base component 11, and the direction of leaving to the ground 5 as crossbeam from fixed cross beam pleurapophysis edge 11a1,11b1 and upper beam 8 is extended, and can with the side butt of intermediolateral column base portion, and have for fix inserting hole 11a3, the 11b3 of intermediolateral column by nail or screw etc.In addition the mechanism erecting beyond installed surface 11a4,11b4, is same with the building use vibration absorber 1 of above-mentioned the first embodiment.
Therefore, according to the vibration absorber 1 ' for building of the second embodiment, can access and the same effect of vibration absorber 1 for the building of above-mentioned the first embodiment, and can utilize inserting hole 11a3, the 11b3 fixing intermediolateral column 9 simply on intermediolateral column pleurapophysis edge 11a2,11b2 that erects installed surface 11a4,11b4.
The 3rd embodiment.
Therefore, according to the 3rd embodiment, can access and above-mentioned the first embodiment, the vibration absorber 1 for building of the second embodiment, the 1 ' same effect, and on the surface of the ground 5 as crossbeam and upper beam 8, recess 51 etc. is set, and at this recess 51 etc., be embedded in the crossbeam pleurapophysis edge 11a1 of base component 11, after 11b1, utilize nail or screw etc. to be fixed, thereby can provide a kind of building vibration absorber, even because ground 5 and the upper beam 8 as crossbeam such as earthquake is offset on directions X, also can prevent reliably vibration absorber 1 for building, 1 ' base component 11 departs from from the ground 5 as crossbeam and upper beam 8, thereby can more improve damping efficiency, and by guaranteeing that the thickness of high decay rubber increases its deflection, coming can be to larger earthquake performance effectiveness in vibration suppression.
Claims (6)
1. a building vibration absorber, is arranged in the space being surrounded by crossbeam and longeron, for suppressing rocking and being offset of crossbeam and longeron, it is characterized in that,
This building has base component, a pair of rotor plate, a pair of arm member, a pair of fixing metal part, a pair of high decay rubber with vibration absorber;
The base portion side of base component is fixed on crossbeam, and base component is in vertical from crossbeam and extends, and in the front of base component, is provided with fulcrum;
A pair of rotor plate separates regulation interval to clip the mode of base component is separately positioned on the both sides, front and back of base component, and utilizes respectively the fulcrum on the top of this base component to be connected with base component in the mode that can rotate with respect to base component;
A pair of arm member cardinal extremity is separately connected to leaving from fulcrum to both sides the both ends of same distance of a pair of rotor plate in the mode that can rotate, on the other hand, a pair of arm member front end is separately connected on the longeron of the both sides that are arranged on crossbeam via fixing metal part respectively in the mode that can rotate;
A pair of high decay rubber consists of elastic body or viscoelastic body, and is clipped in respectively between base component and a pair of rotor plate, and is bonded in respectively on the two sides, front and back of base component and the inner surface of a pair of rotor plate.
2. building vibration absorber as claimed in claim 1, is characterized in that,
" H " beam steel shape that the cross sectional shape of base component is engaged with each other and forms for the rear side by being two steel plates of " コ " word shape by cross section,
The front shape of base component is the following funnel-form of falling, that is, the more approaching crossbeam being fixed becomes looser with skirt shape, on the other hand, more away from this crossbeam, becomes narrower, and fulcrum is sentenced Rack and longeron extends abreast closing on,
Base component has the crossbeam pleurapophysis edge that is connected with this crossbeam and the fixing intermediolateral column pleurapophysis edge of intermediolateral column, and, the length of crossbeam pleurapophysis edge in crossbeam direction, is greater than the length in crossbeam direction and the length of high decay rubber in crossbeam direction of a pair of rotor plate.
3. building vibration absorber as claimed in claim 2, is characterized in that,
High decay rubber is arranged between base component and a pair of rotor plate, and is arranged on from the fulcrum of base component and leaves than the position at the Geng great interval, interval between the tie point being connected with arm member of the both sides of the fulcrum of base component and a pair of rotor plate.
4. building vibration absorber as claimed in claim 3, is characterized in that,
A pair of rotor plate has respectively the rubber bonding plane bonding with height decay rubber, is connected with a pair of arm member and makes the median surface between arm member joint face, rubber bonding plane and arm member joint face that arm member can rotate,
Rubber bonding plane is with arm member joint face along base component and parallel, and the interval between rubber bonding plane and base component, is greater than the interval between arm member joint face and base component,
Median surface tilts in the mode that more approaches base component the closer to arm member joint face from rubber bonding plane.
5. building vibration absorber as claimed in claim 4, is characterized in that,
In the both sides, front and back of the intermediolateral column pleurapophysis edge of base component, be provided with and erect installed surface, this erect installed surface to the crossbeam from fixing away from direction extend, and can with the side butt of the base portion of intermediolateral column, and have for fix the inserting hole of this intermediolateral column by nail or screw etc.
6. building vibration absorber as claimed in claim 4, is characterized in that,
The mode that can embed in the crossbeam pleurapophysis edge of fixing on the crossbeam of this device with base component is provided with recess, and, in this recess, can embed and the crossbeam pleurapophysis edge of static base member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-151640 | 2012-07-05 | ||
| JP2012151640A JP2014015709A (en) | 2012-07-05 | 2012-07-05 | Vibration control device for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526858A true CN103526858A (en) | 2014-01-22 |
| CN103526858B CN103526858B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210400776.3A Expired - Fee Related CN103526858B (en) | 2012-07-05 | 2012-10-19 | Building vibration absorber |
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| JP (1) | JP2014015709A (en) |
| CN (1) | CN103526858B (en) |
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| CN107829504A (en) * | 2017-10-29 | 2018-03-23 | 刘华 | A kind of energy consuming components for frame structure |
| CN109973323A (en) * | 2019-04-03 | 2019-07-05 | 东北电力大学 | A kind of damping type wind turbine tower |
| CN112049890A (en) * | 2020-09-08 | 2020-12-08 | 河北振创电子科技有限公司 | Bridge girder falling prevention device capable of balancing transverse bending moment |
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| JP2017122336A (en) * | 2016-01-06 | 2017-07-13 | 旭硝子株式会社 | Device for window |
| JP7015150B2 (en) * | 2017-11-15 | 2022-02-02 | 住友理工株式会社 | Vibration control device |
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| WO2011092418A1 (en) * | 2010-01-26 | 2011-08-04 | Snecma | Shock absorber for vibrations between ends of adjacent composite material vanes of a movable wheel of a turbine engine, and related movable wheel element, movable wheel, and turbine engine |
| CN102182256A (en) * | 2011-03-16 | 2011-09-14 | 上海英谷桥梁科技有限公司 | High-damping rubber fluid viscoelastic damper and manufacturing method thereof |
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- 2012-07-05 JP JP2012151640A patent/JP2014015709A/en active Pending
- 2012-10-19 CN CN201210400776.3A patent/CN103526858B/en not_active Expired - Fee Related
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| JPH0492040A (en) * | 1990-08-03 | 1992-03-25 | Shimizu Corp | Vibration damping beam |
| CN1240012A (en) * | 1996-12-10 | 1999-12-29 | 美国3M公司 | Structure having damped floors and method of damping floors |
| JP2001336305A (en) * | 2000-05-31 | 2001-12-07 | Kayaba Ind Co Ltd | Vibration control device |
| TWI283722B (en) * | 2004-06-23 | 2007-07-11 | Chung-Shing Tsai | Vibration-absorbing device for buildings |
| JP2007197939A (en) * | 2006-01-24 | 2007-08-09 | Masa Kenchiku Kozo Sekkeishitsu:Kk | Vibration control structure with inter-column connection-type braces |
| WO2011092418A1 (en) * | 2010-01-26 | 2011-08-04 | Snecma | Shock absorber for vibrations between ends of adjacent composite material vanes of a movable wheel of a turbine engine, and related movable wheel element, movable wheel, and turbine engine |
| CN102182256A (en) * | 2011-03-16 | 2011-09-14 | 上海英谷桥梁科技有限公司 | High-damping rubber fluid viscoelastic damper and manufacturing method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701635A (en) * | 2017-06-19 | 2018-02-16 | 中国人民解放军国防科学技术大学 | Broad band low frequency locally resonant structure with super damping characteristic |
| CN107701635B (en) * | 2017-06-19 | 2020-01-17 | 中国人民解放军国防科学技术大学 | Low-frequency broadband local resonance structure with super-damping characteristic |
| CN107829504A (en) * | 2017-10-29 | 2018-03-23 | 刘华 | A kind of energy consuming components for frame structure |
| CN107829504B (en) * | 2017-10-29 | 2019-07-02 | 内蒙古北方时代设计研究院股份有限公司 | A kind of energy consuming components for frame structure |
| CN109973323A (en) * | 2019-04-03 | 2019-07-05 | 东北电力大学 | A kind of damping type wind turbine tower |
| CN109973323B (en) * | 2019-04-03 | 2020-10-23 | 东北电力大学 | Vibration reduction type wind power generation tower |
| CN112049890A (en) * | 2020-09-08 | 2020-12-08 | 河北振创电子科技有限公司 | Bridge girder falling prevention device capable of balancing transverse bending moment |
| CN112049890B (en) * | 2020-09-08 | 2021-10-08 | 河北振创电子科技有限公司 | Bridge girder falling prevention device capable of balancing transverse bending moment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103526858B (en) | 2016-02-10 |
| JP2014015709A (en) | 2014-01-30 |
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