CN200940295Y

CN200940295Y - Earquake resistance device for building

Info

Publication number: CN200940295Y
Application number: CN 200620063433
Authority: CN
Inventors: 徐海堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-21
Filing date: 2006-08-21
Publication date: 2007-08-29
Anticipated expiration: 2016-08-21

Abstract

The utility model discloses a building shock absorber which mainly provides a building shock absorber component with the buildings standing thereon in a separation state. As the shock absorber components in the upper, the bottom and the around of the shock absorber can make deformation as a result of the shaking during a earthquake, the buildings standing thereon may not deflect in the shaking of the earthquake or the deflection amplitude may be greatly lowered. It is mainly because that a plurality of springs in radial pattern arrangement are provided in an upper hollow inching seat. A plurality of side inching seats in ring arrangement are additionally provided on the lateral surface of the upper inching seat which is opposite to the front end of the springs. A plurality of springs are also provided in the side inching seat and then a top cover in the front end of the side inching seat can to-and-fro expand and shift. The upper inching seat is provided on a lower buffer seat. A plurality of up and down elastic expansion springs are provided in the lower inching seat. The utility model is provided on the pile foundation and the upper inching seat is to bear the building thereon in separation state. When the foundation is shaking in an earthquake, the shock absorber can weaken the vibration coming from the level and vertical direction and prevents the buildings standing on the shock absorber from shaking excessive fiercely.

Description

The shock absorber of building

Technical field

The utility model is the shock absorber about a kind of building.

Background technology

After 921 violent earthquakes in 1999 were gone through in Taiwan, everybody heard the earthquake look and becomes building circle, whole Taiwan and competent authority, soon launch to amend the law, building after the bright settled date must possess the structure of shockproof effect, to prevent or when reducing earthquake and taking place once more the destruction that is produced; And how shockproof building is, and the shockproof effect of which kind of structure is preferable, then remains to be researched and developed.

The utility model content

Main purpose of the present utility model provides a kind of shock absorber of building, may put on the vibration of building during the available buffer earthquake, makes the excessively vibration of fierceness of building.

For reaching above-mentioned purpose, solution of the present utility model is: a kind of shock absorber of building, it is to comprise slow-action seat on, the ring of numbers shape is arranged and is gone up slow-action seat side slow-action seat on every side, one keeps supplying the following slow-action seat of slow-action seat bearing, should go up the slow-action seat is a hollow base frame, its inner horizontal direction is provided with the spring that number is radiation-like row, this is counted the side seat and is made of a loam cake and lower cover, on, press from both sides several springs of having pulled between lower cover, but loam cake elastic telescopic displacement, this each side slow-action seat dorsal part is provided with a latch fitting and wears pivot and cross slow-action seat side, and be resisted against corresponding spring in the slow-action seat, but make the displacement of whole side slow-action seat elastic telescopic, a lower frame seat that is permeable type is down established in the bottom surface that should go up the slow-action seat, but this lower frame seat cover cap is on following slow-action seat, this time slow-action seat is in the block of permeable type up in one establishes several springs, and this each spring is higher than the height of block, and slow-action seat upper bottom surface is pressed against on the spring.

Should go up the slow-action seat and constitute the pedestal that a bottom surface is sealed, the top is permeable type by skeleton frame in an outer skeleton frame of a polygon and the polygon, its top is covered and is fixedly welded on together with an intermediate plate, should establish a fixed leg that upwards protrudes out from the bottom surface again in the interior skeleton frame, fixed leg is provided with an inner bolt hole that extends from top end face down, but these inner bolt hole screw lock one suspension ring, the center of intermediate plate is provided with a perforation, is through in the perforation for the fixed leg top, and flushes with intermediate plate.

This side slow-action seat is made of a lower cover and a loam cake fit, be placed on down and establish the protrusion framework that contracts on the flat board, the top of framework is provided with a raised line, convex with the protruding pipe of number from flat board in this framework, each protruding pipe box is provided with a high pressure spring, each spring all protrudes from framework, establishes a holder in this framework in addition, is preset with nargin in the holder; This loam cake is permeable type with respect to the lower cover end, has metope around it, its leading flank inner face is provided with a fastener and can be forced in holder, loam cake also can be in the nargin scope front and back displacement of holder, the upper surface inner face of loam cake is provided with a raised line in addition, this raised line becomes the clip state with the raised line of lower cover, can not come off when making the loam cake elastic telescopic.

Lay the projection that the number spacing is arranged in the block of this time slow-action seat, each projection and a sheathed high pressure spring, a limitting casing is also established in the upper end of this each projection, in order to limit spring, each limitting casing links fixing to each other mutually, and outermost limitting casing also is welded in block.

This inside and outside skeleton frame is a relative octahedron, should in all to be provided with an end of an ammunition feed spring sheathed thereon with the protruding seat of limit spring each side of skeleton frame, each side of outer skeleton frame is provided with a perforation that supplies a latch fitting to pass from the outside, the convex shape that the medial surface that should respectively bore a hole is provided with a tool inner bolt hole pushes away seat, the large end face that pushes away seat is greater than perforation, screw lock is in the inner bolt hole that pushes away seat but latch fitting one end is provided with external screw thread, and what this pushed away seat holds in addition that then the ammunition feed spring is sheathed.

This intermediate plate upper surface is provided with the crisscross chase of number, is laid with the number perforation in the chase.

This loam cake lateral surface is provided with one to the number handgrip.

After adopting such scheme, because being mat, the utility model establishes one to several shock absorbers between the basic Chinese toon of structure foundation and building support column, shock absorber is in conjunction with being fixed in ground, support column is standing on the shock absorber of separated attitude, but elastic telescopic all around the vertical direction of mat shock absorber, horizontal direction, during earthquake, it reaches shock-absorbing member all around up and down mat, can deformation take place with the vibration of earthquake, make upright building thereon can beat not take place or the beat amplitude is greatly reduced because of earthquake vibration.

Description of drawings

Three-dimensional exploded view when Fig. 1 is the utility model seat of honour and following separation;

Fig. 2 is that the utility model seat of honour reaches following three-dimensional exploded view;

Fig. 3 is a stereo appearance figure of the present utility model;

Fig. 4 A, B are the A-A section action schematic diagrames of Fig. 3;

Fig. 5 A, B are the B-B section action schematic diagrames of Fig. 3;

Fig. 6 A, B are the B-B section action schematic diagrames of Fig. 3;

Fig. 7 is a user mode schematic diagram of the present utility model.

The critical element symbol description

Slow-action seat 21 suspension ring 211 hang parts on 20

221 perforation of 212 external screw threads, 22 slide plates

231 perforation of 222 nuts, 23 intermediate plates

232 chases, 233 perforation, 24 outer skeleton frames

241 perforation, 242 lower frame seats, 243 base plates

Skeleton frame 26 fixed legs in 244 pressing plates 25

261 inner bolt holes 27 push away seat 271 inner bolt holes

28 springs, 29 protruding seat 30 side slow-action seats

31 lower covers, 311 dull and stereotyped 312 frameworks

312 raised lines, 314 protruding pipe 315 rectangular openings

316 holders, 32 latch fittings, 322 rectangular portion

323 screws, 33 washers, 34 screws

35 springs, 36 loam cakes, 361 handgrips

362 handgrips, 363 raised lines, 364 fasteners

40 times slow-action seat 41 blocks 42 projections

43 limitting casings, 44 springs, 50 walls shake device

62 support columns, 621 substrates

The specific embodiment

For making the juror and practising personage in this technology, the utility model there is further understanding, now lift a preferred embodiment, describe in detail as the back: (only, present embodiment is explanation for the benefit of only, and the utility model enforcement in the future is not as limit, all improvement of doing with technical characterictic of the present utility model are implemented, and restrained by the utility model).

See also Fig. 1 to shown in Figure 6, building shork damper 50 of the present utility model is to comprise slow-action seat 20 on, number side slow-action seat 30, slow-action seat 40 once, wherein,

Should go up slow-action seat 20 and constitute bottom surface sealing by skeleton frame 25 in an outer skeleton frame 24 of a polygon and the polygon, the top is the pedestal of permeable type, its bottom face is to establish a rectangle lower frame seat 242 that is permeable type down again, should establish a fixed leg that upwards protrudes out from the bottom surface 26 again in the interior skeleton frame 25, fixed leg 26 is provided with an inner bolt hole 261 that extends from top end face down, but these inner bolt hole 261 screw locks one suspension ring 21, its top is covered and is fixedly welded on together with an intermediate plate 23, these intermediate plate 23 upper surfaces are provided with the crisscross chase 232 of number, in the chase 232 and be laid with number perforation 233, the lubrication oil that this number perforation 233 supplies to be poured into slow-action seat 20 overflows, the center of intermediate plate 23 is provided with a perforation 231, fixed leg 26 tops are through in the perforation 231, and flush with intermediate plate 23, the bearable slide plate 22 in the top of this intermediate plate 23, the center of this slide plate 22 also is provided with perforation 221 relative with intermediate plate 23 perforation 231, be welded with several nuts 222 around the slide plate 22, to fix with substrate 621 screw locks of building support column 62 bottom surfaces, the perforation 231 of this intermediate plate 23 and slide plate 22,221 can for the protrusion external screw thread 212 of suspension ring 21 bottoms wear pivot and screw lock in the screw 261 of fixed leg 26, this annulus 21 top tools one suspension ring portion 211, and can collude extension for handling process, these suspension ring 21 are to take off when building applies; In being somebody's turn to do,

outer skeleton frame

25,24 are a relative octahedron, in, outer skeleton frame 25, respectively be provided with a high pressure spring 28 between 24 opposite flanks, each side of skeleton frame 25 all is provided with a protruding seat 29 in being somebody's turn to do, one end of ammunition feed spring 28 is sheathed on it, with limit spring 28, each side of outer skeleton frame 25 is provided with a perforation 241, this is respectively bored a hole and 241 passes from the outside for a latch fitting 32, the convex shape that this medial surface of 241 of respectively boring a hole is provided with a tool inner bolt hole 271 pushes away seat 27 (seeing shown in Fig. 5 A), the large end face that pushes away seat 27 is greater than perforation 241, the external screw thread 321 of latch fitting 32 1 ends is that screw lock is in the inner bolt hole 271 that pushes away seat 27, this end in addition that pushes away seat 27 is then sheathed for spring 28, and this each latch fitting 32 and a side slow-action seat 30 are combined into one;

This is counted side slow-action seat 30 and is made of a lower cover 31 and a loam cake 36 fits, lower cover 31 is established the protrusion pivot body 312 that contracts on a flat board 311, the top of framework 312 is provided with a raised line 313, convex with the protruding pipe 314 of number from flat board in addition in this pivot body 312, each protruding pipe 314 all is arranged with a high pressure spring 35, each spring 35 all protrudes from pivot body 312, the center of this flat board 311 is provided with rectangle perforation 315, this rectangle perforation 315 can for latch fitting 32 terminal in addition in the rectangular portion 322 that contracts insert, the front end face of rectangular portion 322 is provided with a heavy screw 323, the bore a hole washer 33 of 315 outsides sheathed again tool perforation 331 of rectangle, again with a screw 34 screw locks in the heavy screw 323 of latch fitting 32, make each lower cover 31 annular arrangement around last slow-action seat 20, the below of this rectangle perforation 315 is convexly equipped with a holder 316 in addition, is preset with a nargin in the holder 316; This loam cake 36 is permeable type with respect to lower cover 31 ends, has metope around it, its leading flank is provided with two handgrips 361,362, and its leading flank inner face is provided with a fastener 364 and with respect to holder 316, this fastener 364 can be forced in holder 316, and the nargin of mat holder 316 design, make loam cake 36 can before and after displacement, and can not come off, the upper surface inner face of this loam cake 36 is provided with a raised line 363 in addition, 313 one-tenth clip states of raised line of this raised line 363 and lower cover 31 can not come off when making loam cake 36 elastic telescopics.

This time slow-action seat 40 is up in one lays the projection 42 that the number spacing is arranged in the rectangle block 41 of permeable type, each projection 42 and sheathed high pressure spring 44, the upper end of this each projection 42 also is provided with a limitting casing 43, in order to limit spring 44, each limitting casing 43 is to link mutually to fix to each other, outermost limitting casing also is welded in block 41 medial surfaces, this each spring 44 is made as the height that protrudes from block 41, this block 41 is slightly less than the lower frame 242 of slow-action seat 20, and can be for lower frame seat 242 cover caps in block 41 outsides, this each spring 44 also is resisted against the bottom of slow-action seat 20;

Please consult shown in Figure 7 again, wall shake device 50 of the present utility model can be applicable to the construction in bridge, house, building, it places below the support column 62, intermediate plate 23 for substrate 621 screw locks of building support column 62 bottom surfaces in slide plate 22 bearings, last slow-action seat 20 is before grouting, its inner need is injected lubrication oil, and suspension ring 21 need give and unloading; Please consult shown in Fig. 4 A, the B, the loam cake 36 of each side slow-action seat 30 of the present utility model is subjected to external force when extruding again, and the severals springs 35 in the side slow-action seat 30 are elastic shrinkage, in case and during the external force releasing, be the elastic force of each spring 35 of mat, make loam cake 36 return back to original position; Please consult shown in Fig. 5 A, the B again, when the loam cake 36 of side slow-action seat 30 is subjected to the external force extruding and is contracted to when abutting against on each protruding pipe 314, dull and stereotyped 311 is to push away to make latch fitting 32, push away in seat 27, spring 28 elasticity and contract, and contracts but make in whole side slow-action seat 30 elasticity, with slow-action external force, treat the external force releasing, this side slow-action seat 30 is the elastic force of each spring 28 of mat, returns back to original position, and the support column 62 of solid building is separated attitudes with shock-absorbing 50, when whole shock absorber 50 displacements, building also can displacement; Please consult shown in Fig. 6 A, the B again, down slow-action seat 40 bottoms of the present utility model are subjected to external force when pushing, be to top offset, and force each spring 44 to shrink, vibration force with the buffering earthquake, make vibration force can not conduct to building, or alleviate the strength that conducts to building, make the excessively vibration of fierceness of building.

In sum, real dark tool practicality of the utility model and progressive, and through the applicant all over looking into domestic and foreign literature, there is no and find identical or approximator, file an application in the whence in accordance with the law.

Claims

1, a kind of shock absorber of building, it is characterized in that: be to comprise slow-action seat on, the ring of numbers shape is arranged and is gone up slow-action seat side slow-action seat on every side, one keeps supplying the following slow-action seat of slow-action seat bearing, should go up the slow-action seat is a hollow base frame, its inner horizontal direction is provided with the spring that number is radiation-like row, this is counted the side seat and is made of a loam cake and lower cover, on, press from both sides several springs of having pulled between lower cover, but loam cake elastic telescopic displacement, this each side slow-action seat dorsal part is provided with a latch fitting and wears pivot and cross slow-action seat side, and be resisted against corresponding spring in the slow-action seat, but make the displacement of whole side slow-action seat elastic telescopic, a lower frame seat that is permeable type is down established in the bottom surface that should go up the slow-action seat, but this lower frame seat cover cap is on following slow-action seat, this time slow-action seat is in the block of permeable type up in one establishes several springs, this each spring is higher than the height of block, and slow-action seat upper bottom surface is pressed against on the spring.

2, the shock absorber of building as claimed in claim 1, it is characterized in that: slow-action seat constitutes the pedestal that a bottom surface is sealed, the top is permeable type by skeleton frame in an outer skeleton frame of a polygon and the polygon on this, its top is covered and is fixedly welded on together with an intermediate plate, should establish a fixed leg that upwards protrudes out from the bottom surface again in the interior skeleton frame, fixed leg is provided with an inner bolt hole that extends from top end face down, but these inner bolt hole screw lock one suspension ring, the center of intermediate plate is provided with a perforation, be through in the perforation for the fixed leg top, and flush with intermediate plate.

3, the shock absorber of building as claimed in claim 1, it is characterized in that: this side slow-action seat is made of a lower cover and a loam cake fit, be placed on down and establish the protrusion framework that contracts on the flat board, the top of framework is provided with a raised line, convex with the protruding pipe of number from flat board in this framework, each protruding pipe box is provided with a high pressure spring, and each spring all protrudes from framework, establish a holder in this framework in addition, be preset with nargin in the holder; This loam cake is permeable type with respect to the lower cover end, has metope around it, its leading flank inner face is provided with a fastener and can be forced in holder, loam cake also can be in the nargin scope front and back displacement of holder, the upper surface inner face of loam cake is provided with a raised line in addition, this raised line becomes the clip state with the raised line of lower cover, can not come off when making the loam cake elastic telescopic.

4, the shock absorber of building as claimed in claim 1, it is characterized in that: lay the projection that the number spacing is arranged in the block of this time slow-action seat, each projection and a sheathed high pressure spring, a limitting casing is also established in the upper end of this each projection, in order to limit spring, each limitting casing links fixing to each other mutually, and outermost limitting casing also is welded in block.

5, the shock absorber of building as claimed in claim 2, it is characterized in that: this inside and outside skeleton frame is a relative octahedron, should in all to be provided with an end of an ammunition feed spring sheathed thereon with the protruding seat of limit spring each side of skeleton frame, each side of outer skeleton frame is provided with a perforation that supplies a latch fitting to pass from the outside, the convex shape that the medial surface that should respectively bore a hole is provided with a tool inner bolt hole pushes away seat, the large end face that pushes away seat is greater than perforation, screw lock is in the inner bolt hole that pushes away seat but latch fitting one end is provided with external screw thread, and what this pushed away seat holds in addition that then the ammunition feed spring is sheathed.

6, the shock absorber of building as claimed in claim 2 is characterized in that: this intermediate plate upper surface is provided with the crisscross chase of number, is laid with the number perforation in the chase.

7, the shock absorber of building as claimed in claim 3 is characterized in that: this loam cake lateral surface is provided with one to the number handgrip.