CN209568568U - A kind of bottom damping device for building - Google Patents

Abstract

The utility model discloses a kind of bottom damping devices for building, including ground, wall, buffer structure, buffer strip, connecting rod and damping stake, when encountering slight vibration, wall shakes, the buffer strip of wall bottom end slows down the vibration of wall up and down direction, the vibration of wall drives the vibration of wall two sides buffer board, buffer board is fixedly connected by the first spring with ground, under the buffering of the first spring, achieve the purpose that damping, when encountering more strong vibration, wall can not carry out damping by the buffering of buffer board completely, drive ground that slight vibration occurs simultaneously, connecting rod transmits vibrations on biography shake bar, by passing being fixedly connected for shake bar and damping block, damping block carries out damping on Rubber shock-absorbing pad, it passes shake bar and drives teetertottering for motion bar, the shaking of motion bar drive movable plate, pass through movable plate and Two springs are fixedly connected, and the vibration of movable plate is slowed down, to disperse the intensity of vibration, reach the purpose of damping.

Description

A kind of bottom damping device for building

Technical field

The utility model relates to building structure technology field, specially a kind of bottom damping device for building.

Background technique

In building field, traditional building is the firm connection that ground and building are integrated shape, and this building structure is suitable The area more stable for the earth's crust can allow building is solid to rise sheer from the ground, if but building crustal movement in and comparing frequency Numerous area can then be swung because of the inertia by crustal motion, finally collapsed by rolling or waist is rolled over, and for living in noise The bigger area with vibration, as beside railway, vibration is to upset people's normal life, reduces the primary factor of quality of life, It can be adapted for crustal movement therefore, it is necessary to one kind and shake more frequent building than relatively frequently area and building periphery Structure.

Utility model content

The purpose of this utility model is to provide a kind of bottom damping devices for building, and certain delay can be carried out to vibration Punching, the intensity for dispersing vibration can solve the problems of the prior art to reach the purpose of damping.

To achieve the above object, the utility model provides the following technical solutions: a kind of bottom damping device for building, including The inside of ground, wall, buffer structure, buffer strip, connecting rod and damping stake, the ground is equipped with buffer structure, the buffering The inside of structure is equipped with wall, and the bottom end of the wall is equipped with buffer strip, and the buffer strip is fixedly mounted on the inside of ground, institute The top for stating buffer strip is equipped with connecting rod, and the connecting rod runs through ground, and the both ends of the ground are equipped with damping stake；

The buffer structure includes dashpot, the first spring and buffer board, and the inside of the dashpot is equipped with the first spring, One end of first spring is fixedly mounted on ground, and the other end of first spring is fixedly mounted on buffer board；

The damping stake includes pile body, pile top, motion bar, loop bar, movable plate, second spring, passes shake bar, damping block, rubber Glue resilient cushion and mounting base, the bottom end of the pile body are fixedly connected with pile top, and the inside of the pile body is equipped with motion bar, the work The top of lever is equipped with loop bar, and the top of the loop bar is fixedly mounted on the inner wall of pile body, one end activity of the motion bar Be mounted on the inside of loop bar, the other end of the motion bar is fixedly connected with movable plate, the movable plate far from motion bar one Side is fixedly connected with second spring, and the second spring is fixedly mounted on the top of pile top, the work far from one end of movable plate Lever is run through by biography shake bar, and described one end for passing shake bar is fixedly connected with the connecting rod, and the other end for passing shake bar is fixed to be connected It is connected to damping block, the damping block is movably arranged on the inside of mounting base, is filled with Rubber shock-absorbing pad in the mounting base.

Preferably, the Rubber shock-absorbing pad is fixedly mounted in mounting base.

Preferably, the Opening length of the mounting base is not more than the length of damping block.

Preferably, the buffer strip is made of rubber material.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model bottom damping device for building is mounted on the inside of dashpot by wall, slight encountering When vibration, wall shakes, and the buffer strip of wall bottom end slows down the vibration of wall up and down direction, and the vibration of wall drives wall The vibration of two sides buffer board, buffer board are fixedly connected by the first spring with ground, under the buffering of the first spring, reach damping Purpose, when encountering more strong vibration, wall can not carry out damping by the buffering of buffer board completely, while drive ground Slight vibration occurs for base, and by being fixedly connected between connecting rod and biography shake bar, when ground shakes, connecting rod will shake It is transmitted on shake bar, by passing being fixedly connected for shake bar and damping block, damping block carries out damping on Rubber shock-absorbing pad, passes shake Bar drives motion bar to teetertotter, and motion bar drives the shaking of movable plate, by being fixedly connected for movable plate and second spring, The vibration of movable plate is slowed down, to disperse the intensity of vibration, reaches the purpose of damping.

Detailed description of the invention

Fig. 1 is the structure sectional view of the utility model；

Fig. 2 is the enlarged drawing at the utility model buffer structure；

Fig. 3 is the enlarged drawing at the utility model damping stake.

In figure: 1, ground；2, wall；3, buffer structure；31, dashpot；32, the first spring；33, buffer board；4, it buffers Band；5, connecting rod；6, damping stake；61, pile body；62, pile top；63, motion bar；64, loop bar；65, movable plate；66, second spring； 67, shake bar is passed；68, damping block；69, Rubber shock-absorbing pad；610, mounting base.

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 are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, a kind of bottom damping device for building, including ground 1, wall 2, buffer structure 3, buffer strip 4, company Extension bar 5 and damping stake 6, the inside of ground 1 are equipped with buffer structure 3, and the inside of buffer structure 3 is equipped with wall 2, the bottom end of wall 2 Equipped with buffer strip 4, buffer strip 4 is made of rubber material, can play higher buffering effect, buffer strip 4 is fixedly mounted on The inside of ground 1, the top of buffer strip 4 are equipped with connecting rod 5, and connecting rod 5 runs through ground 1, and the both ends of ground 1 are equipped with damping stake 6.

Referring to Fig. 2, buffer structure 3 includes that dashpot 31, the first spring 32 and buffer board 33, the inside of dashpot 31 are set There is the first spring 32, one end of the first spring 32 is fixedly mounted on ground 1, and the other end of the first spring 32 is fixedly mounted on slow On punching 33.

Referring to Fig. 3, damping stake 6 includes pile body 61, pile top 62, motion bar 63, loop bar 64, movable plate 65, second spring 66, shake bar 67, damping block 68, Rubber shock-absorbing pad 69 and mounting base 610, the bottom end of pile body 61 are passed and is fixedly connected with pile top 62, stake The inside of body 61 is equipped with motion bar 63, and the top of motion bar 63 is equipped with loop bar 64, and the top of loop bar 64 is fixedly mounted on pile body 61 Inner wall on, one end of motion bar 63 is movably arranged on the inside of loop bar 64, and the other end of motion bar 63 is fixedly connected with activity Plate 65, movable plate 65 are fixedly connected with second spring 66 far from the side of motion bar 63, and second spring 66 is far from movable plate 65 One end is fixedly mounted on the top of pile top 62, and motion bar 63, which is passed shake bar 67, to be run through, and one end and the connecting rod 5 for passing shake bar 67 are solid Fixed connection, the other end for passing shake bar 67 are fixedly connected with damping block 68, and damping block 68 is movably arranged on the inside of mounting base 610, The Opening length of mounting base 610 is not more than the length of damping block 68, guarantees that damping block 68 will not fall off out from mounting base 610 It goes, Rubber shock-absorbing pad 69 is filled in mounting base 610, Rubber shock-absorbing pad 69 is fixedly mounted in mounting base 610, to damping block 68 Generate the effect of damping.

Working principle: being mounted on the inside of dashpot 31 by wall 2, and when encountering slight vibration, wall 2 shakes Dynamic, the buffer strip 4 of 2 bottom end of wall slows down the vibration of 2 up and down direction of wall, and the vibration of wall 2 drives 2 two sides buffer board 33 of wall Vibration, buffer board 33 is fixedly connected by the first spring 32 with ground 1, under the buffering of the first spring 32, reaches damping Purpose, when encountering more strong vibration, wall 2 can not carry out damping by the buffering of buffer board 33 completely, drive simultaneously Ground 1 occurs slightly to shake, and passes through being fixedly connected between connecting rod 5 and biography shake bar 67, when ground 1 shakes, connection Bar 5 transmits vibrations on biography shake bar 67, and by passing being fixedly connected for shake bar 67 and damping block 68, damping block 68 is in rubber shock-absorbing Damping is carried out on pad 69, is passed shake bar 67 and is driven teetertottering for motion bar 63, motion bar 63 drives the shaking of movable plate 65, passes through Movable plate 65 is fixedly connected with second spring 66, and the vibration of movable plate 65 is slowed down.

In summary: the utility model bottom damping device for building is mounted on the inside of dashpot 31 by wall 2, When encountering slight vibration, wall 2 shakes, and the buffer strip 4 of 2 bottom end of wall slows down the vibration of 2 up and down direction of wall, wall The vibration of body 2 drives the vibration of 2 two sides buffer board 33 of wall, and buffer board 33 is fixedly connected by the first spring 32 with ground 1, In Under the buffering of first spring 32, achieve the purpose that damping, when encountering more strong vibration, wall 2 passes through buffer board 33 Buffering can not carry out damping completely, while ground 1 being driven to occur slightly to shake, and by connecting rod 5 and pass consolidating between shake bar 67 Fixed connection, when ground 1 shakes, connecting rod 5 is transmitted vibrations on biography shake bar 67, by passing shake bar 67 and damping block 68 Be fixedly connected, damping block 68 carries out damping on Rubber shock-absorbing pad 69, passes shake bar 67 and drives teetertottering for motion bar 63, living Lever 63 drives the shaking of movable plate 65, by being fixedly connected for movable plate 65 and second spring 66, by the vibration of movable plate 65 Slow down, to disperse the intensity of vibration, reaches the purpose of damping.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of bottom damping device for building, including ground (1), wall (2), buffer structure (3), buffer strip (4), connecting rod (5) and damping stake (6), it is characterised in that: the inside of the ground (1) is equipped with buffer structure (3), the buffer structure (3) Inside is equipped with wall (2), and the bottom end of the wall (2) is equipped with buffer strip (4), and the buffer strip (4) is fixedly mounted on ground (1) Inside, the top of the buffer strip (4) is equipped with connecting rod (5), and the connecting rod (5) runs through ground (1), the ground (1) Both ends be equipped with damping stake (6)；

The buffer structure (3) includes dashpot (31), the first spring (32) and buffer board (33), the dashpot (31) it is interior Side is equipped with the first spring (32), and one end of first spring (32) is fixedly mounted on ground (1), first spring (32) The other end be fixedly mounted on buffer board (33)；

The damping stake (6) includes pile body (61), pile top (62), motion bar (63), loop bar (64), movable plate (65), the second bullet Spring (66) passes shake bar (67), damping block (68), Rubber shock-absorbing pad (69) and mounting base (610), and the bottom end of the pile body (61) is solid Surely it is connected with pile top (62), the inside of the pile body (61) is equipped with motion bar (63), and the top of the motion bar (63) is equipped with set The top of bar (64), the loop bar (64) is fixedly mounted on the inner wall of pile body (61), one end activity of the motion bar (63) It is mounted on the inside of loop bar (64), the other end of the motion bar (63) is fixedly connected with movable plate (65), the movable plate (65) side far from motion bar (63) is fixedly connected with second spring (66), and the second spring (66) is far from movable plate (65) One end be fixedly mounted on the tops of pile top (62), the motion bar (63) is run through by shake bar (67) is passed, the biography shake bar (67) one end is fixedly connected with connecting rod (5), and the other end for passing shake bar (67) is fixedly connected with damping block (68), described Damping block (68) is movably arranged on the inside of mounting base (610), is filled with Rubber shock-absorbing pad (69) in the mounting base (610).

2. a kind of bottom damping device for building according to claim 1, it is characterised in that: the Rubber shock-absorbing pad (69) It is fixedly mounted in mounting base (610).

3. a kind of bottom damping device for building according to claim 1, it is characterised in that: the mounting base (610) Opening length is not more than the length of damping block (68).

4. a kind of bottom damping device for building according to claim 1, it is characterised in that: the buffer strip (4) uses Rubber material is made.