CN215106214U - Building shock isolation device for building construction - Google Patents

Abstract

The utility model discloses a building shock isolation device for construction, include: the damping mechanism is arranged in the shell; the damping mechanism comprises a second shell, a first shell and a top plate, and the second shell is fixedly connected to the inner bottom of the shell; when this scheme uses, it reciprocates in the second bolt to drive an internal thread section of thick bamboo through the second bolt in rotating the roof recess, thereby it is flexible from top to bottom to drive the second spring, and first casing slides in the second casing, thereby accomplish shock isolation device's altitude mixture control, adjust for the different building shock isolations of adaptation, and when using through reciprocating the inside second spring of roof extrusion shrink and release potential energy, shock isolation device after adjusting can absorb the energy that vibrations brought effectively according to different buildings, and can cushion the ability and reduce, utilization efficiency and shock attenuation effect have been improved effectively.

Description

Building shock isolation device for building construction

Technical Field

The utility model relates to a building technical field that takes precautions against earthquakes specifically is a building shock isolation device for construction.

Background

As is well known, a neotype building structure shock-proof form, through set up the shock insulation pad at certain floor's capital in house, prevent the earthquake effect and upwards transmit to reach the effect that weakens the structure earthquake reflection, wherein, building shock insulation device breaks the foundation pile of original building, puts the shock insulation pad on, becomes flexible basis with original solid foundation, is a reinforced and new technology.

However, the existing building shock isolation device still has a certain problem, and the existing building shock isolation device usually adopts the integrated into one piece shock isolation device when in use, and the distance between the shock isolation devices or the height of a shock absorption spring inside the shock isolation device cannot be flexibly adjusted, so that the shock isolation device cannot adapt to the installation requirements of different buildings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building shock isolation device for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building vibration isolation device for building construction is characterized by comprising: the damping mechanism is arranged in the shell;

the damping mechanism comprises a second shell, a first shell and a top plate, the second shell is fixedly connected to the inner bottom of the shell, the first shell is slidably mounted on the outer portion of the shell, the top plate is welded to the top of the first shell, a groove is formed in the top of the top plate, a second spring is welded to the inner bottom of the second shell, a second disc is fixedly connected to one end of the top of the second spring, an internal thread cylinder is welded to the top of the second disc, a second bolt penetrates through the groove, and one end of the bottom of the second bolt is in threaded connection with the inside of the internal thread cylinder.

Through adopting above-mentioned technical scheme, during this scheme used, the second bolt through in rotating the roof recess drives an internal thread section of thick bamboo and reciprocates in the second bolt to it is flexible from top to bottom to drive the second spring, and first casing slides in the second casing, thereby accomplishes seismic isolation device's altitude mixture control, adjusts for the different building shock insulation of adaptation.

Preferably, the bottom of roof fixedly connected with a plurality of movable rods, the interior bottom fixedly connected with a plurality of barrels of shell, the movable rod slidable mounting in the inside of barrel.

Through adopting above-mentioned technical scheme, the movable rod moves about in the barrel to the interval of adaptation roof and shell plays the stable effect of support.

Preferably, the inside of the cylinder is fixedly connected with a first spring, and the top of the first spring is fixedly connected with a first disc.

Through adopting above-mentioned technical scheme, can provide the cushion effect through the first spring of barrel internally mounted when making the movable rod move down, increased the shock attenuation effect of this scheme.

Preferably, the number of the movable rods and the cylinder bodies is more than two.

Through adopting above-mentioned technical scheme, barrel and movable rod set up to more than two and can provide more support shock attenuation points.

Preferably, the outer part of the second shell is symmetrically and fixedly connected with two limiting blocks.

Through adopting above-mentioned technical scheme, the stopper can play the restriction to the sliding distance of first casing on the second casing.

Preferably, the bottom of the top plate and the inner bottom of the second shell are symmetrically and fixedly connected with six third springs, and elastic rubber is installed at one adjacent end of each of the six third springs.

Through adopting above-mentioned technical scheme, can increase the shock attenuation effect of this scheme through third spring and elastic rubber to possess the holding power to between roof and the shell.

Preferably, a bottom plate is welded to the bottom of the outer shell.

Through adopting above-mentioned technical scheme, this scheme passes through the bottom plate and installs in the plane and play the effect of support to shell and main part.

Preferably, four first bolts symmetrically penetrate through the top of the bottom plate.

Through adopting above-mentioned technical scheme, first bolt can be with bottom plate fixed mounting in the plane.

Compared with the prior art, the beneficial effects of the utility model are that: when this scheme uses, thereby it is flexible from top to bottom to drive the second spring through the second bolt in rotating the roof recess to drive first casing and slide in the second casing, thereby accomplish shock isolation device's altitude mixture control, shock isolation device through after adjusting can absorb the energy that vibrations brought effectively according to different buildings, and cushion the energy and reduce, improved utilization efficiency and shock attenuation effect effectively.

Drawings

FIG. 1 is a schematic structural view of the shock isolation device for buildings for construction of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the top plate and the housing of the shock isolation device for buildings for building construction of the present invention;

fig. 3 is the utility model discloses a second bolt, an internal thread section of thick bamboo and the schematic structure of second spring among building shock isolation device for construction.

In the figure: 1. a top plate; 2. a first housing; 3. a movable rod; 4. a barrel; 5. a housing; 6. a base plate; 7. a first bolt; 8. a first spring; 9. a second spring; 10. a second housing; 11. an elastic rubber; 12. a first disc; 13. an internal threaded barrel; 14. a groove; 15. a third spring; 16. a second bolt; 17. a second disc; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a building seismic isolation device for building construction, comprising: a housing 5 and a damper mechanism installed inside the housing 5.

As shown in fig. 1 to 3, in order to adjust the height of the shock isolation device, the shock isolation device can effectively absorb energy caused by shock according to different buildings after adjustment, thereby improving the utilization efficiency and the shock absorption effect, the shock absorption mechanism is installed inside the housing 5, wherein the second housing 10 is fixedly connected to the inner bottom of the housing 5, the first housing 2 is slidably installed outside the housing 5, the top of the first housing 2 is welded with the top plate 1, the top of the top plate 1 is provided with the groove 14, the second spring 9 is welded at the inner bottom of the second housing 10, one end of the top of the second spring 9 is fixedly connected with the second disc 17, the internal thread cylinder 13 is welded at the top of the second disc 17, the second bolt 16 penetrates through the groove 14, and one end of the bottom of the second bolt 16 is in threaded connection with the internal thread cylinder 13, when in use, the second bolt 16 in the groove 14 of the rotating top plate 1 drives the internal thread cylinder 13 to move up and down in the second bolt 16, so that the second spring 9 is driven to stretch up and down, the first shell 2 slides in the second shell 10, the height adjustment of the vibration isolation device is completed, the vibration isolation device is adjusted to adapt to different building vibration isolation, and the internal second spring 9 is extruded by the up-and-down moving top plate 1 to shrink and release potential energy when the vibration isolation device is used.

As shown in fig. 1 to 3, in order to support the movement between the top plate 1 and the housing 5, a plurality of movable rods 3 are fixedly connected to the bottom of the top plate 1, a plurality of cylinder bodies 4 are fixedly connected to the inner bottom of the housing 5, the movable rods 3 are slidably mounted inside the cylinder bodies 4, and meanwhile, in order to provide a buffer force when the movable rods 3 move downward and increase a damping effect, a first spring 8 is fixedly connected to the inside of the cylinder bodies 4, and a first disc 12 is fixedly connected to the top of the first spring 8.

As shown in fig. 1 to 3, the number of the movable rods 3 and the cylinder bodies 4 is two or more so that the cylinder bodies 4 and the movable rods 3 can provide more supporting shock absorption points.

As shown in fig. 1 to fig. 3, in order to limit the sliding distance of the first housing 2 on the second housing 10, two limit blocks 18 are symmetrically and fixedly connected to the outside of the second housing 10.

As shown in fig. 1 to 3, in order to increase the damping effect of the present solution and provide a supporting force between the top plate 1 and the housing 5, six third springs 15 are symmetrically and fixedly connected to the bottom of the top plate 1 and the inner bottom of the second casing 10, and an elastic rubber 11 is mounted at an adjacent end of the six third springs 15.

As shown in fig. 1 to 3, in order to mount the present solution in a plane and support the housing 5 and the main body, a bottom plate 6 is welded to the bottom of the housing 5, and at the same time, the bottom plate 6 can be fixedly mounted in the plane, and four first bolts 7 symmetrically penetrate through the top of the bottom plate 6.

According to the technical scheme, the working steps of the scheme are summarized and carded: when this scheme is used, it reciprocates in second bolt 16 to drive an internal thread section of thick bamboo 13 through second bolt 16 in rotating roof 1 recess 14, thereby it is flexible from top to bottom to drive second spring 9, and first casing 2 slides in second casing 10, thereby accomplish seismic isolation device's altitude mixture control, adjust for the different building shock isolations of adaptation, and when using through reciprocating roof 1 extrusion inside second spring 9 and contracting and release potential energy, seismic isolation device after adjusting can be according to the energy that different buildings brought of absorbing vibrations effectively, and cushion the power consumption and subtract, utilization efficiency and shock attenuation effect have been improved effectively.

To sum up: when the scheme is used, the second spring 9 is driven to stretch up and down through the second bolt 16 in the groove 14 of the rotating top plate 1, the first shell 2 is driven to slide in the second shell 10, the height adjustment of the shock isolation device is completed, the shock isolation device after adjustment can effectively absorb energy caused by vibration according to different buildings, the energy can be buffered and reduced, and the utilization efficiency and the shock absorption effect are effectively improved.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A building vibration isolation device for building construction is characterized by comprising: the shock absorption mechanism comprises a shell (5) and a shock absorption mechanism arranged in the shell (5);

wherein, damper includes second casing (10), first casing (2) and roof (1), second casing (10) fixed connection in the interior bottom of shell (5), first casing (2) slidable mounting in the outside of shell (5), roof (1) weld in the top of first casing (2), the top of roof (1) is seted up fluted (14), the interior bottom welding of second casing (10) has second spring (9), the top one end fixedly connected with second disc (17) of second spring (9), the top welding of second disc (17) has internal thread section of thick bamboo (13), the inside of recess (14) is run through there is second bolt (16), the bottom one end threaded connection of second bolt (16) in the inside of internal thread section of thick bamboo (13).

2. A building seismic isolation system as claimed in claim 1, wherein: the bottom fixedly connected with of roof (1) a plurality of movable rods (3), the interior bottom fixedly connected with of shell (5) a plurality of barrel (4), movable rod (3) slidable mounting in the inside of barrel (4).

3. A building seismic isolation system as claimed in claim 2, wherein: the inner part of the cylinder body (4) is fixedly connected with a first spring (8), and the top of the first spring (8) is fixedly connected with a first disc (12).

4. A building seismic isolation system as claimed in claim 2, wherein: the number of the movable rods (3) and the cylinder bodies (4) is more than two.

5. A building seismic isolation system as claimed in claim 1, wherein: two limiting blocks (18) are symmetrically and fixedly connected to the outer portion of the second shell (10).

6. A building seismic isolation system as claimed in claim 1, wherein: the bottom of roof (1) with the equal symmetry fixedly connected with of interior bottom of second casing (10) six third spring (15), six elastic rubber (11) are installed to the adjacent one end of third spring (15).

7. A building seismic isolation system as claimed in claim 1, wherein: and a bottom plate (6) is welded at the bottom of the shell (5).

8. A building seismic isolation device as claimed in claim 7, wherein: four first bolts (7) symmetrically penetrate through the top of the bottom plate (6).

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