CN213359001U

CN213359001U - Building shock isolation device

Info

Publication number: CN213359001U
Application number: CN202021957518.1U
Authority: CN
Inventors: 臧胜瑛; 刘卫红; 董璐惠; 张元�
Original assignee: Zhongchengxiang Construction Group Co ltd
Current assignee: Zhongchengxiang Construction Group Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-04
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to the technical field of building shock insulation, in particular to a building shock insulation device, which comprises a mounting plate, wherein a building is installed on the mounting plate, the bottom of the mounting plate is provided with a supporting block, the bottom of the supporting block is connected with a bottom plate through a second spring, a limiting mechanism is also arranged between the supporting block and the bottom plate, the side surface of the supporting block is provided with a gravity steering mechanism, and the bottom of the bottom plate is connected on an underground beam through a transverse buffer device; the utility model has the advantages that: when the earthquake comes, horizontal buffer can offset the transverse wave, avoid the bottom plate to receive the impact, reduce the mounting panel at top and the horizontal vibrations that the building received simultaneously, when the longitudinal wave transmitted the bottom plate through the underground beam on, the second spring cushions the longitudinal wave, gravity steering mechanism simultaneously, with the power of the vertical direction of longitudinal wave, trun into horizontal buffering, further reduce the influence of longitudinal wave vibrations, buffering shock insulation effect is better, can all have fine buffering effect to various vibrations.

Description

Building shock isolation device

Technical Field

The utility model relates to a building shock insulation technical field specifically is a building shock isolation device.

Background

Along with the continuous advancing of industry modernization and science and technology modernization pace, the prosperous and prosperous economy, people's standard of living's continuous improvement, the height of building is continuous to be increased, but the rocking amplitude of building along with the increase of the height of building just also can continuous grow, consequently, people have proposed this problem of fine solution of high-rise building isolation bearing, along with the development of science and technology, high-rise building isolation bearing has had the development of very big degree, its kind and quantity are also increasing day by day, building isolation refers to and utilizes isolation technique, set up isolation device at the basilar part of building and form the isolation layer, keep apart upper portion building and lower part base, with this consumption seismic energy, avoid or reduce seismic energy and upwards transmit, can ensure superstructure and inside personnel, the safety of equipment more effectively.

However, the existing building shock isolation devices directly buffer the shock, so that the shock isolation effect is general, and various shocks are difficult to be completely offset.

Therefore, a shock isolation device for buildings, which has a good buffering effect and can buffer various shocks, is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buffering effect is good, can cushion the building shock isolation device of various vibrations to solve current building shock isolation device and all directly cushion vibrations, this leads to the shock insulation effect generally, hardly offsets the problem of various vibrations completely.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building shock isolation device, includes the mounting panel, install the building on the mounting panel, the mounting panel bottom is provided with the supporting shoe, there is the bottom plate supporting shoe bottom through second spring coupling, still be provided with stop gear between supporting shoe and the bottom plate, the supporting shoe side is provided with gravity steering mechanism, the bottom plate bottom is connected on the underground beam through horizontal buffer.

As a further aspect of the present invention: the gravity steering mechanism comprises four transmission rods, the transmission rods are connected to the side faces of the supporting blocks through hinges, the other ends of the transmission rods are connected with first sliding blocks through hinges, the first sliding blocks are in sliding fit with first sliding grooves, the first sliding grooves are formed in the bottom plate, and first springs are arranged between the first sliding blocks and the first sliding grooves.

As a further aspect of the present invention: the transverse buffering device comprises a side baffle, a plurality of fourth springs are arranged between the side baffle and the bottom plate, the bottom of the side baffle is arranged on the underground beam, and balls are arranged between the bottom plate and the underground beam.

As a further aspect of the present invention: and supporting edges are arranged on the outer sides of the side baffles and are triangular, and the bottoms of the supporting edges are arranged on the underground beam.

As a further aspect of the present invention: the limiting mechanism comprises a hollow shaft, the bottom of the hollow shaft is fixed on the bottom plate, an inner groove is formed in the hollow shaft, the bottom of the inner groove is connected with a supporting rod through a third spring, the supporting rod penetrates through the top of the hollow shaft and is connected to the bottom of the supporting block, a second sliding block is arranged at the bottom of the supporting rod and is in sliding fit with a second sliding groove, and the second sliding groove is formed in the inner groove.

Compared with the prior art, the beneficial effects of the utility model are that: when the earthquake came, when the transverse wave transmitted the underground beam, horizontal buffer can offset the transverse wave, avoid the bottom plate to receive the impact, reduce the horizontal vibrations that the mounting panel and the building at top received simultaneously, when the longitudinal wave transmitted the bottom plate through the underground beam, the second spring cushioned the longitudinal wave, gravity steering mechanism simultaneously, with the power of the vertical direction of longitudinal wave, trun into horizontal buffering, further reduce the influence of longitudinal wave vibrations, buffering shock insulation effect is better, can all have fine buffering effect to various vibrations.

Drawings

Fig. 1 is a schematic structural view of a seismic isolation device for a building.

Fig. 2 is a schematic structural diagram of a gravity steering mechanism.

Fig. 3 is a schematic structural diagram of a limiting mechanism.

In the figure: 1. an underground beam; 2. a support edge; 3. a side dam; 4. a ball bearing; 5. a base plate; 6. a first chute; 7. a first spring; 8. a first slider; 9. a hinge; 10. a transmission rod; 11. mounting a plate; 12. a building; 13. a support block; 14. a second spring; 15. a limiting mechanism; 151. a support bar; 152. a second chute; 153. a second slider; 154. a third spring; 155. an inner tank; 156. a hollow shaft; 16. and a fourth spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1:

as shown in fig. 1, in an embodiment of the present invention, a building shock isolation device includes a mounting plate 11, a building 12 is installed on the mounting plate 11, a supporting block 13 is disposed at the bottom of the mounting plate 11, the bottom of the supporting block 13 is connected to a bottom plate 5 through a second spring 14, a limiting mechanism 15 is further disposed between the supporting block 13 and the bottom plate 5, a gravity steering mechanism is disposed at the side of the supporting block 13, and the bottom of the bottom plate 5 is connected to an underground beam 1 through a transverse buffer device.

The utility model discloses an embodiment, when the earthquake came, when the transverse wave transmitted underground beam 1, horizontal buffer can offset the transverse wave, avoid bottom plate 5 to receive the impact, reduce the horizontal vibrations that mounting panel 11 and building 12 at top received simultaneously, when the longitudinal wave transmitted on bottom plate 5 through underground beam 1, second spring 14 cushions the longitudinal wave, gravity steering mechanism simultaneously, with the power of the vertical direction of longitudinal wave, trun into horizontal buffering, further reduce the influence of longitudinal wave vibrations, buffering shock insulation effect is better, can all have fine buffering effect to various vibrations.

Example 2:

as shown in fig. 1 and 2, in another embodiment of the present invention, the gravity steering mechanism includes four transmission rods 10, the transmission rods 10 are connected to the side of the supporting block 13 through hinges 9, the other end of the transmission rods 10 is connected to a first slider 8 through a hinge 9, the first slider 8 is slidably fitted with a first sliding groove 6, the first sliding groove 6 is disposed on the bottom plate 5, and a first spring 7 is disposed between the first slider 8 and the first sliding groove 6; vibrations come temporarily, and supporting shoe 13 descends, drives the decline of bracing piece 10, and the bracing piece 10 moves to the outside through the first slider 8 of hinge 9 connection, and the first spring 7 that sets up between first slider 8 and the first spout 6 can cushion vibrations, cushions the horizontal direction with the vibrations of vertical direction, can reduce the buffer pressure of second spring 14, promotes buffering effect.

In an embodiment of the present invention, the lateral buffering device comprises a side baffle 3, a plurality of fourth springs 16 are disposed between the side baffle 3 and the bottom plate 5, the bottom of the side baffle 3 is disposed on the underground beam 1, and balls 4 are disposed between the bottom plate 5 and the underground beam 1; when the transverse wave vibration comes, the fourth spring 16 can reduce the vibration transmission between the side baffle 3 and the bottom plate 5, and meanwhile, the balls 4 arranged at the bottom can reduce the friction force between the bottom plate 5 and the underground beam 1, so that the buffering effect is improved.

In an embodiment of the present invention, a supporting edge 2 is disposed outside the side baffle 3, the supporting edge 2 is triangular, and the bottom of the supporting edge 2 is disposed on the underground beam 1; side shield 3 sets up perpendicularly on underground beam 1, and the atress is too big during vibrations leads to empting of side shield 3 easily, sets up the effect that support arris 2 can play the preparation to side shield 3 in the outside, lets more stable of device, promotes life.

Example 3:

as shown in fig. 3, in another embodiment of the present invention, the limiting mechanism 15 includes a hollow shaft 156, the bottom of the hollow shaft 156 is fixed on the bottom plate 5, an inner groove 155 is disposed inside the hollow shaft 156, the bottom of the inner groove 155 is connected to a supporting rod 151 through a third spring 154, the supporting rod 151 passes through the top of the hollow shaft 156 and is connected to the bottom of the supporting block 13, a second slider 153 is disposed at the bottom of the supporting rod 151, a second sliding groove 152 is slidably fitted to the second slider 153, and the second sliding groove 152 is disposed inside the inner groove 155; the bracing piece 151 sets up inside hollow shaft 156, and second slider 153 and second spout 152 sliding fit can play spacing effect to equipment, prevent the lateral tilt of equipment and the buffering effect that loses that leads to, and inside third spring 154 can further cushion vertical direction's longitudinal wave simultaneously, and the shock insulation effect is better.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a building shock isolation device, includes mounting panel (11), its characterized in that, install building (12) on mounting panel (11), mounting panel (11) bottom is provided with supporting shoe (13), supporting shoe (13) bottom is connected with bottom plate (5) through second spring (14), still be provided with stop gear (15) between supporting shoe (13) and bottom plate (5), supporting shoe (13) side is provided with gravity steering mechanism, bottom plate (5) bottom is connected on underground beam (1) through horizontal buffer.

2. The building shock isolation device according to claim 1, wherein the gravity steering mechanism comprises four transmission rods (10), the transmission rods (10) are connected to the side surfaces of the supporting blocks (13) through hinges (9), the other ends of the transmission rods (10) are connected with first sliding blocks (8) through the hinges (9), the first sliding blocks (8) are in sliding fit with first sliding grooves (6), the first sliding grooves (6) are arranged on the bottom plate (5), and first springs (7) are arranged between the first sliding blocks (8) and the first sliding grooves (6).

3. A building seismic isolation apparatus according to claim 2, wherein the lateral damping device comprises a side baffle (3), a plurality of fourth springs (16) are arranged between the side baffle (3) and a bottom plate (5), the bottom of the side baffle (3) is arranged on the underground beam (1), and balls (4) are arranged between the bottom plate (5) and the underground beam (1).

4. The building vibration isolation device according to claim 3, wherein the outer side of the side baffle (3) is provided with a supporting edge (2), the supporting edge (2) is triangular, and the bottom of the supporting edge (2) is arranged on the underground beam (1).

5. The building vibration isolation device according to claim 1, wherein the limiting mechanism (15) comprises a hollow shaft (156), the bottom of the hollow shaft (156) is fixed on the bottom plate (5), an inner groove (155) is arranged inside the hollow shaft (156), the bottom of the inner groove (155) is connected with a support rod (151) through a third spring (154), the support rod (151) passes through the top of the hollow shaft (156) and is connected to the bottom of the support block (13), a second sliding block (153) is arranged at the bottom of the support rod (151), a second sliding groove (152) is slidably matched with the second sliding block (153), and the second sliding groove (152) is arranged inside the inner groove (155).