CN211690863U

CN211690863U - Building shock isolation device

Info

Publication number: CN211690863U
Application number: CN201921979399.7U
Authority: CN
Inventors: 刘天发
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-10-16
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a building shock isolation device, comprising a base plate, the bottom plate is provided with two sets ofly to the equal fixedly connected with fixed plate in one side that two bottom plates are relative, the utility model relates to a shock isolation device technical field. This building shock isolation device, through the first movable rod of the bottom fixedly connected with that is located top installation piece, the top fixedly connected with dead lever that is located bottom installation piece, the first movable groove with dead lever looks adaptation is seted up to the inside of first movable rod, the second movable groove with second movable rod looks adaptation is seted up to the inside of dead lever, and the surface of second movable rod and the inner wall sliding connection in second movable groove, utilize the combined action effect between first movable rod and the dead lever and between second movable rod and the dead lever, can take place when slight vibrations at the building, absorb the energy that vibrations produced, avoid indoor article of placing to take place to rock effectively, the shock insulation effect is better.

Description

Building shock isolation device

Technical Field

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

Background

Building refers to a house, not including a structure. The house is a space place with a foundation, a wall, a roof, a door and a window, which can shield wind and rain, provide people for living, working, learning, entertainment, storing articles or other activities, and the shock insulation is a novel shock-proof form of a building structure

With the rapid development of building technology, the building form of buildings is more diversified, wherein modular houses assembled by modules are gradually popularized, the purpose of rapid building can be realized, and the houses can be conveniently configured and modified, but the current modular houses have limited structural performance and poor earthquake resistance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a building shock isolation device has solved present modularization house structural performance limited, the poor problem of anti-seismic performance.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building shock isolation device comprises base plates, wherein two groups of base plates are arranged, fixed plates are fixedly connected to opposite sides of the two base plates, mounting grooves are formed in opposite sides of the two fixed plates, mounting blocks are movably connected to the insides of the two mounting grooves, shock absorbing pads are arranged between opposite sides of the two mounting blocks, through grooves are formed in the shock absorbing pads, spring frames are fixedly connected to the inner walls of the through grooves, first movable rods are fixedly connected to the bottoms of the mounting blocks at the tops, fixed rods are fixedly connected to the tops of the mounting blocks at the bottoms, first movable grooves matched with the fixed rods are formed in the first movable rods, the surfaces of the fixed rods are slidably connected with the inner walls of the first movable grooves, second movable rods are fixedly connected to the tops of the inner walls of the first movable grooves, second movable grooves matched with the second movable rods are formed in the fixed rods, and the surface of the second movable rod is connected with the inner wall of the second movable groove in a sliding manner, a spongy cushion is arranged inside the second movable groove, the top of the inner wall of the first movable groove is fixedly connected with a first spring, and the bottom end of the first spring is fixedly connected with the top end of the fixed rod.

Preferably, the bottom end of the first movable rod is fixedly connected with a movable plate, and the inner part of the movable plate is slidably connected with the surface of the fixed rod.

Preferably, the top of the mounting block is fixedly connected with a second spring, and the top end of the second spring is fixedly connected with the bottom of the movable plate.

Preferably, connecting bolts are connected between the two sides of the mounting block and the two sides of the inner wall of the fixing plate in a threaded manner, and bolt holes matched with the connecting bolts are formed in the two sides of the mounting block and the two sides of the fixing plate.

Preferably, the fixed plate is located two opposite sides of bottom plate evenly distributed and is provided with the multiunit, first movable rod and dead lever all are located the inside of spring bracket.

Preferably, the shock pad is a stacked rubber pad, and the spring frame is made of a steel frame.

Advantageous effects

The utility model provides a building shock isolation device. Compared with the prior art, the method has the following beneficial effects:

(1) the building shock isolation device is characterized in that a first movable rod is fixedly connected to the bottom of a top mounting block, a fixed rod is fixedly connected to the top of the bottom mounting block, a first movable groove matched with the fixed rod is formed in the first movable rod, the surface of the fixed rod is in sliding connection with the inner wall of the first movable groove, a second movable rod is fixedly connected to the top of the inner wall of the first movable groove, a second movable groove matched with the second movable rod is formed in the fixed rod, the surface of the second movable rod is in sliding connection with the inner wall of the second movable groove, a sponge pad is arranged in the second movable groove, a first spring is fixedly connected to the top of the inner wall of the first movable groove, the bottom end of the first spring is fixedly connected with the top end of the fixed rod, and the combined effect between the first movable rod and the fixed rod and between the second movable rod and the fixed rod is utilized, when the building slightly vibrates, the energy generated by the vibration can be absorbed, the objects placed indoors are effectively prevented from shaking, and the shock insulation effect is good.

(2) This building shock isolation device has all seted up the mounting groove through the relative one side of fixed plate to the equal swing joint in inside of two mounting grooves has the installation piece, is provided with the shock pad between the relative one side of two installation pieces, and logical groove has been seted up to the inside of shock pad, and the inner wall fixedly connected with spring frame that leads to the groove utilizes shock pad and spring frame can further improve and carry out absorptive effect to the energy that vibrations produced, thereby improves the anti-seismic performance of the device effectively.

Drawings

FIG. 1 is a cross-sectional view of the structure of the shock isolation device of the present invention;

FIG. 2 is a perspective view of the spring frame structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-bottom plate, 2-fixed plate, 3-mounting groove, 4-mounting block, 5-shock pad, 6-through groove, 7-spring frame, 8-first movable rod, 9-fixed rod, 10-first movable groove, 11-second movable rod, 12-second movable groove, 13-spongy cushion, 14-first spring, 15-movable plate, 16-second spring, 17-connecting bolt and 18-bolt hole.

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 shock isolation device comprises base plates 1, wherein two groups of base plates 1 are arranged, fixed plates 2 are fixedly connected to opposite sides of the two base plates 1, a plurality of groups of fixed plates 2 are uniformly distributed on opposite sides of the two base plates 1, a first movable rod 8 and a fixed rod 9 are positioned inside a spring frame 7, mounting grooves 3 are formed in opposite sides of the two fixed plates 2, mounting blocks 4 are movably connected inside the two mounting grooves 3, a second spring 16 is fixedly connected to the top of each mounting block 4 at the bottom, the inner wall of the second spring 16 is in sliding connection with the surface of the fixed rod 9, the top end of the second spring 16 is fixedly connected with the bottom of a movable plate 15, connecting bolts 17 are in threaded connection between two sides of each mounting block 4 and two sides of the inner wall of the corresponding fixed plate 2, bolt holes 18 matched with the connecting bolts 17 are formed in two sides of each mounting block 4 and the corresponding fixed plate 2, a shock pad 5 is arranged between one opposite sides of the two mounting blocks 4, the shock pad 5 is a laminated rubber pad, the spring frame 7 is made of a steel frame, the steel frame is made of a spring steel component, a through groove 6 is formed in the shock pad 5, the spring frame 7 is fixedly connected to the inner wall of the through groove 6, a first movable rod 8 is fixedly connected to the bottom of the top mounting block 4, a movable plate 15 is fixedly connected to the bottom of the first movable rod 8, the inner part of the movable plate 15 is slidably connected with the surface of the fixed rod 9, a fixed rod 9 is fixedly connected to the top of the bottom mounting block 4, a first movable groove 10 matched with the fixed rod 9 is formed in the first movable rod 8, the surface of the fixed rod 9 is slidably connected with the inner wall of the first movable groove 10, a second movable rod 11 is fixedly connected to the top of the inner wall of the first movable groove 10, a second movable groove 12 matched with the second movable rod 11 is formed in the fixed, the surface of the second movable rod 11 is slidably connected with the inner wall of the second movable groove 12, a sponge pad 13 is arranged inside the second movable groove 12, the top of the inner wall of the first movable groove 10 is fixedly connected with a first spring 14, the inner wall of the first spring 14 is slidably connected with the surface of the second movable rod 11, and the bottom end of the first spring 14 is fixedly connected with the top end of the fixed rod 9, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

When the shock isolation device is used, when a building slightly vibrates, firstly, the shock absorption pad 5 and the spring frame 7 inside the shock absorption pad are used for preliminarily absorbing energy generated by the vibration, then the fixed rod 9 arranged inside the shock absorption pad slides in the first movable groove 10 inside the first movable rod 8, the energy generated by the vibration is absorbed by the second spring 16 arranged on the surface of the fixed rod 9, further, the second movable rod 11 moves in the second movable groove 12 inside the fixed rod 9, one end of the second movable rod 11 abuts against the sponge pad 13 in the second movable groove 12, and meanwhile, the first spring 14 is used for absorbing the energy generated by the vibration, so that the whole using principle of the shock isolation device for the building is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a building shock isolation device, includes bottom plate (1), bottom plate (1) is provided with two sets ofly to two equal fixedly connected with fixed plates (2) in the relative one side of bottom plate (1), its characterized in that: mounting grooves (3) are formed in opposite sides of the two fixing plates (2), mounting blocks (4) are movably connected in the two mounting grooves (3), a shock absorption pad (5) is arranged between the two mounting blocks (4) in opposite sides, a through groove (6) is formed in the shock absorption pad (5), a spring frame (7) is fixedly connected to the inner wall of the through groove (6), a first movable rod (8) is fixedly connected to the bottom of the mounting block (4) at the top, a fixed rod (9) is fixedly connected to the top of the mounting block (4) at the bottom, a first movable groove (10) matched with the fixed rod (9) is formed in the first movable rod (8), the surface of the fixed rod (9) is slidably connected with the inner wall of the first movable groove (10), and a second movable rod (11) is fixedly connected to the top of the inner wall of the first movable groove (10), the utility model discloses a sponge mat, including dead lever (9), second movable groove (12) with second movable rod (11) looks adaptation are seted up to the inside of dead lever (9) to the surface of second movable rod (11) and the inner wall sliding connection in second movable groove (12), the inside in second movable groove (12) is provided with sponge pad (13), the top fixedly connected with first spring (14) of first movable groove (10) inner wall to the bottom of first spring (14) and the top fixed connection of dead lever (9).

2. A building seismic isolation system as in claim 1 wherein: the bottom end of the first movable rod (8) is fixedly connected with a movable plate (15), and the inner part of the movable plate (15) is connected with the surface of the fixed rod (9) in a sliding manner.

3. A building seismic isolation system as in claim 1 wherein: the top of the mounting block (4) at the bottom is fixedly connected with a second spring (16), and the top end of the second spring (16) is fixedly connected with the bottom of the movable plate (15).

4. A building seismic isolation system as in claim 1 wherein: equal threaded connection has connecting bolt (17) between the both sides of installation piece (4) and the both sides of fixed plate (2) inner wall to bolt hole (18) with connecting bolt (17) looks adaptation are all seted up to the both sides of installation piece (4) and fixed plate (2).

5. A building seismic isolation system as in claim 1 wherein: the fixed plate (2) is positioned on one side opposite to the two bottom plates (1) and is uniformly distributed with a plurality of groups, and the first movable rod (8) and the fixed rod (9) are both positioned in the spring frame (7).

6. A building seismic isolation system as in claim 1 wherein: the shock pad (5) is a laminated rubber pad, and the spring frame (7) is made of a steel frame.