CN216195643U

CN216195643U - Anti-seismic device for steel structure integrated house

Info

Publication number: CN216195643U
Application number: CN202122744515.0U
Authority: CN
Inventors: 孙现忠; 王喜涛; 刘晓锋
Original assignee: Henan Zhengtong Steel Structure Co ltd
Current assignee: Henan Zhengtong Steel Structure Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to an anti-seismic device for a steel structure integrated house, which comprises a house body, wherein a guide post is arranged at the bottom of a bottom plate, a limiting plate is arranged in a U-shaped base, a pressure spring is arranged between the bottom plate and the limiting plate, one end of a connecting rod, which is far away from a buffer plate, is hinged with a slider, two sides of a damper are respectively provided with a first steel wire rope, one end of the first steel wire rope, which is far away from the damper, is fixedly connected with the corresponding slider, one end of a second steel wire rope, which is far away from the bottom plate, is respectively hung with a balancing weight, when an earthquake occurs, the house body can be buffered for the first time through the pressure spring, when the guide post presses the buffer plate downwards, the connecting rod starts to rotate, the slider slides towards the direction far away from the damper, and stretches the damper through the first steel wire rope; the damping characteristic of the damper is utilized to perform secondary shock absorption on the house body; can avoid the house body vibration range from top to bottom too big through the balancing weight to very big improvement the whole shock resistance of house body, the shock attenuation effect preferred.

Description

Anti-seismic device for steel structure integrated house

Technical Field

The utility model relates to the technical field of integrated houses, in particular to an anti-seismic device for a steel structure integrated house.

Background

The common house is of a reinforced concrete structure, the building construction period of the house is long, and much construction waste is generated and the house is not movable. In order to solve the above problems, a large number of light steel integrated houses have appeared on the market, which solve the mobility problem of the traditional houses to some extent, for example, chinese patent document with publication number CN 211172352U discloses an earthquake-proof structure for integrated houses, which comprises an installation mechanism and a house, wherein the installation mechanism and the house are fixedly connected, the installation mechanism comprises an outer bottom plate, a connecting clamping rod, a buckle, an earthquake-proof plate, a partition plate, a fixed plate, a supporting column and a connecting device, the bottom plate is installed at the bottom end of the inner cavity of the outer bottom plate, the connecting clamping rod is installed at the two end edges of the bottom plate, the buckle is installed at the other end of the connecting clamping rod, the earthquake-proof plate is installed at the upper end of the bottom plate, the partition plate is installed at the upper end of the partition plate, the supporting column is installed at the two sides of the upper end of the fixed plate, the connecting device is installed around the installation mechanism, and the other end of the connecting device is connected with the house, the house is including placing board, the room body, curtain, lug, vibrations induction system, vibrations alarm, the door body, eaves and telescoping device, place the board upper end and install the room body, the room body installs the curtain all around, and the border installation lug all around is in the room body upper end, and the installation of room body inner chamber top vibrations induction system, vibrations induction system lower extreme installation vibrations alarm, the room body openly installs the door body, and the door body top is installed eaves, places the board and openly installs the telescoping device, and the device is because the shock attenuation mode is single, and the shock attenuation effect is relatively poor, can't satisfy the demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seismic device for a steel structure integrated house, which is used for solving the problem of poor damping effect of the existing anti-seismic device for the steel structure integrated house.

In order to solve the problems, the novel steel structure integrated house anti-seismic device comprises a house body, wherein a bottom plate is fixedly arranged at the bottom of the house body, a plurality of guide columns are fixedly arranged at the bottom of the bottom plate, a U-shaped base is arranged below the bottom plate, a limiting plate is fixedly arranged in the U-shaped base, one ends of the guide columns, far away from the bottom plate, penetrate through the limiting plate and are fixed on a buffer plate, a pressure spring is arranged between the bottom plate and the limiting plate and is respectively sleeved on the guide columns, connecting rods are symmetrically hinged at the bottom of the buffer plate, one ends of the connecting rods, far away from the buffer plate, are hinged with sliders, the sliders all slide in sliding chutes on the bottom wall of the U-shaped base, dampers are arranged between the sliders, and first steel wire ropes are fixedly arranged on two sides of the dampers, the one end that first wire rope kept away from the attenuator all with the slider fixed connection that corresponds, the both sides of bottom plate all are fixed and are equipped with second wire rope, the one end that second wire rope kept away from the bottom plate all hangs and is equipped with the balancing weight.

The anti-seismic device for the steel structure integrated house provided by the utility model also has the following technical characteristics:

furthermore, the top of the U-shaped base is symmetrically provided with rope guide wheels.

Further, the material of "U" shape base is 45 steel.

Further, the damper is a hydraulic damper.

Further, the width of the U-shaped base is larger than that of the bottom plate.

Furthermore, the buffer plate is made of stainless steel.

The utility model has the following beneficial effects: when an earthquake occurs, the house body can be buffered for the first time through the pressure spring, when the guide post presses the buffer plate downwards, the connecting rod starts to rotate, the sliding block slides towards the direction far away from the damper, and the damper is stretched through the first steel wire rope; the damping characteristic of the damper is utilized to carry out secondary shock absorption on the house body; through the balancing weight can avoid the house body vibrates the range from top to bottom too big, thereby very big improvement the whole shock resistance of house body, the shock attenuation effect preferred.

Drawings

Fig. 1 is a schematic view of the overall structure of the anti-seismic device for the steel structure integrated house.

Detailed Description

The utility model will be described in detail below with reference to the drawings and with reference to embodiments, it being noted that the embodiments and features of the embodiments of the utility model can be combined with each other without conflict.

As shown in fig. 1, an embodiment of an anti-seismic device for a steel structure integrated house according to the present invention includes a house body 1, a bottom plate 2 is fixedly disposed at the bottom of the house body 1, a plurality of guide posts 3 are fixedly disposed at the bottom of the bottom plate 2, a "U" shaped base 4 is disposed below the bottom plate 2, a limiting plate 5 is fixedly disposed in the "U" shaped base 4, ends of the guide posts 3 away from the bottom plate 2 penetrate the limiting plate 5 and are fixed on a buffer plate 6, a pressure spring 7 is disposed between the bottom plate 2 and the limiting plate 5, the pressure springs 7 are respectively sleeved on the guide posts 8, connecting rods 9 are symmetrically hinged at the bottom of the buffer plate 6, one ends of the connecting rods 9 away from the buffer plate 6 are respectively hinged with a slider 10, the sliders 10 are respectively slid in a sliding groove on the bottom wall of the "U" shaped base 4, a damper 11 is disposed between the sliders 10, two sides of the damper 11 are respectively fixedly disposed with a first steel wire 12, one end, far away from the damper 11, of each first steel wire rope 12 is fixedly connected with the corresponding sliding block 10, the two sides of the bottom plate 2 are fixedly provided with the second steel wire ropes 13, and one ends, far away from the bottom plate 2, of the second steel wire ropes 13 are respectively provided with the balancing weights 14 in a hanging mode, specifically, during earthquake, the house body 1 can be buffered for the first time through the pressure springs 7, when the guide columns 3 press the buffer plates 6 downwards, the connecting rods 9 start to rotate, the sliding blocks 10 slide towards the direction far away from the damper 11, and the damper 11 is stretched through the first steel wire ropes 12; the damping characteristic of the damper 11 can be utilized to carry out secondary damping on the house body 1; can avoid house body 1 vibration range from top to bottom too big through balancing weight 14 to very big improvement house body 1's whole shock resistance, shock attenuation effect preferred.

In one embodiment of the present application, the top of the "U" -shaped base 4 is preferably symmetrically provided with a rope guide wheel 41.

In one embodiment of the present application, the material of the "U" -shaped base 4 is preferably 45 steel, and specifically, the root of the "U" -shaped base 4 is buried in the pit for fixing.

In one embodiment of the present application, the damper 11 is preferably a hydraulic damper.

In one embodiment of the present application, the width of the "U" -shaped base 4 is preferably greater than the width of the bottom plate 2, and in particular, is designed to facilitate the bottom plate 2 to move up and down within the "U" -shaped base 4, avoiding interference phenomena.

In one embodiment of the present application, the buffer plate 6 is preferably made of stainless steel.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or the central technical features thereof can be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an integrated room of steel construction is with antidetonation device, includes the house body, its characterized in that: a bottom plate is fixedly arranged at the bottom of the house body, a plurality of guide posts are fixedly arranged at the bottom of the bottom plate, a U-shaped base is arranged below the bottom plate, limiting plates are fixedly arranged in the U-shaped base, one ends of the guide posts, far away from the bottom plate, penetrate through the limiting plates and are fixed on a buffer plate, a pressure spring is arranged between the bottom plate and the limiting plates, the pressure spring is respectively sleeved on the guide posts, connecting rods are symmetrically hinged to the bottom of the buffer plate, one ends of the connecting rods, far away from the buffer plate, are respectively hinged to a sliding block, the sliding blocks slide in sliding grooves in the bottom wall of the U-shaped base, dampers are arranged between the sliding blocks, first steel wire ropes are fixedly arranged at two sides of each damper, one ends of the first steel wire ropes, far away from the dampers are fixedly connected with corresponding sliding blocks, and second steel wire ropes are fixedly arranged at two sides of the bottom plate, and a balancing weight is hung at one end of the second steel wire rope, which is far away from the bottom plate.

2. The anti-seismic device for the steel structure integrated house according to claim 1, wherein: the top of the U-shaped base is symmetrically provided with rope guide wheels.

3. The anti-seismic device for the steel structure integrated house according to claim 1, wherein: the U-shaped base is made of 45 steel.

4. The anti-seismic device for the steel structure integrated house according to claim 1, wherein: the damper is a hydraulic damper.

5. The anti-seismic device for the steel structure integrated house according to claim 1, wherein: the width of the U-shaped base is larger than that of the bottom plate.

6. The anti-seismic device for the steel structure integrated house according to claim 1, wherein: the buffer plate is made of stainless steel.