CN212453127U

CN212453127U - Anti-collision device for building shockproof joints

Info

Publication number: CN212453127U
Application number: CN202020486059.7U
Authority: CN
Inventors: 任长成; 王建家; 鲍泽瑜
Original assignee: Qingdao Zhongzhu Real Estate Co ltd
Current assignee: Qingdao Zhongzhu Real Estate Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-02-02
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a building shockproof seam collision device, including the diaphragm, position fixed connection montant in the middle of the bottom of diaphragm, the left and right sides of montant and the bottom surface fixed connection spout of diaphragm, set up the slider in the spout, the bottom surface fixed connection stripper plate of slider, the inside one end fixed connection shape memory alloy SMA silk of spout, the recess is seted up respectively to the position of the left and right sides face symmetry of montant, bottom fixed connection spring in the recess, a side of the other end fixed connection stripper plate of spring. The device can prevent to bump between the building, avoids causing more harm, through setting up stripper plate and spring, can slow down the building wall to the stripper plate extrusion force, can slow down rocking of building simultaneously, through the mutually supporting of shape memory alloy SMA silk and spring under, can make the stripper plate resume original position fast to extrude the building wall, prevent the collision.

Description

Anti-collision device for building shockproof joints

Technical Field

The utility model belongs to the technical field of the building takes precautions against earthquakes, concretely relates to building joint collision device that takes precautions against earthquakes.

Background

When a house is designed in an earthquake area, in order to prevent the house from being damaged by an earthquake, the house is divided into a plurality of independent parts with simple shapes and uniform structural rigidity by using earthquake-proof seams, and the buildings collide with each other due to overlarge mutual displacement, so that the injury of personnel and the loss of property are caused. Moreover, the appearance is not beautiful due to the arrangement of the gap, water is easy to leak from the side surface of the house, the paint on the surface of the building falls off, and the decoration cost is invisibly increased.

The Chinese patent with the application number of [ CN201720197768.1 ], the content is: an anti-collision device for a quakeproof joint of a house building comprises an upper steel plate, wherein the upper part of the upper steel plate is connected with the roofs of adjacent first and second house buildings through first and second limiting steel columns respectively, a lower steel plate is connected below the middle part of the upper steel plate and positioned between the first and second house buildings, and first and second laminated rubbers are arranged on two sides of the lower steel plate and between the first and second house buildings respectively; the first limiting steel column, the second limiting steel column and the upper steel plate are connected with a hole groove reserved on the upper steel plate through shape memory alloy SMA wires.

Although collision between buildings can be prevented in the comparison file, the comparison file only adopts the shape memory alloy SMA wire, so that collision between the buildings is avoided, and original installation is recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building joint collision device that takes precautions against earthquakes 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: the utility model provides a building shockproof seam collision device, includes the diaphragm, the position fixed connection montant in the middle of the bottom of diaphragm, the left and right sides of montant and the bottom surface fixed connection spout of diaphragm, set up the slider in the spout, the bottom surface fixed connection stripper plate of slider, the inside one end fixed connection shape memory alloy SMA silk of spout, the recess is seted up respectively to the position of the left and right sides face symmetry of montant, bottom fixed connection spring in the recess, a side of the other end fixed connection stripper plate of spring.

Preferably, the left side surface and the right side surface of the vertical rod and the upper end and the lower end of the groove are symmetrically fixedly connected with rubber pads.

Preferably, the spout sets up inside the bottom of diaphragm, and the upper surface of spout and the bottom surface parallel and level of diaphragm, set up in the spout with spout degree of depth assorted slider.

Preferably, one end of the shape memory alloy SMA wire contacts one side surface of the sliding block.

Preferably, a rectangular hole penetrating through the upper surface of the transverse plate is formed in the bottom in one end of the sliding groove, a stop lever is interactively connected in the rectangular hole, and one side face of the stop lever is tightly attached to the side face of the sliding block.

Preferably, the left end and the right end of the upper surface of the transverse plate are symmetrically fixedly connected with the supporting rods.

The utility model discloses a technological effect and advantage: the utility model provides a building shockproof seam collision device, bottom surface through at the diaphragm sets up the spout, can make things convenient for the spacing slip to the stripper plate, through set up shape memory alloy SMA wire in the spout, can make things convenient for the quick recovery initial position after removing the slider, through a side fixed connection spring at the stripper plate, can slow down the pressure of wall body to the stripper plate through the spring, thereby can avoid the collision between the wall body, through under the mutually supporting at spring and shape memory alloy SMA wire, not only can avoid the collision between the wall body, can also protect this device not receive the damage, the device can avoid the collision between the wall body, avoid causing bigger harm, and convenient for operation is simple.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a transverse plate; 2. a vertical rod; 3. a chute; 4. a slider; 5. a pressing plate; 6. shape memory alloy SMA wires; 7. a groove; 8. a spring; 9. a rectangular hole; 10. a stop lever; 11. a support rod.

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.

The utility model provides a building shockproof seam collision device as shown in figure 1-2, including diaphragm 1, the position fixed connection montant 2 in the middle of the bottom of diaphragm 1, when specifically using, manually stretch into montant 2 in the shockproof seam between the wall body, the device is under initial condition, stripper plate 5 extrudees stripper plate 5 with external extrusion equipment, move stripper plate 5 to the right side position of rectangular hole 9, one end of shape memory alloy SMA silk 6 touches the side of slider 4 under this condition, then stretch into rectangular hole 9 with pin 10, to slider 4 spacing, and under the effect of spring 8, to pin 10 through slider 4 extrusion fixed, thereby conveniently put into the shockproof seam, after putting the device into the shockproof seam and manually extracting pin 10, extract pin 10 from rectangular hole 9, at this moment, stripper plate 5 just can be under the effect of spring 8, the extrusion plate 5 is moved to the inner side surface of the shockproof gap and extrudes the inner side surface of the shockproof gap, because the extrusion plate 5 is fixedly connected with the slide block 4, the extrusion plate 5 can drive the slide block 4 to move when moving, thereby leading the shape memory alloy SMA wire 6 to recover the original shape, when the wall body vibrates, the wall body surface can extrude the extrusion plate 5, and moves to the position of the vertical rod 2 under the action of the spring 8, the spring 8 has the characteristic of high elasticity and can offset the pressure of the wall body on the extrusion plate 5, thereby avoiding collision between walls, the sliding block 4 can move in the sliding groove 3 while the extrusion plate 5 moves, and one end of the shape memory alloy SMA wire 6 is extruded to generate deformation, after the wall body is vibrated, the shape memory alloy SMA wire 6 and the spring 8 are matched with each other, so that the extrusion plate 5 can continue to extrude the side face of the shockproof joint and can continue to be used.

The upper surface of diaphragm 1 sets up rectangular hole 9 to set up pin 10 in rectangular hole 9, can conveniently be spacing to stripper plate 5, thereby conveniently stretch into shockproof seam with the bottom of diaphragm 1 in, the installation of being convenient for, through set up branch 11 at the surface of diaphragm 1, can the external inoxidizing coating of easy to assemble.

It is specific, bottom surface at diaphragm 1 sets up spout 3, can make things convenient for the spacing slip to stripper plate 5, through set up shape memory alloy SMA silk 6 in spout 3, can conveniently resume initial position fast after 4 removal sliders, through a side fixed connection spring 8 at stripper plate 5, can slow down the pressure of wall body to stripper plate 5 through spring 8, thereby can avoid the collision between the wall body, through under the mutually supporting at spring 8 and shape memory alloy SMA silk 6, not only can avoid the collision between the wall body, can also protect this device not receive the damage, the device can avoid the collision between the wall body, avoid causing bigger harm, and is convenient for operation, and is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building shockproof seam collision device, includes diaphragm (1), its characterized in that: position fixed connection montant (2) in the middle of the bottom of diaphragm (1), the bottom surface fixed connection spout (3) of the left and right sides of montant (2) and diaphragm (1), set up slider (4) in spout (3), the bottom surface fixed connection stripper plate (5) of slider (4), the inside one end fixed connection shape memory alloy SMA silk (6) of spout (3), recess (7) are seted up respectively to the position of the left and right sides facial symmetry of montant (2), bottom fixed connection spring (8) in recess (7), a side of the other end fixed connection stripper plate (5) of spring (8).

2. The anti-collision device for the building earthquake-proof joints according to claim 1, wherein: the left side surface and the right side surface of the vertical rod (2) and the upper end and the lower end of the groove (7) are symmetrically fixedly connected with rubber pads.

3. The anti-collision device for the building earthquake-proof joints according to claim 1, wherein: spout (3) set up inside the bottom of diaphragm (1), and the upper surface of spout (3) and the bottom surface parallel and level of diaphragm (1), set up in spout (3) with spout (3) degree of depth assorted slider (4).

4. The anti-collision device for the building earthquake-proof joints according to claim 1, wherein: one end of the shape memory alloy SMA wire (6) is contacted with one side surface of the sliding block (4).

5. The anti-collision device for the building earthquake-proof joints according to claim 1, wherein: the bottom in one end of the sliding chute (3) is provided with a rectangular hole (9) penetrating through the upper surface of the transverse plate (1), a stop lever (10) is interactively connected inside the rectangular hole (9), and one side surface of the stop lever (10) is tightly attached to the side surface of the sliding block (4).

6. The anti-collision device for the building earthquake-proof joints according to claim 1, wherein: the left end and the right end of the upper surface of the transverse plate (1) are symmetrically fixedly connected with the supporting rods (11).