CN219060444U

CN219060444U - Building earthquake-resistant structure with high stability

Info

Publication number: CN219060444U
Application number: CN202223559089.4U
Authority: CN
Inventors: 骆福伟; 梁晓云; 孙海豹; 张广蒙
Original assignee: Shandong Meiji Decoration Design Engineering Co ltd
Current assignee: Shandong Meiji Decoration Design Engineering Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-23
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a building earthquake-resistant structure with high stability, which comprises a bottom plate, wherein a plurality of damping devices are fixedly arranged at the top of the bottom plate, a buffer box is fixedly arranged at the top of the damping devices, a plurality of bearing blocks corresponding to the damping devices are fixedly arranged at the bottom of the buffer box, buffer springs are fixedly arranged at the left side and the right side of the inside of the buffer box, moving blocks are fixedly arranged at one ends, close to the center of the buffer box, of the two buffer springs, connecting rods are hinged to the upper portion and the lower portion of the moving blocks, and the two connecting rods above the buffer box and below the buffer box are hinged to each other. The hinge points of the two connecting rods above the buffer box and the two connecting rods below the buffer box are respectively provided with a connecting block in a rotating mode, the top of the connecting block is fixedly provided with a bearing plate, and the bottom of the connecting block is fixedly connected with the middle of the bottom of the buffer box. Compared with the prior art, the utility model has the advantages that: has a double buffer structure and can horizontally transfer vibration.

Description

Building earthquake-resistant structure with high stability

Technical Field

The utility model relates to the field of building earthquake resistance, in particular to a building earthquake-resistant structure with high stability.

Background

In recent years, more than 95% of life casualties are caused by damage or collapse of buildings, the reason of the damage or collapse of the buildings in an earthquake is discussed, the buildings are prevented, the earthquake-resistant buildings which can withstand strong earthquake are built from engineering, the most direct and effective method for reducing earthquake disasters is achieved, the earthquake resistance of the buildings is improved, one of main measures for improving urban comprehensive defense capacity is achieved, and meanwhile the anti-earthquake building is a main task of 'anti' in earthquake-resistant disaster reduction work, and under the background, the high-stability building earthquake-resistant structure is also a current great popularity.

When the existing anti-seismic structure is installed and used, the anti-seismic structure of the part of anti-seismic structure is single, and the single-stage damping spring is matched with the damper to damp, so that larger structural displacement is still generated while buffering, or the anti-seismic plates and the like are used for fixing and splicing, so that large vibration cannot be effectively relieved, the problem of weak functionality exists, and a lifting space exists. Therefore, we propose a building earthquake-resistant structure with high stability.

Disclosure of Invention

The utility model aims to solve the technical problems and provide a high-stability building earthquake-resistant structure which has a double buffer structure and can horizontally transfer vibration.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a high building earthquake-resistant structure of stability, includes the bottom plate, the fixed a plurality of damping device that are equipped with in bottom plate top, damping device top is fixed and is equipped with the buffer tank, buffer tank bottom is fixed and is equipped with a plurality of bearing blocks corresponding with damping device, buffer tank inside left and right sides all is fixed and is equipped with buffer spring, two on the buffer spring be close to the one end at buffer tank center all is fixed and is equipped with the movable block, two the movable block is all articulated from top to bottom has the connecting rod, two connecting rods above the buffer tank and two connecting rods below the buffer tank are all articulated each other;

the damping device comprises an upper seat and a lower seat, the top of the upper seat is provided with a groove corresponding to the bearing block and fixedly connected with the bearing block, damping springs are fixedly arranged on the left side and the right side of the bottom of the upper seat, the bottoms of the damping springs are fixed on the left side and the right side of the top of the lower seat, dampers matched with the damping springs are inserted into the damping springs, the dampers are fixedly connected with the upper seat and the lower seat up and down respectively, and the bottoms of the damping springs are fixed on the lower seat and are provided with limiting grooves.

Further, the hinge points of the two connecting rods above the buffer box and the two connecting rods below the buffer box are respectively provided with a connecting block in a rotating mode, the top of the connecting block is fixedly provided with a bearing plate, and the bottom of the connecting block is fixedly connected in the middle of the bottom of the buffer box.

Further, the bearing plate is located the buffer tank top and the both ends bottom is all fixed to be equipped with firm post about and, buffer tank top left and right sides all is equipped with firm post matched with smooth chamber.

Furthermore, the bottoms of the two moving blocks are fixedly provided with guide sliding blocks, and guide sliding grooves matched with the guide sliding blocks are formed in the bottom plate of the buffer box.

Further, the upper seat bottom and the lower seat top are respectively provided with an arc-shaped groove corresponding to each other, and steel balls are respectively arranged in the two arc-shaped grooves.

Furthermore, a plurality of fixing bolts are connected to four corners of the bottom plate in a threaded mode, and protection washers are sleeved on the fixing bolts.

Compared with the prior art, the utility model has the advantages that: this device has been adopted damping device and top buffer tank's dual construction at the in-process of building construction, can accomplish the efficient slowing down to vibrations in the vertical direction, set up articulated connecting rod each other in the inside of buffer tank, after shock deformation is received to the mid portion, the movable block of extrusion left and right sides and then compression buffer spring, shift and cushion the direction of vibrations, reduce the displacement distance under the dynamics of same vibrations, stability is high, the bottom has set up fixed mounting structure, fasten once more through the bolt when pouring, guarantee stable effect, the shock-resistant function is superior.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

As shown in the figure: 1. a bottom plate; 2. a damping device; 3. a buffer tank; 4. a bearing block; 5. a buffer spring; 6. a moving block; 7. a connecting rod; 8. a connecting block; 9. a carrying plate; 10. stabilizing the column; 11. a sliding cavity; 12. a guide slide block; 13. a guide chute; 14. an upper seat; 15. a lower seat; 16. an arc-shaped groove; 17. steel balls; 18. a damping spring; 19. a damper; 20. a limit groove; 21. a protective gasket; 22. and (5) fixing bolts.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are only for explaining the present utility model and are not limited thereto.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted in a broad sense, for example, as a fixed connection, as a removable connection, or as an integral connection, and the specific meaning of the term in the present utility model will be understood by those skilled in the art in particular.

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a building earthquake-resistant structure that stability is high, includes bottom plate 1, the fixed a plurality of damping device 2 that are equipped with in bottom plate 1 top, damping device 2 top is fixed and is equipped with buffer tank 3, the inside left and right sides of buffer tank 3 is all fixed and is equipped with buffer spring 5, two the one end that is close to buffer tank 3 center on the buffer spring 5 is all fixed and is equipped with movable block 6, two the fixed direction slider 12 that is equipped with in movable block 6 bottom, all be equipped with on the buffer tank 3 bottom plate with direction slider 12 matched with direction spout 13. For guiding the moving block 6 during movement, a damping shock absorber for matching and buffering is arranged inside the buffer spring 5.

The two movable blocks 6 are hinged with connecting rods 7 from top to bottom, the two connecting rods 7 above the buffer box 3 and the two connecting rods 7 below the buffer box 3 are mutually hinged, connecting blocks 8 are rotatably arranged at hinge points of the two connecting rods 7 above the buffer box 3 and the two connecting rods 7 below the buffer box 3, a bearing plate 9 is fixedly arranged at the top of the connecting blocks 8 at the top of the buffer box 3, and the bottom of the connecting blocks 8 at the bottom of the buffer box 3 are fixedly connected in the middle of the bottom of the buffer box 3. The bearing plate 9 is located buffer tank 3 top and the bottom of both ends about all is fixed and is equipped with firm post 10, buffer tank 3 top left and right sides all is equipped with firm post 10 matched with smooth chamber 11. The pressure in the vertical direction is changed into the horizontal direction in a hinged mode, and then is buffered by the buffer box 3, so that the displacement in the vertical direction is reduced. Improving the stability of the device in use and installation.

The bottom of the buffer box 3 is fixedly provided with a plurality of bearing blocks 4 corresponding to the damping device 2, the damping device 2 comprises an upper seat 14 and a lower seat 15, the top of the upper seat 14 is provided with a groove corresponding to the bearing blocks 4 and fixedly connected with the bearing blocks, the bottom of the upper seat 14 and the top of the lower seat 15 are respectively provided with an arc-shaped groove 16 corresponding to each other, and steel balls 17 are respectively arranged inside the two arc-shaped grooves 16. The displacement in the vertical direction is stopped by limiting through the steel balls 17.

The damping springs 18 are fixedly arranged on the left side and the right side of the bottom of the upper seat 14, the bottoms of the damping springs 18 are fixed on the left side and the right side of the top of the lower seat 15, dampers 19 matched with the damping springs 18 are inserted into the damping springs 18, the dampers 19 are respectively and fixedly connected with the upper seat 14 and the lower seat 15 up and down, and the bottoms of the damping springs 18 are fixed on the lower seat 15 and provided with limiting grooves 20. For vibration damping in the vertical direction.

The four corners of the bottom plate 1 are all in threaded connection with a plurality of fixing bolts 22, and the fixing bolts 22 are all sleeved with protective washers 21. For a reinforced stable installation of the device.

The working principle of the utility model is as follows: in the concrete implementation of the utility model, in the concrete installation process, the bottom plate 1 is adhered to the foundation at the bottom of the building house through concrete, then the fixing bolts 22 are respectively fixed on the foundation or the ground through hole punching, and the device is fixedly installed through a plurality of screw nuts according to the mode of fig. 1. When receiving vibrations, a plurality of damping springs 18 cooperation inside of bottom damping device 2 slow down vibrations, after compressing to the removal degree, inside arc groove 16 contacts steel ball 17 from top to bottom respectively, prevent damping spring 18 to continue compression set, loading board 9 moves down for buffer box 3 at this moment, the distance between the compression connecting rod 7 hinge point, drive the movable block 6 of both sides and remove towards left and right sides respectively, and then compression buffer spring 5 carries out vibrations buffering, reduce the distance that moves in the vertical direction, and then reduced the deformation in the vertical direction of building, installation to the device and building all can keep its higher stability.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a high building earthquake-resistant structure of stability, includes bottom plate (1), its characterized in that: the damping device comprises a base plate (1), and is characterized in that a plurality of damping devices (2) are fixedly arranged at the top of the base plate (1), a buffer box (3) is fixedly arranged at the top of the damping devices (2), a plurality of bearing blocks (4) corresponding to the damping devices (2) are fixedly arranged at the bottom of the buffer box (3), buffer springs (5) are fixedly arranged at the left side and the right side of the inside of the buffer box (3), moving blocks (6) are fixedly arranged at one ends, close to the center of the buffer box (3), of the buffer springs (5), connecting rods (7) are hinged to the upper portion and the lower portion of the moving blocks (6), and the two connecting rods (7) above the buffer box (3) are hinged to each other;

the damping device (2) comprises an upper seat (14) and a lower seat (15), a groove is formed in the top of the upper seat (14) and is corresponding to the bearing block (4) and fixedly connected with the bearing block, damping springs (18) are fixedly arranged on the left side and the right side of the bottom of the upper seat (14), the bottoms of the damping springs (18) are fixedly arranged on the left side and the right side of the top of the lower seat (15), dampers (19) matched with the damping springs (18) are inserted into the damping springs (18) in an inserting mode, the dampers (19) are fixedly connected to the upper seat (14) and the lower seat (15) up and down respectively, and limiting grooves (20) are formed in the bottoms of the damping springs (18) and are fixedly arranged on the lower seat (15).

2. A high stability building seismic structure according to claim 1, wherein: the hinge points of the two connecting rods (7) above the buffer box (3) and the two connecting rods (7) below the buffer box (3) are respectively provided with a connecting block (8) in a rotating mode, the top of the connecting block (8) is fixedly provided with a bearing plate (9), and the bottom of the connecting block (8) is fixedly connected in the middle of the bottom of the buffer box (3).

3. A high stability building seismic structure according to claim 2, characterized in that: the bearing plate (9) is located above the buffer box (3) and the bottoms of the left end and the right end are fixedly provided with stabilizing columns (10), and sliding cavities (11) matched with the stabilizing columns (10) are formed in the left side and the right side of the top of the buffer box (3).

4. A high stability building seismic structure according to claim 1, wherein: the bottoms of the two moving blocks (6) are fixedly provided with guide sliding blocks (12), and guide sliding grooves (13) matched with the guide sliding blocks (12) are formed in the bottom plate of the buffer box (3).

5. A high stability building seismic structure according to claim 1, wherein: the bottom of the upper seat (14) and the top of the lower seat (15) are respectively provided with an arc-shaped groove (16) which corresponds to each other, and steel balls (17) are respectively arranged in the two arc-shaped grooves (16).

6. A high stability building seismic structure according to claim 1, wherein: the four corners of the bottom plate (1) are respectively connected with a plurality of fixing bolts (22) in a threaded mode, and the fixing bolts (22) are respectively sleeved with a protection gasket (21).