Anti-collision device of anti-seismic building structure

By designing buffer components and anti-collision components, combined with structures such as cylinder columns, springs, blocked columns and sealed cylinders, the problem of poor anti-collision effect of existing shock-proof building structure anti-collision devices is solved, and more efficient impact force offset and building protection are achieved.

CN222685781UActive Publication Date: 2025-03-28长江水利水电开发集团(湖北)有限公司
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Patent Information

Application Number
CN202420746860.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-11
Publication Date
2025-03-28
Estimated Expiration
2034-04-11

AI Technical Summary

Technical Problem

In practical applications, the anti-collision device of existing shock-proof building structures has limited anti-collision capability, resulting in poor anti-collision effect of the device.

Method used

A collision-proof device including a buffer assembly and a collision-proof assembly is designed. The buffer assembly achieves a double buffering effect through the combination of cylinder columns, springs, plugs and movable columns; the anti-collision assembly achieves a sealed state through the cooperation of the sealing cylinder, sealing sleeve and plugs to prevent further movement.

Benefits of technology

Through the double buffering and sealed structure, the anti-collision capability of the anti-collision device is significantly improved, which can more effectively offset the impact force and protect the building structure.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of quakeproof building structures, and discloses an anti-collision device of a quakeproof building structure, which comprises a mounting plate, a plurality of anti-collision plates and a plurality of anti-collision plates, the buffer assembly is fixedly mounted on the left side of the mounting plate; the buffer assembly comprises a buffer part and an elastic part; the anti-collision assembly is fixedly mounted on the left side of the mounting plate; the anti-collision assembly comprises an anti-collision part and a through hole part. The anti-collision assembly is arranged, the sealing sleeve, the sealing ring and the sealing cylinder are arranged, so that the interior of the sealing cylinder is in a sealed state, at the moment, the blocking column is driven by the movable column to continuously move rightwards, and when the blocking column stretches into the through hole to completely block the through hole, the connecting hole, the inner cavity and the through hole are completely blocked; and the through hole part is in a closed state, the air pressure in the closed space is constant, so that the device cannot continuously move, and the anti-collision effect is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-proof building structures, in particular to an anti-collision device for an earthquake-proof building structure. Background Art

[0002] Earthquake-resistant building structures are specially designed building structures whose main purpose is to maintain good stability and strength when an earthquake occurs, so as to reduce or avoid serious damage or collapse of the building. This design involves many factors, including the selection of building materials, optimization of structural forms, and configuration of support systems.

[0003] At present, in the actual application of anti-collision devices of earthquake-resistant building structures, the structure of the anti-collision devices is mostly based on springs to achieve the purpose of anti-collision, but the anti-collision ability of the springs is limited, which makes the anti-collision effect of the device limited. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-collision device for an earthquake-proof building structure, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-collision device for an earthquake-proof building structure, comprising:

[0006] A mounting plate, wherein a mounting hole is provided inside the mounting plate;

[0007] A buffer assembly, wherein the buffer assembly is fixedly mounted on the left side of the mounting plate;

[0008] Wherein, the buffer component includes a buffer part and an elastic part;

[0009] An anti-collision component, wherein the anti-collision component is fixedly mounted on the left side of the mounting plate;

[0010] Wherein, the anti-collision component includes an anti-collision portion and a through-hole portion.

[0011] Preferably, the buffering part includes a cylinder, a spring is arranged inside the cylinder, a blocking column is arranged inside the cylinder, a movable column is movably installed inside the cylinder, and a limiting block is fixedly installed on the right end of the movable column.

[0012] Preferably, the column is fixedly installed on the left side of the mounting plate, one end of the spring one is fixedly connected to the mounting plate, the other end of the spring one is fixedly connected to the movable column, the spring one and the limit block are nested, the limit block and the blocking column are fixedly installed, and the left end of the movable column passes through the column and extends to the outside of the column.

[0013] Preferably, the elastic part includes a second spring, a limiting column is sleeved inside the second spring, the left end of the second spring is fixedly connected to a protective plate, the left end of the limiting column passes through the protective plate and extends to the inside of the protective plate, and the protective plate is fixedly installed with the movable column.

[0014] Preferably, the anti-collision part includes a sealing cylinder, a soft material is arranged inside the sealing cylinder, a column head is fixedly installed on the left side of the soft material through a thread, a connecting column is fixedly installed on the end of the column head, a sealing ring is sleeved on the middle part of the column head, a sealing sleeve is fixedly installed on the left end of the sealing cylinder, and a movable rod is fixedly installed on the left end of the connecting column.

[0015] Preferably, the sealing cylinder is linearly and equidistantly fixed on the left side of the mounting plate, the soft material, column head, connecting column and movable rod are all arranged inside the sealing cylinder, the left end of the movable rod passes through the sealing cylinder and the sealing sleeve in sequence, and the left end of the movable rod extends to the outside of the sealing sleeve, the movable rod is movably installed between the sealing sleeve, the movable rod is fixedly connected to spring 2, and the movable rod is fixedly installed to the limit column.

[0016] Preferably, the through hole portion includes a through hole, an inner cavity is opened inside the mounting plate, a connecting hole is opened inside the mounting plate, and a through hole is opened inside the mounting plate.

[0017] Preferably, the through hole is opened inside the mounting plate, the through hole is connected with the inner cavity, the inner cavity is connected with the connecting hole, the connecting hole is connected with the through hole, and the through hole is matched with the blocking column.

[0018] The utility model provides an anti-collision device for an earthquake-proof building structure. It has the following beneficial effects:

[0019] (1) The utility model provides a buffer component. When the protective plate is impacted, the protective plate moves to the side, driving the movable column to move inside the cylinder. The first spring contracts to offset part of the impact force, and at the same time drives the second spring fixedly connected to the protective plate to contract. At the same time, the protective plate slides on the surface of the limit column to offset part of the impact force, thereby achieving a double buffering and anti-collision effect.

[0020] (2) The utility model provides an anti-collision component. Due to the arrangement of the sealing sleeve, the sealing ring and the sealing cylinder, the interior of the sealing cylinder is sealed. At this time, the blocking column continues to move to the right under the drive of the movable column. When the blocking column extends into the through hole and completely blocks the through hole, the connecting hole, the inner cavity and the through hole are completely blocked, so that the through hole is in a closed state. The air pressure in the closed space is constant and the through hole cannot continue to move, thereby achieving an anti-collision effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 For this utility model Figure 3 A partial enlarged view of center A.

[0025] In the figure: 1 mounting plate, 2 mounting hole, 3 buffer assembly, 31 buffer part, 311 cylinder, 312 spring 1, 313 blocking column, 314 movable column, 315 limit block, 32 elastic part, 321 spring 2, 322 limit column, 323 protective plate, 4 anti-collision assembly, 41 anti-collision part, 411 sealing cylinder, 412 soft material, 413 column head, 414 connecting column, 415 sealing ring, 416 sealing sleeve, 417 movable rod, 42 through hole part, 421 through hole, 422 inner cavity, 423 connecting hole, 424 through hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1

[0029] The preferred embodiment of the anti-collision device for earthquake-proof building structure provided by the utility model is as follows Figure 1-4 Shown: An anti-collision device for an earthquake-proof building structure, comprising:

[0030] A mounting plate 1, wherein a mounting hole 2 is provided inside the mounting plate 1;

[0031] The buffer component 3 is fixedly mounted on the left side of the mounting plate 1;

[0032] The buffer component 3 includes a buffer portion 31 and an elastic portion 32;

[0033] The buffer part 31 includes a cylinder 311, a spring 312 is arranged inside the cylinder 311, a blocking column 313 is arranged inside the cylinder 311, a movable column 314 is movably installed inside the cylinder 311, a limiting block 315 is fixedly installed on the right end of the movable column 314, the cylinder 311 is fixedly installed on the left side of the mounting plate 1, one end of the spring 312 is fixedly connected to the mounting plate 1, the other end of the spring 312 is fixedly connected to the movable column 314, the spring 312 and the limiting block 315 are nested, the limiting block 315 and the blocking column 313 are fixedly installed, and the left end of the movable column 314 passes through the cylinder 311 and extends to the outside of the cylinder 311; the mounting plate 1 and the wall are fixedly installed at the designated position through the mounting hole, and when the protective plate 323 is collided, the protective plate 323 moves to drive the movable column 314 to move inside the cylinder 311, and the spring 312 contracts to offset part of the impact force;

[0034] The elastic part 32 includes a spring 2 321, a limiting column 322 is sleeved inside the spring 2 321, a protective plate 323 is fixedly connected to the left end of the spring 2 321, the left end of the limiting column 322 passes through the protective plate 323 and extends to the inside of the protective plate 323, and the protective plate 323 is fixedly installed with the movable column 314; the protective plate 323 moves to the right under the impact, driving the spring 2 321 fixedly connected to the protective plate 323 to contract, and at the same time the protective plate 323 slides on the surface of the limiting column 322 to offset part of the impact force.

[0035] Example 2

[0036] On the basis of Example 1, a preferred embodiment of the anti-collision device for earthquake-proof building structure provided by the utility model is as follows: Figure 1-4 As shown: the anti-collision component 4 is fixedly mounted on the left side of the mounting plate 1;

[0037] The anti-collision component 4 includes an anti-collision portion 41 and a through hole portion 42;

[0038] The anti-collision part 41 includes a sealing cylinder 411, a soft material 412 is arranged inside the sealing cylinder 411, a column head 413 is fixedly installed on the left side of the soft material 412 through a thread, a connecting column 414 is fixedly installed on the end of the column head 413, a sealing ring 415 is sleeved on the middle part of the column head 413, a sealing sleeve 416 is fixedly installed on the left end of the sealing cylinder 411, a movable rod 417 is fixedly installed on the left end of the connecting column 414, the sealing cylinder 411 is linearly and equidistantly fixed on the left side of the mounting plate 1, the soft material 412, the column head 413, the connecting column 414 and the movable rod 417 are all arranged inside the sealing cylinder 411, the left end of the movable rod 417 passes through the sealing cylinder 411 and the sealing sleeve 416 in sequence, and the left end of the movable rod 417 extends to the outside of the sealing sleeve 416, the movable rod 417 is movably installed between the sealing sleeve 416, the movable rod 417 is fixedly connected to the spring 2321, and the movable rod 417 is fixedly connected to the spring 2321. 17 is fixedly installed with the limiting column 322; when the impact force is too large, the spring 2 321 is completely contracted, the limiting column 322 continues to move rightward, driving the movable rod 417 to move rightward, and the connecting column 414 fixedly installed with the movable rod 417 slides inside the sealing cylinder 411, and the column head 413 and the soft material 412 fixedly installed with the connecting column 414 move. Due to the setting of the sealing sleeve 416, the sealing ring 415 and the sealing cylinder 411, the inside of the sealing cylinder 411 is in a sealed state. At this time, the blocking column 313 continues to move rightward under the drive of the movable column 314. When the blocking column 313 extends into the through hole 424 and completely blocks the through hole 424, the connecting hole 423, the inner cavity 422 and the through hole 42 are completely blocked, so that the through hole part 42 is in a closed state. The air pressure in the closed space is constant and it cannot continue to move. The setting of the soft material 412 can effectively prevent the damage of the column head 413 caused by excessive impact force;

[0039] The through hole portion 42 includes a through hole 421, an inner cavity 422 is opened inside the mounting plate 1, a connecting hole 423 is opened inside the mounting plate 1, a through hole 424 is opened inside the mounting plate 1, the through hole 421 is opened inside the mounting plate 1, the through hole 421 is connected with the inner cavity 422, the inner cavity 422 is connected with the connecting hole 423, the connecting hole 423 is connected with the through hole 424, and the through hole 424 is adapted to the blocking column 313.

[0040] When in use, the mounting plate 1 is fixed to the wall at the designated position through the mounting hole. When the protective plate 323 is impacted, the protective plate 323 moves to the right, driving the movable column 314 to move inside the cylinder column 311, and the spring 1 312 contracts to offset part of the impact force. The protective plate 323 moves to the right under the impact, driving the spring 2 321 fixedly connected to the protective plate 323 to contract. At the same time, the protective plate 323 slides on the surface of the limiting column 322 to offset part of the impact force. When the impact force is too large, the spring 2 321 contracts completely, and the limiting column 322 continues to move right, driving the movable rod 417 to move right, and the movable rod 417 is fixed to the movable rod 417. The fixedly installed connecting column 414 slides inside the sealing cylinder 411, and the column head 413 and the soft material 412 fixedly installed with the connecting column 414 move. Due to the arrangement of the sealing sleeve 416, the sealing ring 415 and the sealing cylinder 411, the interior of the sealing cylinder 411 is in a sealed state. At this time, the blocking column 313 continues to move to the right driven by the movable column 314. When the blocking column 313 extends into the through hole 424 and completely blocks the through hole 424, the connecting hole 423, the inner cavity 422 and the through hole 42 are completely blocked, so that the through hole part 42 is in a closed state, and the air pressure in the closed space is constant, so it cannot continue to move.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-collision device for an earthquake-proof building structure, characterized in that: include: A mounting plate (1), wherein a mounting hole (2) is provided inside the mounting plate (1); A buffer assembly (3), wherein the buffer assembly (3) is fixedly mounted on the left side of the mounting plate (1); Wherein, the buffer component (3) comprises a buffer portion (31) and an elastic portion (32); An anti-collision component (4), wherein the anti-collision component (4) is fixedly mounted on the left side of the mounting plate (1); Wherein, the anti-collision component (4) comprises an anti-collision portion (41) and a through hole portion (42).

2. The anti-collision device for an earthquake-proof building structure according to claim 1, characterized in that: The buffer part (31) includes a cylinder (311), a spring (312) is arranged inside the cylinder (311), a blocking column (313) is arranged inside the cylinder (311), a movable column (314) is movably installed inside the cylinder (311), and a limiting block (315) is fixedly installed on the right end of the movable column (314).

3. The anti-collision device for an earthquake-proof building structure according to claim 2, characterized in that: The column (311) is fixedly mounted on the left side of the mounting plate (1); one end of the spring (312) is fixedly connected to the mounting plate (1); the other end of the spring (312) is fixedly connected to the movable column (314); the spring (312) and the limit block (315) are nested together; the limit block (315) and the blocking column (313) are fixedly mounted together; the left end of the movable column (314) passes through the column (311) and extends to the outside of the column (311).

4. The anti-collision device for an earthquake-proof building structure according to claim 1, characterized in that: The elastic part (32) includes a second spring (321), a limiting column (322) is sleeved inside the second spring (321), the left end of the second spring (321) is fixedly connected to a protective plate (323), the left end of the limiting column (322) passes through the protective plate (323) and extends to the inside of the protective plate (323), and the protective plate (323) is fixedly installed with the movable column (314).

5. The anti-collision device for an earthquake-proof building structure according to claim 1, characterized in that: The anti-collision part (41) includes a sealing tube (411), a soft material (412) is arranged inside the sealing tube (411), a column head (413) is fixedly installed on the left side of the soft material (412) through a thread, a connecting column (414) is fixedly installed on the end of the column head (413), a sealing ring (415) is sleeved on the middle part of the column head (413), a sealing sleeve (416) is fixedly installed on the left end of the sealing tube (411), and a movable rod (417) is fixedly installed on the left end of the connecting column (414).

6. The anti-collision device for an earthquake-proof building structure according to claim 5, characterized in that: The sealing cylinder (411) is linearly and equidistantly fixedly installed on the left side of the mounting plate (1); the soft material (412), the column head (413), the connecting column (414) and the movable rod (417) are all arranged inside the sealing cylinder (411); the left end of the movable rod (417) passes through the sealing cylinder (411) and the sealing sleeve (416) in sequence, and the left end of the movable rod (417) extends to the outside of the sealing sleeve (416); the movable rod (417) and the sealing sleeve (416) are movably installed, the movable rod (417) is fixedly connected to the second spring (321), and the movable rod (417) is fixedly installed to the limiting column (322).

7. The anti-collision device for an earthquake-proof building structure according to claim 1, characterized in that: The through hole portion (42) includes a through hole (421), an inner cavity (422) is provided inside the mounting plate (1), a connecting hole (423) is provided inside the mounting plate (1), and a through hole (424) is provided inside the mounting plate (1).

8. The anti-collision device for an earthquake-proof building structure according to claim 7, characterized in that: The through hole (421) is opened inside the mounting plate (1); the through hole (421) is connected to the inner cavity (422); the inner cavity (422) is connected to the connecting hole (423); the connecting hole (423) is connected to the through hole (424); and the through hole (424) is matched with the blocking column (313).