Quick-release shock-absorbing structure

Abstract

This utility model discloses a quick-release vibration damping structure, including a concrete frame, a steel outer frame, and a vibration damping frame. The steel outer frame is adapted to the concrete frame, and a vibration damper is connected between the vibration damping frame and the steel outer frame. An external pre-reserved groove is provided on the outer wall of the steel outer frame, and equally spaced support blocks are provided on the inner wall of the external pre-reserved groove. The steel outer frame also has equally spaced fixing holes, which penetrate the support blocks, and fastening screws are provided on the inner wall of the fixing holes. Compared to the traditional method of directly fixing the vibration damping structure by driving in embedded parts, the quick-release vibration damping structure of this utility model allows for separate installation of the steel outer frame and the vibration damping frame using a combined support system. The pre-fitted steel outer frame provides a more precise and accurate fit compared to the traditional method of driving in embedded parts.

Description

Technical Field

[0001] This utility model relates to the field of building energy dissipation and vibration reduction technology, and in particular to a quick-release vibration reduction structure. Background Technology

[0002] Building energy dissipation and vibration reduction is a passive vibration control technology. By installing special energy dissipation and vibration reduction devices in the building structure, these devices absorb and dissipate seismic or wind-induced vibration energy, thereby reducing the seismic response of the main structure and improving the seismic performance of the building. Vibration reduction structures play an important role in this process.

[0003] Most existing new building vibration damping systems adopt cast-in-place installation schemes, which require embedded parts and are complicated to install. The installation quality of the embedded parts directly determines the quality of the vibration dampers later. Once the embedded parts are installed, the adaptability and adjustability of the vibration dampers are greatly reduced. Utility Model Content

[0004] This utility model discloses a quick-release shock absorption structure, which aims to solve the technical problem that most new building shock absorption systems adopt a cast-in-place installation scheme, which requires embedded parts, is complicated to install, and the installation quality of the embedded parts directly determines the quality of the subsequent shock absorbers. Once the embedded parts are installed, the adaptability and adjustability of the subsequent shock absorbers are greatly reduced.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A quick-release vibration damping structure includes a concrete frame, a steel outer frame, and a vibration damping frame. The steel outer frame is adapted to the concrete frame, and a vibration damper is connected between the vibration damping frame and the steel outer frame. The outer wall of the steel outer frame is provided with an external reserved groove, and the inner wall of the external reserved groove is provided with equally spaced support blocks. The steel outer frame is also provided with equally spaced fixing holes, which penetrate the support blocks, and fastening nails are provided on the inner wall of the fixing holes. The steel outer frame is connected to the concrete frame through the fastening nails.

[0006] By adopting the above technical solution, the combination installation of the steel outer frame and the shock-absorbing frame eliminates the traditional process of driving in embedded parts. By pre-customizing the steel outer frame to fit the size of the concrete frame, the steel outer frame is embedded into the concrete frame during the actual installation process. In this process, the steel outer frame of the appropriate size can be more closely supported inside the concrete frame. At the same time, the shock-absorbing frame and shock absorbers installed in combination inside the steel outer frame can provide a more suitable shock-absorbing support effect for both the steel outer frame and the concrete frame. Compared with the traditional method of directly fixing the shock-absorbing structure by driving in embedded parts, the combined support of this solution is more suitable and convenient.

[0007] As a further embodiment of this utility model: the inner sidewall of the steel frame is provided with an inner reserved groove, and the inner walls on both sides of the steel frame are provided with fixing seats. The shock-absorbing frame consists of a top support, a crossbar, and two bottom support members. The top support and the bottom support members are provided with protrusions that are adapted to the inner reserved groove. The bottom of the crossbar is provided with two wedge holes, and the top of the two bottom support members is provided with wedges that are adapted to the wedge holes. The crossbar is provided with a limiting hole at its center, and the bottom of the top support is provided with an adaptation hole. The limiting hole and the inner wall of the limiting hole are connected to the same limiting bolt.

[0008] By adopting the above technical solution and setting up a combined shock-absorbing frame, it can be temporarily assembled with the pre-installed steel frame on the construction site. During this process, the shock-absorbing frame itself is limited by components such as wedges and limit bolts, while the protrusions can be limited by the inner reserved groove on the inner side of the steel frame. This not only ensures accurate positioning during the connection process, but also guarantees the overall stability after assembly. After assembly, uniform welding is carried out.

[0009] In summary, this application includes at least one of the following beneficial technical effects: 1. The installation process is flexible and convenient. Unlike the traditional method of directly fixing the shock-absorbing structure by driving in pre-embedded parts, the combined support of this solution can install the steel frame and the shock-absorbing frame separately. The pre-fitted steel frame is more precise and fits better than the traditional method of driving in pre-embedded parts. This frame system can ensure that the construction process is more convenient.

[0010] 2. The combination positioning is more precise. On the construction site, the shock-absorbing frame itself can be limited by components such as wedges and limit bolts, while the set protrusions can be limited by the inner reserved groove on the inner side of the steel outer frame. The overall combination is tight, ensuring that the welding process is more precise and stable.

[0011] Other features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the installation structure of a quick-release shock absorption structure proposed in this utility model.

[0013] Figure 2 This is a schematic diagram of the steel frame structure of a quick-release shock-absorbing structure proposed in this utility model.

[0014] Figure 3 This is a schematic diagram of the disassembled structure of the shock-absorbing frame of the quick-release shock-absorbing structure proposed in this utility model.

[0015] Figure 4This is a schematic diagram of a quick-release shock absorber structure proposed in this utility model.

[0016] In the attached diagram: 1. Concrete frame; 2. Steel outer frame; 3. Fastening nail; 4. Vibration damping frame; 401. Top support; 402. Crossbar; 403. Bottom support; 404. Limiting bolt; 5. Vibration damper; 501. Shell; 502. Damper body; 503. Head connector; 504. Tail connector; 6. External reserved groove; 7. Internal reserved groove; 8. Support block; 9. Fixing seat. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 , Figure 2 and Figure 3 A quick-release shock absorption structure includes a concrete frame 1, a steel outer frame 2 and a shock absorption frame 4. The steel outer frame 2 is adapted to the concrete frame 1, and a shock absorber 5 is connected between the shock absorption frame 4 and the steel outer frame 2. The outer wall of the steel frame 2 is provided with an outer reserved groove 6, and the inner wall of the outer reserved groove 6 is provided with support blocks 8 distributed at equal intervals. The steel frame 2 is also provided with fixing holes distributed at equal intervals. The fixing holes penetrate the support blocks 8, and the inner wall of the fixing holes is provided with fastening nails 3. The steel frame 2 is connected to the concrete frame 1 through the fastening nails 3.

[0019] Specifically, by setting up a combination of steel frame 2 and shock absorber frame 4, the traditional process of driving in embedded parts is eliminated. By pre-customizing steel frame 2 to fit the size of concrete frame 1, the steel frame 2 is embedded into concrete frame 1 during the actual installation process. During this process, the steel frame 2 with the appropriate size can be more closely supported inside concrete frame 1. At the same time, the shock absorber frame 4 and shock absorber 5, which are installed in combination inside steel frame 2, can provide a more suitable shock absorption and support effect for steel frame 2 and concrete frame 1.

[0020] The width of the support block 8 is smaller than the width of the outer reserved groove 6.

[0021] It should be noted that during the actual installation process, cement or adhesive can be applied to the externally reserved groove 6 on site to help fix the steel outer frame 2 to the inside of the concrete frame 1. The shaped adhesive or cement will combine with the inner wall of the concrete frame 1, thereby forming a tenon and mortise limit with the externally reserved groove 6 on the steel outer frame 2. With the help of fastening nails 3, the steel outer frame 2 is more firmly fixed and prevented from detaching from the concrete frame 1.

[0022] Reference Figure 2 and Figure 3 In a preferred embodiment, the inner sidewall of the steel frame 2 is provided with an inner reserved groove 7, and the inner walls on both sides of the steel frame 2 are provided with fixing seats 9. The shock-absorbing frame 4 is composed of a top support 401, a crossbar 402 and two bottom support members 403. The top support 401 and the bottom support 403 are provided with protrusions that are adapted to the inner reserved groove 7. The bottom of the crossbar 402 is provided with two wedge holes, and the top of the two bottom support members 403 is provided with wedges that are adapted to the wedge holes. The center of the crossbar 402 is provided with a limiting hole, and the bottom of the top support 401 is provided with an adaptation hole. The limiting hole and the inner wall of the limiting hole are connected to the same limiting bolt 404.

[0023] Specifically, by setting up a combined shock-absorbing frame 4, it can be temporarily assembled with the pre-installed steel frame 2 on the construction site. During this process, the shock-absorbing frame 4 itself is limited by components such as wedges and limit bolts 404, while the protrusions can be limited by the inner reserved groove 7 on the inner side of the steel frame 2. This not only ensures accurate positioning during the connection process, but also ensures the overall stability after assembly. After assembly, uniform welding is carried out.

[0024] It is particularly important to note that the top support 401, crossbar 402, wedge, protrusion, and bottom support 403 are all made of the same steel material as the steel outer frame 2.

[0025] It should be noted that assembling with the same materials makes it easier to connect during the welding process and avoids loosening of the welded joints.

[0026] Reference Figure 3 and Figure 4 In a preferred embodiment, the shock absorber 5 is composed of a head connector 503, a tail connector 504, a housing 501, and a damper body 502. The tail connectors 504 of the two shock absorbers 5 are respectively installed on the outer walls of both sides of the crossbar 402, and the head connectors 503 of the two shock absorbers 5 are respectively installed on two fixed seats 9.

[0027] Working principle: During on-site installation, first install the steel outer frame 2 inside the concrete frame 1. After the connection between the two is stable, then assemble and install the shock absorber frame 4 and shock absorber 5 inside the steel outer frame 2. During the assembly process, ensure that the shock absorber frame 4 is tightly engaged with the inner pre-drilled holes on the steel outer frame 2, and simultaneously fix it by welding. The two ends of the shock absorber 5 are respectively connected to the fixing seats 9 inside the shock absorber frame 4 and the steel outer frame 2. During the welding process, maintain an aesthetically pleasing overall connection.

[0028] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A quick-release damping structure, comprising a concrete frame (1), a steel outer frame (2), and a damping frame (4), wherein the steel outer frame (2) is adapted to the concrete frame (1), characterized in that, A shock absorber (5) is also connected between the shock-absorbing frame (4) and the steel outer frame (2); The outer wall of the steel frame (2) is provided with an outer reserved groove (6), and the inner wall of the outer reserved groove (6) is provided with support blocks (8) distributed at equal intervals. The steel frame (2) is also provided with fixing holes distributed at equal intervals. The fixing holes penetrate the support blocks (8), and the inner wall of the fixing holes is provided with fastening nails (3). The steel frame (2) is connected to the concrete frame (1) through the fastening nails (3).

2. The quick-release shock absorption structure according to claim 1, characterized in that, The width of the support block (8) is smaller than the width of the outer reserved groove (6).

3. The quick-release shock absorption structure according to claim 1, characterized in that, The inner wall of the steel frame (2) is provided with an inner reserved groove (7), and the inner walls on both sides of the steel frame (2) are provided with fixing seats (9).

4. The quick-release shock absorption structure according to claim 3, characterized in that, The shock-absorbing frame (4) consists of a top support (401), a crossbar (402) and two bottom supports (403). The top support (401) and the bottom support (403) are provided with protrusions, which are adapted to the inner reserved groove (7).

5. A quick-release shock absorption structure according to claim 4, characterized in that, The bottom of the crossbar (402) is provided with two wedge holes, and the top of each of the two bottom support members (403) is provided with a wedge block. The wedge block is adapted to the wedge hole. The center of the crossbar (402) is provided with a limiting hole, and the bottom of the top support member (401) is provided with an adaptation hole. The limiting hole and the inner wall of the limiting hole are connected to the same limiting bolt (404).

6. A quick-release shock absorption structure according to claim 5, characterized in that, The top support (401), the crossbar (402), the wedge, the protrusion, and the bottom support (403) are all made of the same steel material as the steel frame (2).

7. A quick-release shock absorption structure according to claim 6, characterized in that, The shock absorber (5) is composed of a head connector (503), a tail connector (504), a housing (501), and a damper body (502). The tail connectors (504) of the two shock absorbers (5) are respectively installed on the outer walls of the two sides of the crossbar (402), and the head connectors (503) of the two shock absorbers (5) are respectively installed on the two fixed seats (9).

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