Efficient anti-seismic connecting structure for building design

Abstract

The utility model discloses an efficient anti-seismic connecting structure for building design, and relates to the technical field of anti-seismic connecting structures. Comprising a first main plate and a second main plate, the outer wall of one end of the first main plate is fixedly connected with a main cylinder, the outer wall of one end of the second main plate is fixedly connected with a transverse rod, the transverse rod is inserted into the circumferential inner wall of the main cylinder, and a limiting assembly used for damping in all directions is arranged between the circumferential outer wall of the transverse rod and the circumferential inner wall of the main cylinder; a safety assembly used for improving the anti-seismic performance is fixedly connected between the first main plate and the transverse rod, and a positioning assembly used for fixing the limiting assembly is arranged on the circumferential outer wall of the main cylinder. Due to the fact that the main cylinder and the cross rod are connected through the second steel cables, when vibration occurs, relative shaking of the main cylinder and the cross rod can be resisted by the second steel cables in multiple directions, and when the main cylinder and the cross rod move in the same direction or opposite directions, the second steel cables can keep the anti-seismic effect on the main cylinder and the cross rod as well.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant connection structures, in particular to a high-efficiency earthquake-resistant connection structure for architectural design. Background Art

[0002] Earthquake-resistant structure is the basic principle of earthquake-resistant design. It is the most critical issue that should be considered in earthquake-resistant design and plays a decisive role in safety and economy. The connection between different building structures must consider both the stability of the connection and the earthquake-resistant performance.

[0003] The patent publication number is CN 218492758U. A building seismic connection structure, which is provided with a self-lubricating shock-absorbing component including a shock-absorbing base, a reset spring, a telescopic column, a limit ring, a connecting plate, a hollow ring, an oil seepage ring and a sealed oil filling port, can provide lubricating liquid to the seismic reset component when in use, avoid rigid friction between the seismic components to avoid damage to the seismic components that affects the seismic resistance and the stability of the connection, and the outer guard plate provided includes a U-shaped guard plate, a sliding groove, a limit spring, a sliding block and a connecting rod. When in use, the seismic connection structure can be connected to avoid the seismic connection structure being exposed to the air, thereby extending its service life and improving the aesthetics of the seismic connection structure.

[0004] In actual use of the above and similar technical solutions, since the relative directions and angles of the shaking between buildings are random when vibration occurs, rather than simply moving the two buildings closer or farther away, when the buildings are subjected to lateral and longitudinal shaking, the rigid connections can easily cause structural damage, thereby affecting the connection effect of the buildings. Utility Model Content

[0005] The purpose of the utility model is to provide a highly efficient earthquake-resistant connection structure for building design to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] In the first aspect, a high-efficiency earthquake-resistant connection structure for architectural design is designed, comprising a first main board and a second main board, wherein an outer wall at one end of the first main board is fixedly connected to a main tube, and an outer wall at one end of the second main board is fixedly connected to a cross bar, the cross bar is plugged into the circumferential inner wall of the main tube, and a limit assembly for shock absorption in all directions is arranged between the circumferential outer wall of the cross bar and the circumferential inner wall of the main tube, a safety assembly for improving earthquake resistance is fixedly connected between the first main board and the cross bar, and a positioning assembly for fixing the limit assembly is arranged on the circumferential outer wall of the main tube;

[0008] The limiting assembly includes a fixing ring, and a plurality of second steel cables distributed at equal distances are fixedly connected to the circumferential outer wall of the crossbar, and the fixing ring is fixedly connected between the outer walls of the second steel cables.

[0009] Furthermore, the safety assembly includes a steel shell, and the steel shell is fixedly connected between the first main board and the inner wall of the opposite end of the cross bar.

[0010] Furthermore, an inner groove is formed between the inner walls at both ends of the steel shell, and a first steel cable is fixedly connected between the inner walls at both ends of the inner groove, and the middle position of the circumferential outer wall of the steel shell is an arc structure.

[0011] Furthermore, the positioning assembly includes a plurality of first fixing pins, and a plurality of first fixing holes are opened on the circumferential outer walls of the main cylinder and the fixing ring, the circumferential outer wall of the main cylinder is fixedly connected with a plurality of support pads distributed at equal distances, and the first fixing pins are inserted into the circumferential inner walls of the fixing holes and the support pads through threaded rotation.

[0012] Furthermore, a plurality of second fixing holes are formed on the outer walls of the first main board and the other end of the steel shell, and second fixing nails are inserted into the circumferential inner walls of the second fixing holes through threaded rotation.

[0013] Furthermore, a third fixing hole is opened between the outer wall of the other end of the steel shell and the outer walls of both ends of the cross bar and the second main board, and a third fixing nail is inserted into the circumferential inner wall of the third fixing hole through threaded rotation.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] This is a high-efficiency earthquake-resistant connection structure for architectural design. A steel shell and a second steel cable are set up. Since the main cylinder and the cross bar are connected by the second steel cable, when vibration occurs, the relative shaking of the main cylinder and the cross bar can be resisted by the second steel cables in multiple directions, and when the main cylinder and the cross bar move toward or oppositely, the second steel cable can also maintain the earthquake-resistant effect on the main cylinder and the cross bar. Under the connecting action of the steel shell, when vibration occurs and the amplitude of the vibration is small, the main cylinder and the cross bar will shake synchronously. Since the intensity of the vibration is not high, it will not cause damage to the connecting components between the main cylinder and the cross bar.

[0016] At the same time, when the intensity of the vibration is relatively large, the steel shell will be broken by the arc structure in the middle. At this time, the rigid connection between the cross bar and the main tube is released, and the first steel cable and the second steel cable are used to realize the elastic connection and fixation of the main tube and the cross bar, which can better protect the building from vibration damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2It is a schematic diagram of the overall split structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0021] In the figure: 1. first main board; 2. main tube; 3. positioning assembly; 301. support pad; 302. first fixing nail; 4. cross bar; 5. second main board; 6. second fixing nail; 7. insurance assembly; 701. first steel cable; 702. steel shell; 8. limit assembly; 801. fixing ring; 802. second steel cable; 9. third fixing nail. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1: In order to apply the present invention in a scenario where vibration occurs, in which the structure is required to have good anti-seismic performance and to resist shaking forces from all directions, a technical solution is designed.

[0024] like Figure 1-Figure 4 As shown, the present scheme includes a first main board 1 and a second main board 5, an outer wall at one end of the first main board 1 is fixedly connected to a main cylinder 2, and an outer wall at one end of the second main board 5 is fixedly connected to a cross bar 4, the cross bar 4 is plugged into the circumferential inner wall of the main cylinder 2, and a limit assembly 8 for shock absorption in all directions is arranged between the circumferential outer wall of the cross bar 4 and the circumferential inner wall of the main cylinder 2, a safety assembly 7 for improving the seismic performance is fixedly connected between the first main board 1 and the cross bar 4, and a positioning assembly 3 for fixing the limit assembly 8 is arranged on the circumferential outer wall of the main cylinder 2; the limit assembly 8 includes a fixing ring 801, and a plurality of second steel cables 802 distributed at equal distances are fixedly connected to the circumferential outer wall of the cross bar 4, and the fixing ring 801 is fixedly connected between the outer walls of the second steel cables 802.

[0025] It should be noted that the main cylinder 2 and the cross bar 4 are connected by a second steel cable 802. When vibration occurs, the relative shaking of the main cylinder 2 and the cross bar 4 can be resisted by the second steel cables 802 in multiple directions, and when the main cylinder 2 and the cross bar 4 move toward or away from each other, the second steel cables 802 can also maintain the anti-vibration effect on the main cylinder 2 and the cross bar 4.

[0026] like Figure 3-Figure 4 As shown, the insurance component 7 includes a steel shell 702 , and the steel shell 702 is fixedly connected between the first main board 1 and the inner wall of the opposite end of the cross bar 4 .

[0027] It should be noted that, under the connection of the steel shell 702, when vibration occurs and the amplitude of the vibration is small, the main tube 2 and the cross bar 4 will shake synchronously. Since the intensity of the vibration is not high, the connection components between the main tube 2 and the cross bar 4 will not be damaged.

[0028] like Figure 1-Figure 2 As shown, the positioning assembly 3 includes a plurality of first fixing pins 302, and a plurality of first fixing holes are opened on the circumferential outer walls of the main cylinder 2 and the fixing ring 801, and a plurality of support pads 301 distributed at equal distances are fixedly connected to the circumferential outer wall of the main cylinder 2, and the first fixing pins 302 are inserted into the circumferential inner walls of the fixing holes and the support pads 301 by threaded rotation.

[0029] It should be noted that the main tube 2 can be connected and contacted with the fixing ring 801 by means of the first fixing nail 302, so that the main tube 2 can be separated from the cross bar 4, making disassembly and assembly more convenient.

[0030] like Figure 2 As shown, a plurality of second fixing holes are formed on the outer wall of the first main board 1 and the other end of the steel shell 702, and second fixing nails 6 are inserted into the circumferential inner walls of the second fixing holes through threaded rotation.

[0031] like Figure 2 As shown, a third fixing hole is opened between the outer wall of the other end of the steel shell 702 and the outer walls of both ends of the cross bar 4 and the second main board 5, and a third fixing nail 9 is inserted into the circumferential inner wall of the third fixing hole through threaded rotation.

[0032] Embodiment 2: In order to apply the present invention in a scene with severe shaking, in which the rigid structure of the equipment needs to be broken and the building needs to be protected by an elastic structure, a technical solution is designed. This technical solution is based on Embodiment 1.

[0033] like Figure 3 As shown, an inner groove is opened between the inner walls at both ends of the steel shell 702, and a first steel cable 701 is fixedly connected between the inner walls at both ends of the inner groove. The middle position of the circumferential outer wall of the steel shell 702 is an arc structure.

[0034] It should be noted that when the intensity of the vibration is relatively large, the steel shell 702 will be broken by the arc structure in the middle. At this time, the rigid connection between the cross bar 4 and the main tube 2 is released, and the first steel cable 701 and the second steel cable 802 are used to realize the elastic connection and fixation of the main tube 2 and the cross bar 4, which can better protect the building from vibration damage.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A highly efficient earthquake-resistant connection structure for architectural design, comprising a first main board (1) and a second main board (5), characterized in that: The outer wall at one end of the first main board (1) is fixedly connected to the main cylinder (2), and the outer wall at one end of the second main board (5) is fixedly connected to the cross bar (4), the cross bar (4) is plugged into the circumferential inner wall of the main cylinder (2), and a limit assembly (8) for shock absorption in all directions is arranged between the circumferential outer wall of the cross bar (4) and the circumferential inner wall of the main cylinder (2), a safety assembly (7) for improving the anti-seismic performance is fixedly connected between the first main board (1) and the cross bar (4), and a positioning assembly (3) for fixing the limit assembly (8) is arranged on the circumferential outer wall of the main cylinder (2); The limiting assembly (8) comprises a fixing ring (801), and a plurality of second steel cables (802) distributed at equal distances are fixedly connected to the circumferential outer wall of the crossbar (4), and the fixing ring (801) is fixedly connected between the outer walls of the second steel cables (802).

2. The high-efficiency earthquake-resistant connection structure for architectural design according to claim 1, characterized in that: The insurance component (7) comprises a steel shell (702), and the steel shell (702) is fixedly connected between the first main board (1) and the inner wall of the opposite end of the cross bar (4).

3. The high-efficiency earthquake-resistant connection structure for architectural design according to claim 2, characterized in that: An inner groove is formed between the inner walls at both ends of the steel shell (702), and a first steel cable (701) is fixedly connected between the inner walls at both ends of the inner groove. The middle position of the circumferential outer wall of the steel shell (702) is an arc-shaped structure.

4. The high-efficiency earthquake-resistant connection structure for architectural design according to claim 1, characterized in that: The positioning assembly (3) comprises a plurality of first fixing pins (302), and a plurality of first fixing holes are formed on the circumferential outer walls of the main cylinder (2) and the fixing ring (801), a plurality of support pads (301) distributed at equal distances are fixedly connected to the circumferential outer wall of the main cylinder (2), and the first fixing pins (302) are inserted into the circumferential inner walls of the fixing holes and the support pads (301) by means of threaded rotation.

5. The high-efficiency earthquake-resistant connection structure for architectural design according to claim 2, characterized in that: The outer walls of the other ends of the first main board (1) and the steel shell (702) are provided with a plurality of second fixing holes, and the circumferential inner walls of the second fixing holes are all screwed with second fixing nails (6) through threaded rotation.

6. The high-efficiency earthquake-resistant connection structure for architectural design according to claim 2, characterized in that: A third fixing hole is formed between the outer wall of the other end of the steel shell (702) and the outer walls of both ends of the crossbar (4) and the second main board (5), and a third fixing nail (9) is inserted into the circumferential inner wall of the third fixing hole by means of threaded rotation.

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