Combined anti-seismic building structure assembly

Abstract

The utility model discloses a combined anti-seismic building structure assembly, and relates to the technical field of anti-seismic building structures. Comprising a base, a mounting groove is formed in the base, two fixing plates are mounted in the middle of the mounting groove, two shock absorbers are mounted between the two fixing plates, a supporting plate is mounted at the upper ends of the shock absorbers, shock pads are mounted between the supporting plate and the shock absorbers, and four first connecting blocks are symmetrically mounted on the lower surface of the supporting plate; a fixing rod is installed in the middle of the first connecting block, a connecting rod is movably installed on the circumferential surface of the fixing rod, a second connecting block is movably installed at the end, away from the first connecting block, of the connecting rod through the fixing rod, a guide rod penetrates through the middle of the lower end of the second connecting block, and two damping springs are installed on the circumferential surface of the guide rod. A sliding block is installed at the bottom end of the second connecting block, four sliding grooves are formed in the base, the sliding block is movably installed in the sliding grooves, L-shaped fixing blocks are installed at the four corners of the outer side of the base, and fixing bolts are installed on the two sides of each L-shaped fixing block.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant building structures, in particular to a combined earthquake-resistant building structure component. Background Art

[0002] Building is a general term for buildings and structures. Building structure refers to the spatial force system made of building materials in the building, which is used to withstand various loads or effects and acts as a skeleton. Building structure can be divided into concrete structure, masonry structure, steel structure, light steel structure, wooden structure and composite structure according to the different building materials used. Building structure is a system composed of various components (roof trusses, beams, slabs, columns, etc.) that can withstand various effects. Seismic isolation bearings refer to the supporting devices set up in the structure to meet the seismic isolation requirements, which can offset most of the energy of the earthquake. Therefore, for the safety of building use, construction workers usually install seismic isolation bearings on the base of the building to offset the energy brought by the earthquake when building a house.

[0003] Technicians engaged in this industry have found that general seismic isolation bearings are usually made of multiple layers of steel plates and rubber alternately stacked together, or simply rely on shock absorbers for shock absorption. As a result, the seismic-resistant building structure components may shake repeatedly during the shock absorption process during use. When impacted by external forces or affected by earthquakes, the building is prone to vibration or shaking, making it difficult to ensure the stability and safety of the building structure components, resulting in relatively poor safety of the building. For this reason, we propose a combined seismic-resistant building structure component. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that general seismic isolation bearings are usually made of multiple layers of steel plates and rubber alternately stacked together, or simply rely on shock absorbers for shock absorption, which causes the seismic-resistant building structure components to shake repeatedly during the shock absorption process during use. When the building is impacted by external forces or affected by earthquakes, it is easy for the building to vibrate or shake, and it is difficult to ensure the stability and safety of the building structure components, thereby making the safety of the building relatively poor. The utility model provides a combined seismic-resistant building structure component.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A combined earthquake-resistant building structure component comprises a base, wherein a mounting groove is provided inside the base, two fixing plates are installed in the middle of the mounting groove, two shock absorbers are installed between the two fixing plates, a support plate is installed at the upper end of the shock absorber, a shock-absorbing pad is installed between the support plate and the shock absorber, four first connecting blocks are symmetrically installed on the lower surface of the support plate, a fixing rod is installed in the middle of the first connecting block, a connecting rod is movably installed on the circumferential surface of the fixing rod, a second connecting block is movably installed on one end of the connecting rod away from the first connecting block through the fixing rod, a guide rod passes through the middle of the lower end of the second connecting block, two shock-absorbing springs are installed on the circumferential surface of the guide rod, opposite ends of the shock-absorbing springs are installed on the left and right side walls of the second connecting block, a slider is installed at the bottom end of the second connecting block, four slide grooves are provided inside the base, the slider is movably installed in the slide groove, L-shaped fixing blocks are installed at the four outer corners of the base, and fixing bolts are installed on both sides of the L-shaped fixing block.

[0007] Furthermore, the cross-sectional dimension of the support plate is consistent with the cross-sectional dimension of the base.

[0008] Furthermore, the shock absorbing pad is made of rubber, and the diameter of the shock absorbing pad is larger than the top diameter of the shock absorber.

[0009] Furthermore, the length of the connecting rod is greater than the length of the shock absorber.

[0010] Furthermore, the inner diameter of the shock absorbing spring is slightly larger than the diameter of the guide rod.

[0011] Furthermore, the vertical cross-sectional dimension of the sliding block is consistent with the vertical cross-sectional dimension of the sliding groove.

[0012] Furthermore, the L-shaped fixing block is made of steel.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. When the utility model is in use, the base is first installed under the building foundation, and then the base is fixed by the L-shaped fixing block and the fixing bolt. Then, when the base encounters an earthquake or impact, the shock absorber at the lower end of the support plate reduces the impact of the earthquake on the base. At the same time, when the support plate is shaking, the connecting rod installed in the first connecting block moves with the second connecting block, and then the second connecting block squeezes the shock absorbing spring during the movement, thereby reducing the pressure on the shock absorber, and at the same time reducing the shaking of the second connecting block through the shock absorbing spring, and then the second connecting block fixes the first connecting block through the connecting rod, and then the first connecting block fixes the support plate, thereby reducing the shaking of the support plate, thereby improving the shock absorption effect.

[0015] 2. When the utility model is in use, a shock-absorbing pad made of rubber is used, and the diameter of the shock-absorbing pad is larger than the top diameter of the shock absorber. When the support plate is impacted and then the shock absorber is squeezed, the shock-absorbing pad can provide more comprehensive protection for the upper end of the shock absorber, thereby preventing the shock absorber from being subjected to excessive impact force, thereby causing damage and affecting its use.

[0016] 3. When the utility model is in use, the inner diameter of the shock absorbing spring is slightly larger than the diameter of the guide rod, which can reduce the friction between the shock absorbing spring and the guide rod during the process of the second connecting block squeezing the shock absorbing spring, thereby increasing the shock absorbing effect and service life of the shock absorbing spring. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the interior of the base of the utility model;

[0019] Figure 3 It is an overall cross-sectional view of the connecting rod of the utility model;

[0020] Figure 4 It is an overall cross-sectional view of the guide rod of the utility model.

[0021] Figure numerals: 1. base; 2. mounting groove; 3. fixing plate; 4. shock absorber; 5. support plate; 6. shock-absorbing pad; 7. first connecting block; 8. fixing rod; 9. connecting rod; 10. second connecting block; 11. guide rod; 12. shock-absorbing spring; 13. slider; 14. slide groove; 15. L-shaped fixing block; 16. fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] See also Figure 1-Figure 4The utility model provides a combined earthquake-resistant building structure component, including a base 1, an installation groove 2 is opened inside the base 1, two fixing plates 3 are installed in the middle of the installation groove 2, two shock absorbers 4 are installed between the two fixing plates 3, a support plate 5 is installed on the upper end of the shock absorber 4, a shock-absorbing pad 6 is installed between the support plate 5 and the shock absorber 4, four first connecting blocks 7 are symmetrically installed on the lower surface of the support plate 5, a fixing rod 8 is installed in the middle of the first connecting block 7, a connecting rod 9 is movably installed on the circumferential surface of the fixing rod 8, and the connecting rod 9 is away from the first connecting block 7 A second connecting block 10 is movably mounted on one end of the base 1 through a fixing rod 8, a guide rod 11 penetrates the middle of the lower end of the second connecting block 10, two shock-absorbing springs 12 are mounted on the circumferential surface of the guide rod 11, and the opposite ends of the shock-absorbing springs 12 are mounted on the left and right side walls of the second connecting block 10, a slider 13 is mounted on the bottom end of the second connecting block 10, four slide grooves 14 are opened inside the base 1, the slider 13 is movably mounted in the slide groove 14, L-shaped fixing blocks 15 are mounted on the four outer corners of the base 1, and fixing bolts 16 are mounted on both sides of the L-shaped fixing block 15.

[0024] In the present embodiment, preferably, the cross-sectional dimensions of the support plate 5 are consistent with the cross-sectional dimensions of the base 1; by making the cross-sectional dimensions of the support plate 5 consistent with the cross-sectional dimensions of the base 1, when the support plate 5 is impacted by an earthquake and then moves downward, the upper end of the base 1 can support the support plate 5, thereby preventing the support plate 5 from deflecting and affecting the use of the support plate 5.

[0025] In the present embodiment, preferably, the shock absorbing pad 6 is made of rubber, and the diameter of the shock absorbing pad 6 is larger than the top diameter of the shock absorber 4. By using the shock absorbing pad 6 made of rubber and making the diameter of the shock absorbing pad 6 larger than the top diameter of the shock absorber 4, when the support plate 5 is impacted and then the shock absorber 4 is squeezed, the shock absorbing pad 6 can provide more comprehensive protection to the upper end of the shock absorber 4, thereby preventing the shock absorber 4 from being subjected to excessive impact force, thereby causing damage and affecting its use.

[0026] In this embodiment, preferably, the length of the connecting rod 9 is greater than the length of the shock absorber 4. By making the length of the connecting rod 9 greater than the length of the shock absorber 4, the connecting rod 9 can be squeezed by the first connecting block 7 during the process of the support plate 5 squeezing the shock absorber 4, and then the connecting rod 9 squeezes the second connecting block 10, and then the second connecting block 10 squeezes the shock-absorbing spring 12 to reduce the recoil force on the shock absorber 4 and increase the service life of the shock absorber 4.

[0027] In the present embodiment, preferably, the inner diameter of the shock absorbing spring 12 is slightly larger than the diameter of the guide rod 11; when the inner diameter of the shock absorbing spring 12 is slightly larger than the diameter of the guide rod 11, the friction between the shock absorbing spring 12 and the guide rod 11 can be reduced during the process of the second connecting block 10 squeezing the shock absorbing spring 12, thereby increasing the shock absorbing effect and service life of the shock absorbing spring 12.

[0028] In this embodiment, preferably, the vertical cross-sectional dimension of the slider 13 is consistent with the vertical cross-sectional dimension of the slide groove 14; when the vertical cross-sectional dimension of the slider 13 is consistent with the vertical cross-sectional dimension of the slide groove 14, the gap between the slider 13 and the slide groove 14 can be reduced, thereby improving the stability of the second connecting block 10.

[0029] In this embodiment, preferably, the material of the L-shaped fixing block 15 is steel; by using the steel L-shaped fixing block 15, it can be prevented that the L-shaped fixing block 15 is rusted during long-term use, thereby affecting the stability of the L-shaped fixing block 15, causing the base 1 to shake during use, causing harm.

[0030] The working principle and use process of the utility model are as follows: when the device is used, the base 1 is first installed under the building foundation, and then the base 1 is fixed by the L-shaped fixing block 15 and the fixing bolt 16. Then, when the base 1 encounters an earthquake or impact, the shock absorber 4 at the lower end of the support plate 5 reduces the impact of the earthquake on the base 1. At the same time, during the shaking process of the support plate 5, the connecting rod 9 installed in the first connecting block 7 moves with the second connecting block 10, and then the second connecting block 10 squeezes the shock absorbing spring 12 during the movement, thereby reducing the pressure on the shock absorber 4, and at the same time, the shaking of the second connecting block 10 is reduced by the shock absorbing spring 12, and then the second connecting block 10 is fixed to the first connecting block 7 through the connecting rod 9, and then the first connecting block 7 is fixed to the support plate 5, thereby reducing the shaking of the support plate 5, thereby improving the shock absorption effect.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A combined earthquake-resistant building structure assembly, characterized in that: The invention comprises a base (1), wherein a mounting groove (2) is provided inside the base (1), two fixing plates (3) are installed in the middle of the fixing groove (2), two shock absorbers (4) are installed between the two fixing plates (3), a support plate (5) is installed at the upper end of the shock absorber (4), a shock absorbing pad (6) is installed between the support plate (5) and the shock absorber (4), four first connecting blocks (7) are symmetrically installed on the lower surface of the support plate (5), a fixing rod (8) is installed in the middle of the first connecting block (7), a connecting rod (9) is movably installed on the circumferential surface of the fixing rod (8), and the end of the connecting rod (9) away from the first connecting block (7) is connected to the fixing rod (8) by the fixing rod (8). The rod (8) is movably mounted with a second connecting block (10), a guide rod (11) passes through the middle of the lower end of the second connecting block (10), two shock-absorbing springs (12) are mounted on the circumferential surface of the guide rod (11), and opposite ends of the shock-absorbing springs (12) are mounted on the left and right side walls of the second connecting block (10), a slider (13) is mounted on the bottom end of the second connecting block (10), four slide grooves (14) are opened inside the base (1), and the slider (13) is movably mounted in the slide grooves (14), and L-shaped fixing blocks (15) are mounted at the four outer corners of the base (1), and fixing bolts (16) are mounted on both sides of the L-shaped fixing block (15).

2. A combined earthquake-resistant building structure assembly according to claim 1, characterized in that: The cross-sectional dimensions of the support plate (5) are consistent with the cross-sectional dimensions of the base (1).

3. The combined earthquake-resistant building structure assembly according to claim 1, characterized in that: The material of the shock absorbing pad (6) is rubber material, and the diameter of the shock absorbing pad (6) is larger than the top diameter of the shock absorber (4).

4. The combined earthquake-resistant building structure assembly according to claim 1, characterized in that: The length of the connecting rod (9) is greater than the length of the shock absorber (4).

5. The combined earthquake-resistant building structure assembly according to claim 1, characterized in that: The inner diameter of the shock absorbing spring (12) is slightly larger than the diameter of the guide rod (11).

6. The combined earthquake-resistant building structure assembly according to claim 1, characterized in that: The vertical cross-sectional dimensions of the sliding block (13) are consistent with the vertical cross-sectional dimensions of the sliding groove (14).

7. The combined earthquake-resistant building structure assembly according to claim 1, characterized in that: The L-shaped fixing block (15) is made of steel.

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