Anti-seismic support for building

Abstract

The anti-seismic support for the building comprises an installation top plate and an anti-seismic support body, an installation screw opening is formed in the middle of the top of the installation top plate, upper positioning blocks are arranged at the two ends of the interior of the installation top plate, and reinforcing pieces are arranged on the inner sides of the upper positioning blocks. The anti-seismic support body is connected to the lower portion of the mounting top plate through an inverted-U-shaped connecting piece. The shock absorption springs are arranged on the bottom faces of the two ends of the shock absorption bottom plate, the shock absorption bottom plate and the shock absorption support can be flexibly connected, when shock occurs, the shock absorption bottom plate can be buffered through the shock absorption springs, and therefore the stability of a pipeline is guaranteed, and the service life of the pipeline is prolonged. And the damping bottom plate is fixedly connected with the lower positioning block through the limiting supporting rod, the moving position of the damping bottom plate can be limited through the limiting supporting rod, and the damping bottom plate is combined with the damping spring, so that the effect of limiting displacement can be achieved, and the effect of cushioning the bottom can also be achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of earthquake-resistant brackets, in particular to an earthquake-resistant bracket used for buildings. Background Art

[0002] Earthquake-resistant brackets are products of the general environment. They limit displacement, reduce vibration, and transfer loads to the load-bearing parts, and play a role during earthquakes. As a widely used device in electromechanical engineering construction, earthquake-resistant brackets can effectively reduce earthquake damage and provide certain protection for electromechanical equipment. In modern construction, by adding building earthquake-resistant technology, the earthquake-resistant performance of the building itself is improved, and it can still remain stable under the action of earthquake forces.

[0003] There are still certain deficiencies in the use of earthquake-resistant brackets used in buildings in the prior art. Traditional brackets usually solve the earthquake resistance problem by limiting displacement, but this method requires drilling holes at different positions on the roof for positioning. Not only is the installation process cumbersome, it will also cause certain damage to the wall. Multiple support rods are required to connect the earthquake-resistant bracket to the roof to achieve the effect of limiting displacement. A large number of bolts are used, which increases the difficulty of installation. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-seismic bracket for buildings, so as to solve the problem that the traditional bracket proposed in the above-mentioned background technology usually solves the anti-seismic problem by limiting displacement, but this method requires drilling holes at different positions of the roof for positioning, which not only makes the installation process cumbersome, but also causes certain damage to the wall. Multiple support rods are required to connect the anti-seismic bracket to the roof to achieve the effect of limiting displacement. A large number of bolts are used, which increases the difficulty of installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an earthquake-resistant bracket for a building, comprising a mounting top plate and an earthquake-resistant bracket main body, a mounting screw hole is provided in the middle position of the top of the mounting top plate, upper positioning blocks are provided at both ends of the interior of the mounting top plate, a reinforcement plate is provided on the inner side of the upper positioning block, the earthquake-resistant bracket main body is connected to the bottom of the mounting top plate through an inverted U-shaped connecting piece, a lower positioning block is provided at the upper position of the inner side of the earthquake-resistant bracket main body, a shock-absorbing bottom plate is provided at the lower part of the interior of the earthquake-resistant bracket main body, both ends of the shock-absorbing bottom plate are embedded and installed in the interior of the slot, the slot is provided at the bottom ends of both sides of the interior of the earthquake-resistant bracket main body, a pipe fixing hoop is provided above the shock-absorbing bottom plate, and a locking bolt is provided inside the pipe fixing hoop.

[0006] In a further embodiment, the lower positioning block is fixedly connected to the anti-seismic support body by a first fixing screw, and the lower positioning block is fixedly connected to the upper positioning block by a connecting threaded rod.

[0007] In a further embodiment, the bottom surface of the lower positioning block is connected to the shock-absorbing base plate via a limiting strut, and both ends of the limiting strut are hingedly connected to the lower positioning block and the shock-absorbing base plate via hinges.

[0008] In a further embodiment, the inverted U-shaped connector is fixedly connected to the anti-seismic bracket body by a hexagonal fixing bolt, the inverted U-shaped connector is connected to the mounting top plate by an assembly block and an assembly groove, and the assembly block and the assembly groove are fixedly connected by a second fixing screw.

[0009] In a further embodiment, the two sides of the shock-absorbing base plate and the two sides of the slot are slidably connected via limiting sliding columns and limiting sliding grooves, and the limiting sliding columns and the shock-absorbing base plate are fixedly connected via threads.

[0010] In a further embodiment, the bottom surfaces at both ends of the shock-absorbing base plate are fixedly connected to the notches via shock-absorbing springs, a guide rod is provided inside the shock-absorbing spring, and the guide rod is connected to the shock-absorbing base plate via sliding connection.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, shock-absorbing springs are provided on the bottom surfaces of both ends of the shock-absorbing base plate, which can transform the shock-absorbing base plate and the anti-seismic bracket into a flexible connection. When vibration occurs, the shock-absorbing springs can buffer the shock-absorbing base plate, thereby ensuring the stability of the pipeline, and the shock-absorbing base plate is fixedly connected to the lower positioning block by a limiting strut, and the limiting strut can limit the moving position of the shock-absorbing base plate, which, combined with the shock-absorbing spring, can not only limit the displacement, but also achieve a shock-absorbing effect on the bottom, thereby improving the anti-seismic effect of the anti-seismic bracket, and the anti-seismic bracket is installed between the seismic bracket and the roof by installing the top plate. During installation, only the mounting top plate needs to be installed, and multi-directional drilling and positioning is not required, thereby saving the number of bolts used, reducing the installation steps, and better protecting the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of an earthquake-resistant support for buildings according to the utility model;

[0014] Figure 2 It is a side view of an earthquake-resistant support for buildings of the utility model;

[0015] Figure 3 It is a side view of the limit support rod of the utility model;

[0016] Figure 4 It is a bottom view of the installation top plate of the utility model.

[0017] In the figure: 1. Install the top plate; 2. Upper positioning block; 3. Reinforcement sheet; 4. Assembly groove; 5. Assembly block; 6. Inverted U-shaped connector; 7. Hexagon socket fixing bolt; 8. Connecting threaded rod; 9. Lower positioning block; 10. Anti-seismic bracket body; 11. Limiting support rod; 12. Locking bolt; 13. Pipe fixing hoop; 14. Shock-absorbing bottom plate; 15. Limiting slide column; 16. Limiting slide groove; 17. First fixing screw; 18. Second fixing screw; 19. Notch; 20. Guide rod; 21. Shock-absorbing spring; 22. Installation screw. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-4 The utility model provides an embodiment: an earthquake-resistant bracket for a building, comprising an installation top plate 1 and an earthquake-resistant bracket main body 10, a mounting screw 22 is provided in the middle position of the top of the installation top plate 1, upper positioning blocks 2 are provided at both ends of the interior of the installation top plate 1, and a reinforcing sheet 3 is provided on the inner side of the upper positioning block 2, the earthquake-resistant bracket main body 10 is connected to the bottom of the installation top plate 1 through an inverted U-shaped connecting piece 6, a lower positioning block 9 is provided at the upper position of the inner side of the earthquake-resistant bracket main body 10, a shock-absorbing bottom plate 14 is provided at the lower part of the interior of the earthquake-resistant bracket main body 10, and both ends of the shock-absorbing bottom plate 14 are embedded and installed in the interior of a notch 19, and the notch 19 is provided at the bottom ends of both sides of the interior of the earthquake-resistant bracket main body 10, a pipe fixing hoop 13 is provided above the shock-absorbing bottom plate 14, and a locking bolt 12 is provided inside the pipe fixing hoop 13.

[0020] The top plate 1 is installed to connect the seismic support body 10 to the roof of the building, the seismic support body 10 is used to install the building pipes, the inverted U-shaped connector 6 is used to install and fix the assembly block 5, the shock-absorbing bottom plate 14 is used to install the pipe fixing hoop 13, the pipe fixing hoop 13 is used to install and fix the pipe, and the locking bolt 12 is used to seal the opening of the pipe fixing hoop 13.

[0021] Furthermore, the lower positioning block 9 is fixedly connected to the anti-seismic support body 10 via a first fixing screw 17 , and the lower positioning block 9 is fixedly connected to the upper positioning block 2 via a connecting threaded rod 8 .

[0022] The first fixing screw 17 is used to install and fix the lower positioning block 9 and the anti-seismic support body 10 , and the connecting threaded rod 8 is used to install and connect the lower positioning block 9 and the upper positioning block 2 , thereby increasing the firmness of the installation of the anti-seismic support body 10 .

[0023] Furthermore, the bottom surface of the lower positioning block 9 is connected to the shock-absorbing bottom plate 14 via a limiting support rod 11 , and both ends of the limiting support rod 11 are hingedly connected to the lower positioning block 9 and the shock-absorbing bottom plate 14 via hinges.

[0024] The limiting support rod 11 is used to increase the stability of the installation of the shock-absorbing base plate 14 .

[0025] Furthermore, the inverted U-shaped connector 6 is fixedly connected to the anti-seismic bracket body 10 by the hexagon socket fixing bolt 7, and the inverted U-shaped connector 6 is connected to the mounting top plate 1 by the assembly block 5 and the assembly groove 4, and the assembly block 5 and the assembly groove 4 are fixedly connected by the second fixing screw 18.

[0026] The inverted U-shaped connector 6 is installed and fixed to the anti-seismic support body 10 by means of the hexagon socket fixing bolt 7 .

[0027] Furthermore, two sides of the damping bottom plate 14 and two sides of the slot 19 are slidably connected via the limiting sliding column 15 and the limiting sliding groove 16 , and the limiting sliding column 15 and the damping bottom plate 14 are fixedly connected via threads.

[0028] The limiting slide post 15 is connected with the limiting slide groove 16 to limit and position the up and down floating position of the shock-absorbing bottom plate 14 .

[0029] Furthermore, the bottom surfaces of both ends of the shock-absorbing bottom plate 14 are fixedly connected to the notch 19 via shock-absorbing springs 21 , a guide rod 20 is provided inside the shock-absorbing spring 21 , and the guide rod 20 is connected to the shock-absorbing bottom plate 14 via sliding.

[0030] The damping spring 21 is used to improve the damping effect of the damping base plate 14 , and the guide rod 20 is used to limit and position the moving direction of the damping spring 21 .

[0031] Working principle: When in use, place the installation top plate 1 on the roof, drill holes at the position of the installation screw holes 22 for positioning, install the expansion bolts in the drilled holes, and then fix the installation top plate 1. Assemble the anti-seismic support body 10 below the installation top plate 1 by connecting the assembly block 5 with the assembly slot 4, fix the assembly block 5 with the second fixing screw 18, fix the lower positioning block 9 with the upper positioning block 2 by connecting the threaded rod 8, increase the firmness of the installation of the anti-seismic support body 10, install the pipeline in the pipeline fixing hoop 13, and fix it with the locking bolt 12. When vibration occurs, the shock-absorbing spring 21 can buffer the shock-absorbing bottom plate 14, guide the displacement direction of the shock-absorbing spring 21 with the guide rod 20, and limit the displacement position of the shock-absorbing bottom plate 14 with the limiting strut 11, which has a better anti-seismic effect on the pipeline.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An anti-seismic support for a building, comprising a mounting top plate (1) and an anti-seismic support body (10), Features: A mounting screw hole (22) is provided in the middle of the top of the mounting top plate (1), upper positioning blocks (2) are provided at both ends of the interior of the mounting top plate (1), and a reinforcing plate (3) is provided on the inner side of the upper positioning block (2). The anti-seismic support body (10) is connected to the bottom of the mounting top plate (1) through an inverted U-shaped connecting piece (6), and a lower positioning block (9) is provided at the upper position of the inner side of the anti-seismic support body (10). A shock-absorbing bottom plate (14) is provided at the lower part of the interior of the anti-seismic support body (10), and both ends of the shock-absorbing bottom plate (14) are embedded and installed in the interior of a notch (19), and the notch (19) is provided at the bottom ends of both sides of the interior of the anti-seismic support body (10). A pipe fixing hoop (13) is provided above the shock-absorbing bottom plate (14), and a locking bolt (12) is provided inside the pipe fixing hoop (13).

2. The earthquake-resistant support for buildings according to claim 1, Features: The lower positioning block (9) is fixedly connected to the anti-seismic support body (10) via a first fixing screw (17), and the lower positioning block (9) is fixedly connected to the upper positioning block (2) via a connecting threaded rod (8).

3. The earthquake-resistant support for buildings according to claim 1, Features: The bottom surface of the lower positioning block (9) is connected to the shock-absorbing bottom plate (14) via a limiting support rod (11), and both ends of the limiting support rod (11) are hinge-connected to the lower positioning block (9) and the shock-absorbing bottom plate (14) via hinges.

4. The earthquake-resistant support for buildings according to claim 1, Features: The inverted U-shaped connecting piece (6) is fixedly connected to the anti-seismic support body (10) via a hexagon socket fixing bolt (7), the inverted U-shaped connecting piece (6) is connected to the mounting top plate (1) via an assembly block (5) and an assembly groove (4), and the assembly block (5) and the assembly groove (4) are fixedly connected via a second fixing screw (18).

5. The earthquake-resistant support for buildings according to claim 1, Features: The two sides of the shock-absorbing base plate (14) and the two sides of the notch (19) are slidably connected via a limiting sliding column (15) and a limiting sliding groove (16), and the limiting sliding column (15) and the shock-absorbing base plate (14) are fixedly connected via threads.

6. The earthquake-resistant support for buildings according to claim 1, Features: The bottom surfaces at both ends of the shock-absorbing bottom plate (14) are fixedly connected to the notches (19) via shock-absorbing springs (21); a guide rod (20) is provided inside the shock-absorbing spring (21); and the guide rod (20) is connected to the shock-absorbing bottom plate (14) via sliding.

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