High-strength metal vibration isolation support integrated with torsion reinforcement rib

Abstract

The utility model discloses a high strength metal vibration support of integrated anti -twist reinforcing bar, including vibration support device, the utility model discloses a vibration support device is set up, and the elastic connection is established between base and support through damping spring, and when the mechanical vibration is transmitted between base and support, the vibration force is absorbed through the elastic deformation of damping spring, and the fatigue damage caused by mechanical vibration is reduced, wherein the support adopts metal hollow square tube, and the surface corner of support is treated through chamfering, so that the support can more evenly transmit the torque when being twisted, reduces the distortion when twisting, effectively improves the torsional rigidity, through setting up the assembly type reinforcing bar structure in the support, the reinforcing bar is assembled into an organic whole with the support, and the reinforcing bar can be diagonally embedded and clamped with the inner wall of the support through the clamping block, thereby strengthening the internal support, effectively restraining the torsional deformation of the support, and greatly improving the torsional rigidity of the support.

Description

Technical Field

[0001] This utility model relates to the field of metal vibration damping bracket technology, specifically a high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs. Background Technology

[0002] Metal vibration damping brackets can absorb vibration energy through springs, significantly reducing vibration amplitude and fatigue damage to connecting parts. They are widely used in equipment mounting racks to reduce fatigue damage caused by mechanical vibration.

[0003] Existing patent application number: CN211779743U A movable communication device mounting bracket includes a metal base, the inner cavity of which is provided with a recess, and long metal fixing plates are symmetrically arranged at the front and back of the inner cavity of the recess. Fixing springs are evenly arranged between the long metal fixing plates and the inner wall of the recess.

[0004] The aforementioned patent describes a metal vibration damping bracket structure using a spring structure. In practical applications, vibration damping brackets are prone to torsional deformation under long-term external forces such as vibration, leading to structural failure. The functional structure of the vibration damping bracket can be improved and strengthened to effectively resist external torsion and extend its service life. Utility Model Content

[0005] The purpose of this invention is to provide a high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs, comprising a vibration damping support device, wherein the vibration damping support device comprises a base, a bracket, a spring seat, a damping spring, a mounting base, and an assembled reinforcing rib structure, wherein the bracket is slidably assembled in the inner cavity of the base, a spring seat is welded to the lower end of the surface of the bracket, a damping spring is sleeved on the lower end of the surface of the bracket, the top end of the damping spring contacts and abuts against the spring seat, the bottom end of the damping spring contacts and abuts against the base, the left and right side walls of the top end of the bracket are hinged to the mounting base, and an assembled reinforcing rib structure is provided inside the bracket.

[0007] Preferably, the bracket is made of hollow metal square tube, and the cross-section of the bracket is square.

[0008] Preferably, the edges and corners of the bracket surface are chamfered.

[0009] Preferably, the prefabricated reinforcing rib structure includes a reinforcing rib, a tube cap, a first assembly hole, and a second assembly hole. The reinforcing rib is slidably embedded inside the bracket and is diagonally supported inside the bracket. A tube cap is welded to the top of the reinforcing rib and is fitted onto the top surface of the bracket. The tube cap has a first assembly hole symmetrically opened on its front and rear walls. The second assembly hole is symmetrically opened on the front and rear side walls of the top of the bracket. The first assembly hole and the second assembly hole are bolted together.

[0010] Preferably, the reinforcing rib is integrally provided with a locking block at both ends, the locking block having a triangular structure, and the reinforcing rib is diagonally embedded and locked into the inner wall of the bracket through the locking block.

[0011] Preferably, the reinforcing rib has the same length dimension as the support.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model incorporates a vibration damping support device, which establishes an elastic connection between the base and the support through a damping spring. When mechanical vibration is transmitted between the base and the support, the elastic deformation of the damping spring absorbs the vibration force, reducing fatigue damage caused by mechanical vibration. The support is made of hollow metal square tubing, and the edges and corners of the support surface are chamfered, so that the support can transmit torque more evenly when subjected to torsion, reducing distortion during torsion and effectively improving torsional resistance.

[0013] This utility model incorporates an assembled reinforcing rib structure inside the bracket. By assembling the reinforcing rib with the bracket as a whole, the reinforcing rib can be diagonally engaged with the inner wall of the bracket via locking blocks, thereby strengthening the internal support, effectively restraining the torsional deformation of the bracket, and greatly improving the torsional resistance of the bracket. Users can choose whether to assemble the reinforcing rib according to their installation needs, making it highly adaptable to installation and helping users better control installation costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the vibration damping spring in this utility model; Figure 3 This is a partial structural diagram of the bracket in this utility model; Figure 4 This utility model Figure 3 Diagram showing the disassembled state of the center tube cap; Figure 5 This is a schematic diagram of the cross-sectional structure of the reinforcing rib in this utility model.

[0015] In the diagram: Vibration damping support device-1, base-11, bracket-12, spring seat-13, vibration damping spring-14, mounting seat-15, assembled reinforcing rib structure-16, reinforcing rib-161, clamping block-161a, pipe cap-162, assembly hole No. 1-163, assembly hole No. 2-164. Detailed Implementation

[0016] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0017] Please see Figure 1-2 This utility model provides a high-strength metal vibration damping bracket with integrated anti-torsion reinforcement, including a vibration damping support device 1. The vibration damping support device 1 includes a base 11, a bracket 12, a spring seat 13, a damping spring 14, a mounting base 15, and an assembled reinforcement structure 16. The bracket 12 is slidably assembled in the inner cavity of the base 11. The spring seat 13 is welded to the lower end of the surface of the bracket 12. The damping spring 14 is sleeved on the lower end of the surface of the bracket 12. The top end of the damping spring 14 contacts and abuts against the spring seat 13, and the bottom end of the damping spring 14 contacts and abuts against the base 11. The left and right side walls of the top end of the bracket 12 are hinged to the mounting base 15. The assembled reinforcement structure 16 is provided inside the bracket 12.

[0018] Specifically, the base 11 is first installed and connected to the ground, and then the mounting base 15 is installed and connected to the equipment frame. The bracket 12 provides bottom support for the equipment frame. An elastic connection is established between the base 11 and the bracket 12 through the damping spring 14. When mechanical vibration is transmitted between the base 11 and the bracket 12, the vibration force is absorbed by the elastic deformation of the damping spring 14, reducing fatigue damage caused by mechanical vibration.

[0019] Please see Figure 3-4 This utility model provides a high-strength metal vibration damping bracket with integrated anti-torsion reinforcing ribs. The assembled reinforcing rib structure 16 includes a reinforcing rib 161, a cap 162, a first assembly hole 163, and a second assembly hole 164. The reinforcing rib 161 is slidably embedded inside the bracket 12. The reinforcing rib 161 is diagonally supported inside the bracket 12. The cap 162 is welded to the top of the reinforcing rib 161 and is snapped onto the top surface of the bracket 12. The first assembly hole 163 is symmetrically opened on the front and rear walls of the cap 162. The second assembly hole 164 is symmetrically opened on the front and rear side walls of the top of the bracket 12. The first assembly hole 163 and the second assembly hole 164 are bolted together.

[0020] Please see Figure 5This utility model provides a high-strength metal vibration damping bracket with integrated anti-torsion reinforcing ribs. The reinforcing ribs 161 are integrally provided with locking blocks 161a at both ends. The locking blocks 161a are triangular in structure. The reinforcing ribs 161 are diagonally embedded and locked with the inner wall of the bracket 12 through the locking blocks 161a. The locking blocks 161a enhance the assembly firmness between the reinforcing ribs 161 and the inside of the bracket 12, preventing loosening, shaking and abnormal noise.

[0021] To further explain, the reinforcing rib 161 has the same length as the support 12, so that the reinforcing rib 161 can fully enhance the torsional strength of the support 12 and prevent weak areas without support due to inconsistent lengths.

[0022] This utility model provides a high-strength metal vibration damping bracket with integrated anti-torsion reinforcement. The bracket 12 is made of hollow metal square tube, and the cross-section of the bracket 12 is square. The square tube has four equal sides, and the moment of inertia of the cross section is evenly distributed, so the anti-torsion capacity in all directions is consistent, ensuring the torsional strength of the foundation. In addition, the edges and corners of the bracket 12 are chamfered. The sharp edges of the original right-angled corners are prone to stress concentration, resulting in excessive local shear stress. After chamfering, the shear stress distribution is more uniform, so that the bracket 12 can transmit torque more evenly when subjected to torsion, reduce distortion during torsion, and effectively improve the anti-torsion capacity.

[0023] Specifically, when it is necessary to further enhance the torsional strength of the bracket 12, firstly, the mounting base 15 is flipped away from the top of the bracket 12, then the reinforcing rib 161 is slidably embedded into the inside of the bracket 12 until the cap 162 covers the top of the bracket 12. Finally, the first assembly hole 163 and the second assembly hole 164 are bolted together, thus assembling the reinforcing rib 161 and the bracket 12 into one unit. The reinforcing rib 161 can be diagonally embedded and engaged with the inner wall of the bracket 12 through the locking block 161a, thereby strengthening the internal support, effectively restraining the torsional deformation of the bracket 12, and greatly improving the torsional resistance of the bracket 12. Users can choose whether to install the reinforcing rib 161 according to the installation requirements. The installation is highly adaptable and can better help users control the installation cost.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs, characterized in that: The device includes a vibration damping support device (1), which includes a base (11), a bracket (12), a spring seat (13), a damping spring (14), a mounting base (15), and an assembled reinforcing rib structure (16). The bracket (12) is slidably mounted in the inner cavity of the base (11). The spring seat (13) is welded to the lower end of the surface of the bracket (12). The damping spring (14) is sleeved on the lower end of the surface of the bracket (12). The top end of the damping spring (14) contacts and abuts against the spring seat (13), and the bottom end of the damping spring (14) contacts and abuts against the base (11). The left and right side walls of the top end of the bracket (12) are hinged to the mounting base (15). The assembled reinforcing rib structure (16) is provided inside the bracket (12).

2. The high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs according to claim 1, characterized in that: The bracket (12) is made of hollow metal square tube, and the cross-section of the bracket (12) is square.

3. The high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs according to claim 1, characterized in that: The edges and corners of the bracket (12) are chamfered.

4. The high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs according to claim 1, characterized in that: The assembled reinforcing rib structure (16) includes a reinforcing rib (161), a cap (162), a first assembly hole (163), and a second assembly hole (164). The reinforcing rib (161) is slidably embedded inside the bracket (12). The reinforcing rib (161) is diagonally supported diagonally inside the bracket (12). The top of the reinforcing rib (161) is welded with a cap (162). The cap (162) is snapped onto the top surface of the bracket (12). The front and rear walls of the cap (162) are symmetrically provided with a first assembly hole (163). The front and rear side walls of the top of the bracket (12) are symmetrically provided with a second assembly hole (164). The first assembly hole (163) and the second assembly hole (164) are bolted together.

5. The high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs according to claim 4, characterized in that: The reinforcing rib (161) has a locking block (161a) integrally provided at both ends. The locking block (161a) has a triangular structure. The reinforcing rib (161) is diagonally embedded and locked to the inner wall of the bracket (12) through the locking block (161a).

6. The high-strength metal vibration damping bracket with integrated anti-torsional reinforcing ribs according to claim 4, characterized in that: The reinforcing rib (161) has the same length as the bracket (12).

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