Waterproof outdoor vibration isolation platform
By designing the waterproof design of multi-directional vibration isolation connection components and conical rubber cylinder, the problem of poor vibration isolation effect in the non-vertical direction is solved, three-dimensional vibration isolation and waterproof performance are achieved, and the equipment stability is improved sex and use environment.
Patent Information
- Application Number
- CN202421113717.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing vibration isolation equipment has good vibration isolation effect in the vertical direction, but has poor effect in other directions, resulting in external vibration being transmitted to the equipment through other paths, increasing the impact of vibration, especially in outdoor environments.
A waterproof outdoor vibration isolation platform including a connecting block, a base, a tapered rubber cylinder and a working platform is designed, and the elastic connection component of the transverse T groove and the inverted T groove is realized through the sliding connection of the second spring and the transverse T block, and the elastic connection component of the transverse T groove and the inverted T groove is realized by a three-dimensional one. Multi-directional vibration isolation in the space and sealed and protected by a conical rubber cylinder.
It effectively isolates vibration from three-dimensional space, improves the stability of the working platform, and maintains waterproof performance in outdoor environments to ensure the normal operation of the equipment.
Smart Images
Figure CN222208747U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vibration control and vibration isolation, in particular to a waterproof outdoor vibration isolation platform. Background Art
[0002] An outdoor vibration isolation platform is a device specially designed to reduce and isolate the impact of external vibration on equipment or structures. This type of platform is usually used for equipment that is sensitive to vibration, such as precision instruments, experimental equipment, optical equipment, astronomical telescopes, etc. During the use of these devices, if they are disturbed by external vibration, it will affect their normal operation or accuracy.
[0003] The vibration isolation devices in the prior art mostly have good vibration isolation effects in the vertical direction, but poor effects in other directions, which brings hidden dangers to the use of instruments. Various vibration sources in the external environment may also increase the vibration impact on the equipment in other directions, and the vibration may still be transmitted to the instrument placed on the vibration isolation device through other paths. Summary of the invention
[0004] The purpose of the utility model is to solve the problem that most vibration isolation devices in the prior art have good vibration isolation effects in the vertical direction, but poor effects in other directions, which brings hidden dangers to the use of instruments. Various vibration sources in the external environment may also increase the vibration impact on the equipment in other directions, and the vibration may still be transmitted to the instrument placed on the vibration isolation device through other paths. A waterproof outdoor vibration isolation platform is proposed to solve the problem that
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A waterproof outdoor vibration isolation platform comprises a connecting block, a base, a conical rubber tube and a working platform, wherein mounting holes are provided at four corners of the top of the base, horizontal T blocks are fixedly provided at the four corners of the top of the base, a horizontal T groove is provided at the bottom of the connecting block, a horizontal T block is slidably connected to the horizontal T groove along the horizontal direction, a side surface of the horizontal T block is fixedly connected to one end of a second spring, the other end of the second spring is fixedly connected to the side surface of the horizontal T groove, and a connecting component for multi-directional vibration isolation of the working platform is provided on the top of the connecting block.
[0007] Optionally, the connecting block is fixedly provided with a second edge cover at both ends of the transverse T-slot, and the connecting block is fixedly provided with a first edge cover at both ends of the inverted T-slot.
[0008] Optionally, the connecting assembly includes an inverted T-block, a bottom column, a vertical spring, and a top column, and an inverted T-slot is provided on the top of the connecting block.
[0009] Optionally, an inverted T block is movably inserted into the inverted T groove, the inverted T block is fixedly connected to one end of the first spring, and the other end of the first spring is fixedly connected to the side wall of the inverted T groove.
[0010] Optionally, a bottom column is fixedly provided on the top of the inverted T block, the outer wall of the bottom column is fixedly connected to one end of a vertical spring, the other end of the vertical spring is fixedly connected to the outer wall of the top column, and the top column is fixedly connected to the four corners of the bottom of the working platform.
[0011] Optionally, a conical rubber tube is fixedly provided on the outer wall of the connecting block of the base, and the top of the conical rubber tube is fixedly connected to the bottom of the working platform.
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] 1. The main structure of the utility model includes a working platform, a conical rubber cylinder, a base and a connecting block. The connecting block is connected to the base through a second spring. A vertical spring and a first spring are arranged on the top of the connecting block to connect with the working platform, so that the working platform is allowed to receive vibrations from three dimensions in three-dimensional space, reducing the impact of external environmental vibrations on the working platform, thereby improving its stability. Whether it is seismic waves from the ground, vibrations from buildings or other external interferences, this system can effectively isolate them and maintain the stability of the working platform.
[0014] 2. The utility model provides a conical rubber tube on the outer wall of the connection block, and the conical rubber tube can seal and protect all components on the connection block and the connection block, so that the entire vibration isolation platform can work outdoors. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 for Figure 1 Schematic diagram of the structure of removing the cone.
[0017] Figure 3 It is a structural schematic diagram of a multi-directional vibration isolation component.
[0018] Figure 4 for Figure 3 Another perspective structural diagram of .
[0019] In the figure: 1. working platform; 2. conical rubber cylinder; 3. base; 4. connecting block; 41. first edge cover; 42. second edge cover; 5. first spring; 6. inverted T block; 61. bottom column; 7. vertical spring; 8. top column; 9. inverted T slot; 10. horizontal T slot; 11. horizontal T block; 12. second spring. DETAILED DESCRIPTION
[0020] 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.
[0021] Reference Figure 1-4 A waterproof outdoor vibration isolation platform includes a connecting block 4, a base 3, a conical rubber tube 2, and a working platform 1. The four corners of the top of the base 3 are provided with mounting holes, and the four corners of the top of the base 3 are fixedly provided with horizontal T blocks 11. A horizontal T groove 10 is opened at the bottom of the connecting block 4. The horizontal T groove 10 is slidably connected with the horizontal T block 11 in the horizontal direction. The side of the horizontal T block 11 is fixedly connected to one end of the second spring 12, and the other end of the second spring 12 is fixedly connected to the side of the horizontal T groove 10.
[0022] A connecting component for multi-directional vibration isolation of the working platform 1 is arranged on the top of the connecting block 4, a second edge cover 42 is fixedly arranged at both ends of the horizontal T-slot 10 of the connecting block 4, a first edge cover 41 is fixedly arranged at both ends of the inverted T-slot 9 of the connecting block 4, the connecting component includes an inverted T block 6, a bottom column 61, a vertical spring 7, and a top column 8, and an inverted T-slot 9 is opened on the top of the connecting block 4.
[0023] An inverted T block 6 is movably inserted into the inverted T groove 9, the inverted T block 6 is fixedly connected to one end of the first spring 5, and the other end of the first spring 5 is fixedly connected to the side wall of the inverted T groove 9. The elastic stiffness of the first spring 5 and the second spring 12 are selected to be the same. The inverted T groove 9 and the horizontal T groove 10 are perpendicular to each other when viewed from above. The contact surfaces of the inverted T block 6 and the inverted T groove 9 are both set to smooth surfaces to reduce the resistance of the inverted T block 6 when it moves laterally.
[0024] A bottom column 61 is fixedly provided on the top of the inverted T-block 6, and the outer wall of the bottom column 61 is fixedly connected to one end of the vertical spring 7, and the other end of the vertical spring 7 is fixedly connected to the outer wall of the top column 8. The top column 8 is fixedly connected to the four corners of the bottom of the working platform 1. A conical rubber tube 2 is fixedly provided on the outer wall of the connecting block 4 of the base 3, and the top of the conical rubber tube 2 is fixedly connected to the bottom of the working platform 1. The conical rubber tube 2 is a telescopic bellows, and has a structure that is narrow at the top and wide at the bottom. When the working platform 1 moves in three-dimensional space, the conical rubber tube 2 always protects the connecting block 4 and its connecting parts and provides waterproof protection.
[0025] The specific implementation steps and principles of the utility model are as follows:
[0026] The entire device works normally. The entire platform is fixed to the ground using bolts and the mounting holes on the base 3. The equipment is placed on the top of the working platform 1. When the entire vibration isolation platform receives vibration from the horizontal direction, the first spring 5 or the second spring 12 is compressed. When the entire vibration isolation platform is subjected to vertical vibration, the vertical spring 7 is compressed or stretched.
[0027] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A waterproof outdoor vibration isolation platform, comprising a connecting block (4), a base (3), a conical rubber tube (2), and a working platform (1), characterized in that: The four corners of the top of the base (3) are provided with mounting holes, and the four corners of the top of the base (3) are fixedly provided with transverse T blocks (11). The bottom of the connecting block (4) is provided with a transverse T groove (10), and the transverse T groove (10) is connected to the transverse T block (11) in a sliding manner in the horizontal direction. The side of the transverse T block (11) is fixedly connected to one end of the second spring (12), and the other end of the second spring (12) is fixedly connected to the side of the transverse T groove (10). A connecting component for multi-directional vibration isolation of the working platform (1) is arranged on the top of the connecting block (4).
2. A waterproof outdoor vibration isolation platform according to claim 1, characterized in that: The connecting block (4) is fixedly provided with a second edge cover (42) at both ends of the transverse T groove (10), and the connecting block (4) is fixedly provided with a first edge cover (41) at both ends of the inverted T groove (9).
3. A waterproof outdoor vibration isolation platform according to claim 1, characterized in that: The connection assembly comprises an inverted T block (6), a bottom column (61), a vertical spring (7), and a top column (8); an inverted T groove (9) is provided on the top of the connection block (4).
4. A waterproof outdoor vibration isolation platform according to claim 3, characterized in that: An inverted T block (6) is movably inserted into the inverted T groove (9); the inverted T block (6) is fixedly connected to one end of the first spring (5); and the other end of the first spring (5) is fixedly connected to the side wall of the inverted T groove (9).
5. A waterproof outdoor vibration isolation platform according to claim 3, characterized in that: A bottom column (61) is fixedly arranged on the top of the inverted T block (6); the outer wall of the bottom column (61) is fixedly connected to one end of a vertical spring (7); the other end of the vertical spring (7) is fixedly connected to the outer wall of a top column (8); and the top column (8) is fixedly connected to the four corners of the bottom of the working platform (1).
6. A waterproof outdoor vibration isolation platform according to claim 1, characterized in that: The base (3) is fixedly provided with a conical rubber cylinder (2) on the outer wall of the connecting block (4), and the top of the conical rubber cylinder (2) is fixedly connected to the bottom of the working platform (1).