A multi-direction displacement shock absorbing support

Abstract

The application discloses a multi-direction displacement damping support and relates to the technical field of damping supports. The damping support comprises a base structure, a damping structure, a warning box, a damping block, a circuit control board and a buffer spring. The damping structure comprises a mounting plate fixedly installed at the top of the top fixed plate. The inner side of the middle part of the mounting plate is fixedly installed with the warning box. The middle part of the mounting plate and the upper surface of the warning box are fixedly installed with the damping block. The bottom of the inner cavity of the warning box is fixedly installed with the circuit control board. The buffer spring on the outer wall of the telescopic column buffers the vibration of the butt joint plate. Then, the No. 2 rubber damping pipe in the inner cavity of the damping block buffers the subsequent vibration of the transmission column, so that the problem that the vibration amplitude is too large to cause damage to the damping structure is solved, the service life of the damping structure is prolonged, the circuit control board is powered on to make the warning light bright through the cooperation between the induction rod and the induction plate, the warning light serves as an alarm when the damping function of the damping structure is lost, workers can find and maintain the damping structure conveniently, and the damping structure has the advantages of long service life, convenient use and the like.

Description

Technical Field

[0001] This invention relates to the field of vibration damping bearing technology, and in particular to a multi-directional displacement vibration damping bearing. Background Technology

[0002] Current existing technologies typically include two fixed plates, with a shock-absorbing mechanism and a disassembly mechanism positioned between them. The shock-absorbing mechanism includes a compression spring, a piston rod, a sealing ring, a piston cylinder, and a rubber piston. The disassembly mechanism includes a hollow column, a solid column, a circular block, a cube, and a limiting block. A circular groove is formed on the surface of the fixed plate, and the inner wall of the circular groove has a first inner annular groove and an outlet groove. The circular block contacts the inner wall of the circular groove. This cargo transport shock-absorbing support plate device allows the circular block to rotate by rotating the solid column until the cube moves to the outlet groove, then compresses the compression spring, achieving disassembly and enabling regular maintenance and repair of the compression spring.

[0003] However, existing technologies still have shortcomings, such as the following:

[0004] Existing damping structures are easily damaged by excessive vibration or swaying, affecting their performance. Furthermore, damage to the damping structure is not easily detected, thus impacting the usability of the damping support. Summary of the Invention

[0005] This invention provides a multi-directional displacement damping bearing to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0007] A multi-directional displacement damping support includes a base structure, a damping structure is fixedly installed on the top of the base structure, a support structure is inserted into the inner side of the top of the damping structure, the base structure includes a top fixing plate fixedly installed at the bottom of the damping structure, a connecting column is fixedly connected to the middle of the bottom of the top fixing plate, and a seat block is fixedly connected to one end of the bottom of the connecting column.

[0008] The shock absorption structure includes a mounting plate fixedly installed on the top of the top fixing plate, a warning box fixedly installed on the inner side of the middle part of the mounting plate, a shock absorption block fixedly installed on the middle part of the mounting plate and on the upper surface of the warning box, and a circuit control board fixedly installed at the bottom of the inner cavity of the warning box.

[0009] Preferably, wires are fixedly installed on the outer walls of both sides of the circuit control board, and warning lights are fixedly installed on one end of the wires and on both sides of the top of the warning box. A sensor plate is fixedly installed on the top of the circuit control board and in the inner cavity of the shock absorber.

[0010] Preferably, a rubber ring is fixedly installed at the bottom of the inner cavity of the shock absorber block, and a second rubber shock absorber tube is movably installed at the top of the rubber ring.

[0011] Preferably, a transmission column is slidably connected to the inner side of the top of the damping block and the upper surface of the second rubber damping tube, and a sensing rod is fixedly installed at the middle of the bottom of the transmission column and the inner side of the second rubber damping tube.

[0012] Preferably, a No. 1 bolt is threadedly connected to the inner side of the top of the mounting plate, and a telescopic column is fixedly installed on the outer wall of the mounting plate, with a buffer spring movably sleeved on the outer wall of the telescopic column.

[0013] Preferably, a docking plate is fixedly installed on the top of the telescopic column, and a limiting tube is fixedly installed on the top of the docking plate.

[0014] Preferably, a No. 2 bolt is threadedly connected to the inner side of the outer wall of the limiting tube, and a shock-absorbing groove is fixedly provided on the inner wall of the limiting tube, with a No. 1 rubber shock-absorbing tube movably installed on the inner side of the shock-absorbing groove.

[0015] Preferably, the support structure includes a support frame that is inserted into the inner side of the top of the limiting tube, and a limiting groove is formed at the bottom of the outer wall of the support frame. The outer wall of the inner side of the limiting groove is threadedly connected to the outer wall of the No. 2 bolt.

[0016] Preferably, a limiting post is fixedly installed on the outer walls of both sides of the mounting plate, and a limiting frame is movably sleeved on the outer wall of the limiting post. A side threaded hole is opened on the top of the outer wall of the top fixing plate.

[0017] Preferably, a rotating tube is movably sleeved on the outer wall of the connecting column, and two limiting columns are fixedly installed on the outer walls of the left and right sides of the rotating tube, with the outer walls of the two limiting columns movably sleeved on the inner side of the rotating tube.

[0018] In summary, this technical solution has the following main advantages:

[0019] The shock absorber spring on the outer wall of the telescopic column buffers the vibration of the connecting plate. Then, the No. 2 rubber shock absorber tube in the inner cavity of the shock absorber block dampens the subsequent vibration of the transmission column, thereby reducing the problem of excessive vibration amplitude causing damage to the shock absorber structure and extending the service life of the shock absorber structure. In addition, through the cooperation between the sensing rod and the sensing plate, the circuit control board powers on the warning light to illuminate it, which serves as an alarm when the shock absorber structure loses its shock absorber function, making it easier for workers to discover and repair. However, when the support frame is limited by the No. 2 bolt on the inner side of the limit tube, the No. 1 rubber shock absorber tube reduces the sliding effect on the support frame, reducing the impact of excessive swaying of the support frame on the shock absorber structure and reducing its service life. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 This is a schematic cross-sectional view of the seat block structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the shock absorption structure of the present invention;

[0023] Figure 4 This is a top view of the mounting plate structure of the present invention;

[0024] Figure 5 This is a schematic cross-sectional view of the limiting tube structure of the present invention;

[0025] Figure 6 This is a cross-sectional structural diagram of the shock-absorbing block of the present invention.

[0026] In the diagram: 1. Support structure; 11. Support frame; 12. Limiting groove; 2. Vibration damping structure; 21. Mounting plate; 211. Limiting post No. 1; 212. Limiting frame; 22. Telescopic post; 221. Buffer spring; 23. Bolt No. 1; 24. Connecting plate; 25. Limiting tube; 251. Bolt No. 2; 252. Vibration damping groove; 253. Rubber vibration damping tube No. 1; 26. Vibration damping block; 261. Warning box; 262. Transmission post; 263. Rubber vibration damping tube No. 2; 264. Wire; 265. Warning light; 266. Sensor rod; 267. Rubber ring; 268. Sensor plate; 269. Circuit control board; 3. Base structure; 31. Seat block; 32. Rotating tube; 33. Limiting post No. 2; 34. Side threaded hole; 35. Top fixing plate; 36. Connecting post. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] like Figure 1 - Figure 6 As shown, a multi-directional displacement damping support includes a base structure 3, a damping structure 2 is fixedly installed on the top of the base structure 3, and a support structure 1 is inserted into the inner side of the top of the damping structure 2. The base structure 3 includes a top fixing plate 35 at the bottom of the damping structure 2, a connecting column 36 is fixedly connected to the middle of the bottom of the top fixing plate 35, and a seat block 31 is fixedly connected to one end of the bottom of the connecting column 36.

[0029] The shock-absorbing structure 2 includes a mounting plate 21 fixedly mounted on the top of the top fixing plate 35. A warning box 261 is fixedly mounted on the inner side of the middle part of the mounting plate 21. A shock-absorbing block 26 is fixedly mounted on the middle part of the mounting plate 21 and on the upper surface of the warning box 261. A circuit control board 269 is fixedly mounted on the bottom of the inner cavity of the warning box 261.

[0030] Wires 264 are fixedly installed on the outer walls of both sides of the circuit control board 269. Warning lights 265 are fixedly installed on one end of each wire 264 and on both sides of the top of the warning box 261. A sensor plate 268 is fixedly installed on the top of the circuit control board 269 and inside the shock absorber block 26.

[0031] A rubber ring 267 is fixedly installed at the bottom of the inner cavity of the damping block 26. A second rubber damping tube 263 is movably installed at the top of the rubber ring 267. A transmission column 262 is slidably connected to the inner side of the top of the damping block 26 and the upper surface of the second rubber damping tube 263. A sensing rod 266 is fixedly installed at the middle of the bottom of the transmission column 262 and the inner side of the second rubber damping tube 263.

[0032] The inner side of the top of the mounting plate 21 is threaded with a bolt 23. A telescopic column 22 is fixedly installed on the outer wall of the mounting plate 21. A buffer spring 221 is movably sleeved on the outer wall of the telescopic column 22. A docking plate 24 is fixedly installed on the top of the telescopic column 22. A limiting tube 25 is fixedly installed on the top of the docking plate 24.

[0033] It should be noted that in this embodiment, when the docking plate 24 is vibrated, the bottom of the docking plate 24 presses against the buffer spring 221 on the outer wall of the telescopic column 22, thereby buffering the docking plate 24 through the buffer spring 221. Then, when the docking plate 24 vibrates, it drives the transmission column 262 to vibrate, thereby causing one end of the bottom of the transmission column 262 to perform shock absorption on the second rubber shock absorber tube 263 in the inner cavity of the shock absorber block 26. At the same time, the rubber ring 267 further absorbs the second rubber shock absorber tube 263, thereby improving the shock absorption effect. If the second rubber shock absorber tube 263 is damaged due to long-term damage or excessive vibration, the bottom of the sensing rod 266 will adhere to the upper surface of the sensing plate 268, allowing the circuit control board 269 to energize the wires 264 on both sides, thereby illuminating the warning light 265 to provide a warning.

[0034] The inner side of the outer wall of the limiting tube 25 is threaded with a No. 2 bolt 251. The inner wall of the limiting tube 25 is fixedly provided with a shock-absorbing groove 252. A No. 1 rubber shock-absorbing tube 253 is movably installed inside the shock-absorbing groove 252.

[0035] The support structure 1 includes a support frame 11 that is inserted into the inner side of the top of the limiting tube 25. A limiting groove 12 is formed at the bottom of the outer wall of the support frame 11. The outer wall of the inner side of the limiting groove 12 is threadedly connected to the outer wall of the second bolt 251.

[0036] It should be noted that, in this embodiment, when installing the support frame 11, the bottom of the support frame 11 is first inserted into the inner side of the limiting tube 25, and then the second bolt 251 is inserted from the inner side of the outer wall of the limiting tube 25 and rotated by thread, entering the inner side of the limiting groove 12 and passing through, thereby limiting the support frame 11 in the inner cavity of the limiting tube 25. When the support structure 1 vibrates, the body of the support frame 11 is prone to shaking. The first rubber damping tube 253 inside the damping groove 252 surrounds the support frame 11 to reduce the amplitude of shaking.

[0037] A limiting post 211 is fixedly installed on the outer walls of both sides of the mounting plate 21. A limiting frame 212 is movably sleeved on the outer wall of the limiting post 211. A side threaded hole 34 is opened on the top of the outer wall of the top fixing plate 35.

[0038] The outer wall of the connecting column 36 is movably sleeved with the rotating tube 32, and the outer walls of the left and right sides of the rotating tube 32 are fixedly installed with the second limiting column 33, and the outer wall of the second limiting column 33 is movably sleeved with the inner side of the rotating tube 32.

[0039] It should be noted that, in this embodiment, when the No. 1 bolt 23 on the inner side of the mounting plate 21 is removed, the mounting plate 21 is tilted to the side by the limiting frame 212 being fitted on the outer wall of the No. 1 limiting post 211 and the No. 2 limiting post 33. Then, the No. 1 bolt 23 is threadedly rotated on the inner side of the mounting plate 21 and the inner side threaded hole 34, thereby fixing the mounting plate 21 to the outer wall of the seat block 31 to achieve multi-directional displacement installation.

[0040] The working principle of this invention is as follows: When the docking plate 24 is vibrated, the bottom of the docking plate 24 presses against the buffer spring 221 on the outer wall of the telescopic column 22, thereby buffering the docking plate 24. The vibration of the docking plate 24 then drives the transmission column 262 to vibrate, causing one end of the transmission column 262 to dampen the second rubber damping tube 263 inside the damping block 26. Simultaneously, the rubber ring 267 further dampens the second rubber damping tube 263, thus improving the damping effect. If the second rubber damping tube 263 is damaged due to prolonged exposure or excessive vibration, the bottom of the sensing rod 266 will adhere to the upper surface of the sensing plate 268, energizing the circuit control board 269 to power the wires 264 on both sides, illuminating the warning light 265 for alerting the user.

[0041] During installation of the support frame 11, the bottom of the support frame 11 is first inserted into the inner side of the limiting tube 25. Then, the second bolt 251 is inserted from the inner side of the outer wall of the limiting tube 25 and threaded, passing through the inner side of the limiting groove 12, thereby limiting the support frame 11 within the inner cavity of the limiting tube 25. When the support structure 1 vibrates, the support frame 11 is prone to swaying. The first rubber damping tube 253 inside the damping groove 252 surrounds the support frame 11 to reduce the amplitude of swaying.

[0042] When the first bolt 23 inside the mounting plate 21 is removed, the mounting plate 21 is tilted to the side by the limiting frame 212 fitted on the outer wall of the first limiting post 211 and the second limiting post 33. Then the first bolt 23 is threaded and rotated inside the threaded hole 34 on the inner side and side of the mounting plate 21, thereby fixing the mounting plate 21 to the outer wall of the seat block 31 to achieve multi-directional displacement installation.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A multi-directional displacement damping support, comprising a base structure (3), wherein a damping structure (2) is fixedly installed on the top of the base structure (3), and a support structure (1) is inserted into the inner side of the top of the damping structure (2), characterized in that: The base structure (3) comprises a top fixing plate (35) fixedly installed at the bottom of the damping structure (2), a side threaded hole (34) is formed at the top of the outer wall of the top fixing plate (35), a connecting column (36) is fixedly connected to the middle of the bottom of the top fixing plate (35), and a seat block (31) is fixedly connected to one end of the bottom of the connecting column (36); The damping structure (2) comprises an installation plate (21) fixedly installed at the top of the top fixing plate (35), a warning box (261) is fixedly installed on the inner side of the middle of the installation plate (21), a damping block (26) is fixedly installed on the upper surface of the warning box (261) and located in the middle of the installation plate (21), and a circuit control plate (269) is fixedly installed at the bottom of the inner cavity of the warning box (261). A rubber ring (267) is fixedly installed at the bottom of the inner cavity of the damping block (26), and a No. 2 rubber damping pipe (263) is movably installed on the top of the rubber ring (267). A transmission column (262) is slidably connected to the inner side of the top of the damping block (26) and located on the upper surface of the No. 2 rubber damping pipe (263), and a sensing rod (266) is fixedly installed on the inner side of the middle of the bottom of the transmission column (262) and located in the No. 2 rubber damping pipe (263). A No. 1 limiting column (211) is fixedly installed on the outer wall of both sides of the installation plate (21), and a limiting frame (212) is movably sleeved on the outer wall of the No. 1 limiting column (211).

2. A multi-directional displacement seismic isolation bearing according to claim 1, wherein: A wire (264) is fixedly installed on the outer wall of both sides of the circuit control plate (269), a warning lamp (265) is fixedly installed on one end of the wire (264) and located on the top of both sides of the warning box (261), and a sensing plate (268) is fixedly installed on the top of the circuit control plate (269) and located in the inner cavity of the damping block (26).

3. A multi-directional displacement seismic isolation bearing according to claim 1, wherein: A No. 1 bolt (23) is threadedly connected to the inner side of the top of the installation plate (21), an extension column (22) is fixedly installed on the outer wall of the installation plate (21), and a buffer spring (221) is movably sleeved on the outer wall of the extension column (22).

4. A multi-directional displacement seismic isolation bearing according to claim 3, wherein: A butt joint plate (24) is fixedly installed on the top of the extension column (22), and a limiting pipe (25) is fixedly installed on the top of the butt joint plate (24).

5. A multidirectional displacement seismic isolation bearing according to claim 4, wherein: A No. 2 bolt (251) is threadedly connected to the inner side of the outer wall of the limiting pipe (25), a damping groove (252) is formed in the inner wall of the limiting pipe (25), and a No. 1 rubber damping pipe (253) is movably installed on the inner side of the damping groove (252).

6. A multidirectional displacement seismic isolation bearing according to claim 5, wherein: The support structure (1) comprises a support frame (11) inserted into the top inner side of the limiting pipe (25), a limiting groove (12) is formed in the bottom of the outer wall of the support frame (11), and the outer wall of the limiting groove (12) is threadedly connected with the outer wall of the No. 2 bolt (251).

7. A multidirectional displacement seismic isolation bearing according to claim 1, wherein: A rotating pipe (32) is movably sleeved on the outer wall of the connecting column (36), a No. 2 limiting column (33) is fixedly installed on the outer wall of the left and right sides of the rotating pipe (32), and the outer wall of the No. 2 limiting column (33) is movably sleeved with the inner side of the rotating pipe (32).

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