Damping structure

Abstract

The utility model discloses a shock absorption structure, which relates to the technical field of mechanical shock absorption and comprises an aluminum alloy corrosion-resistant shock absorber, a frequency and pressure integrated sensor, a shock absorber fixing seat and a second fixing piece. Damping spring rods are slidably connected to the inner wall surfaces of the spring rod telescopic holes, a mounting plate is movably connected between the top ends of the damping spring rods, high-elasticity compression-resistant springs surround the outer wall surfaces of the damping spring rods, and damping gaskets are movably connected to the middles of the bottom ends of the damping spring rods. A frequency and pressure integrated sensor is movably connected to the middle of the bottom end of the interior of the aluminum alloy corrosion-resistant damper, pressure contacts are electrically connected to the position, under the damping gasket, of the periphery of the top end of the frequency and pressure integrated sensor, and a data display screen is arranged on the upper side of the front end of the aluminum alloy corrosion-resistant damper. The number of the spring rod telescopic holes, the number of the damping spring rods, the number of the high-elasticity compression-resistant springs, the number of the damping gaskets and the number of the pressure contacts are four.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical damping technical field, concretely is a damping structure. BACKGROUND

[0002] With the development of urbanization and high-rise building, the influence of earthquake on building has caused attention, and promoted the research and application of damping technology. Since the industrial revolution, mechanical equipment is used frequently, and the vibration generated by its operation has become an important factor affecting the performance and service life of the equipment.

[0003] In many fields such as mechanical equipment and building structure, damping technology is very important, vibration and impact are common phenomena in building and mechanical equipment, which may cause structural damage, equipment failure and even personnel casualty. However, the existing damping structure cannot effectively record the damping force and the frequency of vibration received by the building or equipment when damping vibration, and is prone to corrosion in humid, acidic and alkaline environments, which may cause the risk of reduced damping performance and equipment damage, and frequent maintenance is required. Therefore, the technical personnel in the field provides a damping structure to solve the problems raised in the above background technology. SUMMARY

[0004] The utility model aims at providing a damping structure to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A damping structure, comprising an aluminum alloy corrosion-resistant shock absorber, a frequency and pressure integrated sensor, a shock absorber fixing seat and a second fixing piece, spring rod telescopic holes are formed around the top end of the aluminum alloy corrosion-resistant shock absorber, damping springs are connected to the inner wall surface of the spring rod telescopic holes, mounting plates are movably connected between the top ends of the damping springs, high-elastic compression springs are arranged around the outer wall surface of the damping springs, damping washers are movably connected to the bottom end of the aluminum alloy corrosion-resistant shock absorber, the frequency and pressure integrated sensor is movably connected to the middle of the inner bottom end of the aluminum alloy corrosion-resistant shock absorber, pressure contacts are electrically connected to the top end of the frequency and pressure integrated sensor below the damping washer, a data display screen is formed on the upper side of the front end of the aluminum alloy corrosion-resistant shock absorber, and the number of spring rod telescopic holes, damping springs, high-elastic compression springs, damping washers and pressure contacts is four.

[0007] As a further scheme of the utility model: the top end of the mounting plate is movably connected with two shock absorber positioning sliding rails.

[0008] As a further scheme of the utility model: the inner wall surface of the through part of the top of the mounting plate is movably connected with shock absorber positioning screws, and the number of the shock absorber positioning screws is two.

[0009] As a further scheme of the utility model: the middle part of the bottom of the shock absorber fixing seat is movably connected with a second fixing part, and the middle part of the bottom of the shock absorber fixing seat is provided with a second fixing part positioning hole.

[0010] As a further scheme of the utility model: the inner wall surface of the shock absorber positioning hole is movably connected with shock absorber positioning pins, and the number of the shock absorber positioning pins is four.

[0011] As a further scheme of the utility model: the middle part of the bottom of the shock absorber fixing seat is movably connected with a second fixing part, and the middle part of the bottom of the shock absorber fixing seat is provided with a second fixing part positioning hole.

[0012] As a further scheme of the utility model: the inner wall surface of the second fixing part positioning hole is movably connected with a second fixing part locking screw, and the inner wall surface of the through part of the bottom of the second fixing part is threadedly connected with a threaded rod.

[0013] As a further scheme of the utility model: the middle part of the top of the threaded rod is movably connected with a clamping plate, and the lower side of the outer wall surface of the threaded rod is movably connected with a rubber twisting rod.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. Through the cooperative work of the aluminum alloy corrosion-resistant shock absorber, the shock absorbing spring rod, the high-elasticity compression spring and the shock absorbing gasket, the vibration energy can be effectively absorbed and dissipated, the vibration amplitude of the equipment or structure can be significantly reduced, the stability and reliability of the equipment can be improved, the precise components inside the equipment can be protected from vibration damage, and the service life of the equipment can be prolonged. The aluminum alloy corrosion-resistant shock absorber has good corrosion resistance and can work stably for a long time in harsh working environments, such as humid, acidic and alkaline corrosive environments, reducing the risk of reduced shock absorbing performance and equipment damage due to corrosion and improving the adaptability and durability of the shock absorbing structure. The frequency and pressure integrated sensor and the data display screen enable the operator to understand the working state of the shock absorbing structure in real time and discover abnormal vibration conditions in time. The pre-tightening force of the high-elasticity compression spring can be adjusted according to the actual working condition, or the shock absorbing spring with different stiffness can be replaced to optimize the shock absorbing effect and make the shock absorbing structure better adapt to different working conditions and vibration requirements.

[0016] 2, the cooperation of shock absorber positioning slide rail, shock absorber positioning screw, shock absorber positioning screw hole and shock absorber positioning pin can realize the accurate installation and positioning of aluminum alloy corrosion-resistant shock absorber, the second fixing part ensures that the shock absorber can be accurately installed in the designed position, ensuring the overall performance and consistency of the shock absorption system. This is particularly important for some high shock absorption requirements equipment or structure, which can effectively improve the shock absorption effect and reduce the problem of excessive local vibration caused by inaccurate shock absorber installation position. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic diagram of a shock absorption structure.

[0018] Fig. 2 It is a structural schematic diagram of a second fixing part in a shock absorption structure.

[0019] Fig. 3 It is a plane schematic diagram of a shock absorber front view in a shock absorption structure.

[0020] Fig. 4 It is a plane schematic diagram of a shock absorber inside view in a shock absorption structure.

[0021] In the figure: 1-aluminum alloy corrosion-resistant shock absorber, 2-spring rod expansion hole, 3-shock absorbing spring rod, 4-mounting plate, 5-high elasticity compression spring, 6-shock absorbing gasket, 7-frequency and pressure integrated sensor, 8-pressure contact, 9-data display screen, 10-shock absorber positioning slide rail, 11-shock absorber positioning screw, 12-shock absorber fixing seat, 13-shock absorber positioning screw hole, 14-shock absorber positioning pin, 15-second fixing part, 16-second fixing part positioning hole, 17-second fixing part locking screw, 18-clip plate, 19-threaded rod, 20-rubber twisting rod. DETAILED DESCRIPTION

[0022] Please refer to Figs. 1-4The utility model discloses an aluminium alloy corrosion -resistant damper, spring rod telescopic hole, damping spring rod, mounting plate, high elasticity compression spring, damping washer, frequency and pressure integral sensor, pressure contact, data display screen, damper positioning slide rail, damper positioning screw, damper fixing base, damper positioning screw hole, damper positioning screw pin, second fixed part, second fixed part positioning hole, second fixed part locking screw, clamping plate, threaded rod, rubber screwing rod, the top all of aluminium alloy corrosion -resistant damper 1 around is set up spring rod telescopic hole 2, and the inner wall surface sliding connection damping spring rod 3 of spring rod telescopic hole 2, and the top between movable connection mounting plate 4 of damping spring rod 3, and the outer wall surface of damping spring rod 3 surrounds high elasticity compression spring 5, and the bottom middle part movable connection damping washer 6 of damping spring rod 3, and the inside bottom middle part movable connection frequency and pressure integral sensor 7 of aluminium alloy corrosion -resistant damper 1, and the top around of frequency and pressure integral sensor 7 is just below the electric connection pressure contact 8 of damping washer 6, and the front end upside of aluminium alloy corrosion -resistant damper 1 is set up data display screen 9, and the quantity of spring rod telescopic hole 2, damping spring rod 3, high elasticity compression spring 5, damping washer 6 and pressure contact 8 is four, the top left and right sides of mounting plate 4 are all fixedly connected with damper positioning slide rail 10, and the quantity of damper positioning slide rail 10 is two, the inner wall surface movable connection damper positioning screw 11 of the top around of mounting plate 4, and the quantity of damper positioning screw 11 is two, the bottom middle part fixed connection damper fixing base 12 of aluminium alloy corrosion -resistant damper 1, and the top around of damper fixing base 12 all is set up damper positioning screw hole 13, and the quantity of damper positioning screw hole 13 is four, the inner wall surface movable connection damper positioning screw pin 14 of damper positioning screw hole 13, and the quantity of damper positioning screw pin 14 is four, the bottom middle part movable connection second fixed part 15 of damper fixing base 12, and the bottom middle part of damper fixing base 12 is set up second fixed part positioning hole 16, the inner wall surface movable connection second fixed part locking screw 17 of second fixed part positioning hole 16, the bottom penetration inner wall surface screw thread place sliding connection threaded rod 19 of second fixed part 15, the top middle part movable connection clamping plate 18 of threaded rod 19, the outer wall surface lower side movable connection rubber screwing rod 20 of threaded rod 19.

[0023] The utility model discloses a working principle is: the utility model discloses when using, first, the mounting plate 4 of aluminium alloy corrosion -resistant shock absorber 1 is connected with the bottom of equipment or building, and the shock absorber positioning slide rail 10 is inserted into the bottom groove of equipment or building, and the shock absorber positioning screw 11 is inserted into the shock absorber positioning screw hole 13 of ground level shock absorber fixed base 12, and the aluminium alloy corrosion -resistant shock absorber 1 is fixed with equipment or building and horizontal ground is completed to the fixed base 12 of shock absorber, and the second fixed part 15 can fix aluminium alloy corrosion -resistant shock absorber 1 on the support frame outside, avoid the loophole that cannot be fixed through, and the operator twists rubber twist rod 20, and the threaded rod 19 rotates, and makes the clamping plate 18 rise, and the inside top of second fixed part 15 and the top of clamping plate 18 are clamped to the top of support frame, and make aluminium alloy corrosion -resistant shock absorber 1 fixed on the support frame, then, when equipment or structure is vibrated or impacted, the mounting plate 4 will be stressed and pressed shock absorber spring rod 3, make shock absorber spring rod 3 in spring rod telescopic hole 2 up and down telescopic, drive the high elasticity compression spring 5 in aluminium alloy corrosion -resistant shock absorber 1 to occur deformation, through the elastic deformation of high elasticity compression spring 5 to absorb and dissipate vibration energy, provide different degree of elastic support and buffer, make aluminium alloy corrosion -resistant shock absorber 1 can adapt to different vibration working condition, thereby reduce the vibration amplitude of equipment or structure, when shock absorber spring rod 3 is pressed, shock absorber pad 6 and the pressure contact 8 of frequency and pressure integrated sensor 7 will be contacted, and the pressure contact 8 senses the change of pressure and vibration frequency, and transmits the pressure signal to frequency and pressure integrated sensor 7, make frequency and pressure integrated sensor 7 can monitor vibration frequency and pressure change in shock absorption process in real time, and convert these data into electric signal, transmit the data collected to data display screen 9 and display, and the operator can directly understand the working condition of shock absorption structure through data display screen 9, including vibration frequency, pressure size etc.

[0024] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A damping structure comprising an aluminum alloy corrosion-resistant damper (1), a frequency and pressure integrated sensor (7), a damper fixing seat (12), and a second fixing member (15), characterized in that, The top of the aluminum alloy corrosion-resistant shock absorber (1) is provided with spring rod expansion holes (2) around, the inner wall surface of the spring rod expansion hole (2) is slidably connected with a shock absorbing spring rod (3), the top of the shock absorbing spring rod (3) is movably connected with a mounting plate (4), the outer wall surface of the shock absorbing spring rod (3) is surrounded by a high-elastic compression spring (5), the middle of the bottom of the shock absorbing spring rod (3) is movably connected with a shock absorbing gasket (6), the middle of the bottom of the aluminum alloy corrosion-resistant shock absorber (1) is movably connected with a frequency and pressure integrated sensor (7), the top of the frequency and pressure integrated sensor (7) is electrically connected with a pressure contact (8) directly below the shock absorbing gasket (6), the front upper side of the aluminum alloy corrosion-resistant shock absorber (1) is provided with a data display screen (9), and the number of spring rod expansion holes (2), shock absorbing spring rods (3), high-elastic compression springs (5), shock absorbing gaskets (6) and pressure contacts (8) is four.

2. A shock absorbing structure according to claim 1, wherein The top of the mounting plate (4) is fixedly connected with shock absorber positioning sliding rails (10) on the left and right sides, and the number of shock absorber positioning sliding rails (10) is two.

3. A shock absorbing structure according to claim 1, wherein The bottom of the aluminum alloy corrosion-resistant shock absorber (1) is fixedly connected with a shock absorber fixing seat (12), the top of the shock absorber fixing seat (12) is provided with shock absorber positioning screw holes (13) around, and the number of shock absorber positioning screw holes (13) is four.

4. The shock absorbing structure of claim 1, wherein The bottom of the aluminum alloy corrosion-resistant shock absorber (1) is fixedly connected with a shock absorber fixing seat (12), the top of the shock absorber fixing seat (12) is provided with shock absorber positioning screw holes (13) around, and the number of shock absorber positioning screw holes (13) is four.

5. A shock absorbing structure according to claim 3, wherein The inner wall surface of the shock absorber positioning screw hole (13) is movably connected with a shock absorber positioning screw (14), and the number of shock absorber positioning screws (14) is four.

6. A shock absorbing structure according to claim 3, wherein The bottom of the shock absorber fixing seat (12) is movably connected with a second fixing member (15), and the bottom of the shock absorber fixing seat (12) is provided with a second fixing member positioning hole (16).

7. A shock absorbing structure according to claim 6, wherein The inner wall surface of the second fixing member positioning hole (16) is movably connected with a second fixing member locking screw (17), and the bottom of the second fixing member (15) is slidably connected with a threaded rod (19) through the inner wall surface of the threaded portion.

8. A shock absorbing structure according to claim 7, wherein The top of the threaded rod (19) is movably connected with a clamping plate (18), and the outer wall surface of the threaded rod (19) is movably connected with a rubber twisting rod (20) on the lower side.

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