A device for silencing and damping

Abstract

The application provides a device silencing and damping device, and relates to the field of device silencing, which comprises a damping base, a damping side plate, a top connecting plate, a spring base, a damping spring, an adjusting pressing plate, an adjusting warning mechanism and a device connecting mechanism; the damping side plate is fixedly connected to the upper end face of the damping base; the top connecting plate is slidingly connected to the upper end face of the damping side plate; the spring base is fixedly connected to the upper end face of the damping base; the damping spring is fixedly connected to the upper end face of the spring base; the adjusting pressing plate is fixedly connected to the upper end face of the damping spring; the adjusting warning mechanism is arranged in the damping side plate; and the device connecting mechanism is arranged in the top connecting plate. By adopting the adjusting warning mechanism, the working staff can be ensured to be in a concentrated state during work; by adopting the device connecting mechanism, the stability of the device supporting leg on the top connecting plate is improved, and the problem that the device supporting leg is prone to displacement on the placing plate and affects the filtering vibration effect of the silencing and damping device is solved.

Description

Technical Field

[0001] This invention relates to the field of equipment noise reduction technology, and in particular to a method for equipment noise reduction and vibration reduction. Background Technology

[0002] To ensure the complete functionality of a high-rise building, a separate floor needs to be designated as an equipment floor. Equipment floors typically house machine rooms, water supply and drainage systems, and other equipment. When the equipment inside the equipment floor is in operation, it generates vibrations that can affect the rest and daily life of the floor's occupants. Therefore, when installing equipment, noise reduction and vibration damping devices need to be installed between the equipment legs and the ground. When the equipment vibrates, these devices filter out the vibrations, ensuring the stability of the floor.

[0003] According to CN202111238983.9, this invention relates to the field of damper technology and provides a damper for noise reduction and vibration reduction of building operation equipment. The damper includes a guide cylinder, a hydraulic cylinder, a piston rod, and a piston body. The guide cylinder is coaxially arranged with the hydraulic cylinder, and its open end is sleeved on the outer wall of the hydraulic cylinder. The piston body is housed within the cavity of the hydraulic cylinder, dividing the cavity into a first chamber and a second chamber. The piston body has a first oil passage hole for connecting the first and second chambers. The piston rod has a step, one end of which is fixedly connected to the guide cylinder, and the other end of which is fixedly connected to the piston body. When the guide cylinder moves along the axial direction of the hydraulic cylinder, the piston rod can drive the piston body to move along the axial direction of the hydraulic cylinder, thereby canceling the vibration energy of the building operation equipment.

[0004] However, noise reduction and vibration damping equipment typically uses a mounting plate structure to place the equipment legs. Due to the large size of the equipment inside the equipment layer, it is difficult for workers to place the equipment legs in the middle of the mounting plate when placing them. When the equipment operates and generates vibrations for a long time, the equipment legs are prone to displacement on the mounting plate, which affects the vibration filtering effect of the noise reduction and vibration damping equipment. Summary of the Invention

[0005] In view of this, the present invention provides a device noise reduction and vibration reduction method, which improves the stability of the device legs firmly attached to the top connecting plate.

[0006] This invention provides a device for noise reduction and vibration damping, specifically comprising: a vibration damping base, vibration damping side plates, a top connecting plate, spring bases, vibration damping springs, an adjusting pressure plate, a top nut, an adjusting warning mechanism, and a device connection mechanism; two sets of vibration damping side plates are provided, each fixedly connected to the left and right sides of the upper end face of the vibration damping base; the top connecting plate is slidably connected to the upper end face of the two sets of vibration damping side plates; multiple sets of spring bases are provided, each fixedly connected to the upper end face of the vibration damping base; multiple sets of vibration damping springs are provided, each fixedly connected to the upper end face of multiple sets of spring bases; the adjusting pressure plate is fixedly connected to the upper end face of multiple sets of vibration damping springs; the top nut is rotatably connected to the middle position of the lower end face of the top connecting plate; the adjusting warning mechanism is located inside the vibration damping side plates; two sets of device connection mechanisms are provided, each located inside the top connecting plate.

[0007] Furthermore, the adjustment warning mechanism includes: an adjustment screw and an adjustment nut; the adjustment screw is fixedly connected to the middle position of the lower end face of the top connecting plate, the adjustment screw is located in the middle position of the adjustment pressure plate, and the adjustment screw and the top nut are threadedly connected; the adjustment nut is threadedly connected to the lower side of the adjustment screw, and the adjustment nut is located on the upper end face of the adjustment pressure plate.

[0008] Furthermore, the adjustment and warning mechanism also includes: an internal slider and an adjustment groove; there are four sets of adjustment grooves, which are respectively opened on the inner end faces of the two sets of vibration damping side plates; there are four sets of internal sliders, which are respectively slidably connected inside the four sets of adjustment grooves.

[0009] Furthermore, the adjustment and warning mechanism also includes: a pressing block, a pressing button, and a pressing spring; the pressing block is fixedly connected to the lower end face of the front inner slider; the pressing button is slidably connected inside the lower end face of the pressing block; the pressing spring is fixedly connected inside the pressing block, and the pressing button and the pressing spring are elastically connected.

[0010] Furthermore, the adjustment warning mechanism also includes: a warning connecting block, a warning lead screw, and a warning torsion block; the warning connecting block is slidably connected inside a set of vibration damping side plates on the left side; the warning lead screw is rotatably connected inside a set of vibration damping side plates on the left side, and the warning lead screw and the warning connecting block are threadedly connected; the warning torsion block is coaxially fixedly connected to the upper end face of the warning lead screw, and the warning torsion block is rotatably connected to the left end face of a set of vibration damping side plates on the left side.

[0011] Furthermore, the adjustment warning mechanism also includes: a warning button and a warning light strip; the warning button is fixedly connected to the upper end face of the warning block, and the warning button is located on the lower side of the pressing block; the warning light strip is fixedly connected to the outer end face of the vibration damping base, and the warning button and the warning light strip are connected in series to form a closed switch circuit.

[0012] Furthermore, the device connection mechanism includes: a starting slider and a stabilizing spring; the starting slider is slidably connected to the middle position inside the upper surface of the top connecting plate; the stabilizing spring is fixedly connected inside the top connecting plate, and the starting slider and the stabilizing spring are elastically connected.

[0013] Furthermore, the device connection mechanism also includes: a stabilizing rack, an intermediate drive shaft, and an intermediate gear; the stabilizing rack is fixedly connected to the outer end face of the starting slider; the intermediate drive shaft is rotatably connected to the top connecting plate; the intermediate gear is coaxially fixedly connected to the rear side of the intermediate drive shaft, and the stabilizing rack and the intermediate gear mesh together to form a gear and rack transmission mechanism.

[0014] Furthermore, the equipment connection mechanism also includes: an intermediate bevel gear, a stabilizing rotating shaft, and a stabilizing bevel gear; the intermediate bevel gear is coaxially and fixedly connected to the front side of the intermediate transmission shaft; the stabilizing rotating shaft is rotatably connected to the inside of the outer end face of the top connecting plate; the stabilizing bevel gear is coaxially and fixedly connected to the stabilizing rotating shaft, and the intermediate bevel gear and the stabilizing bevel gear mesh together to form a bevel gear transmission mechanism.

[0015] Furthermore, the device connection mechanism also includes: a stabilizing rotating block, a clamping block, and a clamping spring; the stabilizing rotating block is fixedly connected to the stabilizing rotating shaft; the clamping block is slidably connected to the inner end face of the stabilizing rotating block; multiple sets of clamping springs are provided, each set of clamping springs is fixedly connected to the inside of the stabilizing rotating block, and each set of clamping springs is elastically connected to the clamping block.

[0016] Beneficial effects

[0017] This invention employs an adjustable warning mechanism. When the equipment vibrates during operation, it causes the adjusting plate to vibrate and slide. This vibration causes the warning light strip to flash on and off, alerting workers that the equipment is running and poses a certain degree of danger, urging them to be cautious. It also warns workers to avoid bumping their feet against the equipment's outriggers, ensuring that workers remain focused during operation, reducing the risk of accidents, and guaranteeing worker safety.

[0018] In addition, by adopting an equipment connection mechanism, when the equipment legs are placed on the top connecting plate, the stabilizing rotating block drives the clamping block to rotate. The clamping block rotates and clamps the two sides of the equipment legs, placing the equipment legs in the middle position on the upper side of the top connecting plate. This ensures that the equipment legs are stable on the top connecting plate, avoiding the problem of equipment legs shifting on the top connecting plate due to vibration. This improves the stability of the equipment legs on the top connecting plate and ensures the vibration reduction efficiency of the noise reduction and vibration damping equipment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the upper structure of the device for noise reduction and vibration damping according to an embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the front structure of the device for noise reduction and vibration damping according to an embodiment of the present invention.

[0024] Figure 3 This is a schematic diagram of the internal transmission structure of the device for noise reduction and vibration damping according to an embodiment of the present invention.

[0025] Figure 4 This is a schematic diagram of the structure of the adjustment warning mechanism according to an embodiment of the present invention.

[0026] Figure 5 This is a schematic diagram of the transmission structure of the upper part of the adjustment warning mechanism according to an embodiment of the present invention.

[0027] Figure 6 This is a schematic diagram of the transmission structure of the lower part of the adjustment warning mechanism according to an embodiment of the present invention.

[0028] Figure 7 This is a schematic diagram of the device connection mechanism according to an embodiment of the present invention.

[0029] Figure 8 This is a schematic diagram of the stable block splitting structure according to an embodiment of the present invention.

[0030] List of reference numerals

[0031] 1. Vibration damping base; 2. Vibration damping side plate; 201. Adjustment slide; 3. Top connecting plate; 4. Spring base; 5. Vibration damping spring; 6. Adjusting pressure plate; 601. Internal slider; 7. Top nut; 8. Adjusting screw; 801. Adjusting nut; 9. Downward pressing block; 10. Downward pressing button; 1001. Downward pressing spring; 11. Warning button; 1101. Warning connecting block; 12. Warning lead screw; 1201. Warning torsion block; 13. Warning light strip; 14. Starting slider; 1401. Stabilizing spring; 1402. Stabilizing rack; 15. Intermediate drive shaft; 1501. Intermediate gear; 1502. Intermediate bevel gear; 16. Stabilizing rotating shaft; 1601. Stabilizing bevel gear; 17. Stabilizing rotating block; 18. Clamping block; 1801. Clamping spring. Detailed Implementation

[0032] Example 1: Please refer to Figures 1 to 6 As shown:

[0033] This invention provides a device for noise reduction and vibration damping, comprising a vibration damping base 1, vibration damping side plates 2, a top connecting plate 3, spring bases 4, vibration damping springs 5, an adjusting pressure plate 6, a top nut 7, and an adjusting warning mechanism; two sets of vibration damping side plates 2 are provided, and the two sets of vibration damping side plates 2 are respectively fixedly connected to the left and right sides of the upper end face of the vibration damping base 1; the top connecting plate 3 is slidably connected to the upper end face of the two sets of vibration damping side plates 2; multiple sets of spring bases 4 are provided, and multiple sets of spring bases 4 are respectively fixedly connected to the upper end face of the vibration damping base 1; multiple sets of vibration damping springs 5 ​​are provided, and multiple sets of vibration damping springs 5 ​​are respectively fixedly connected to the upper end face of multiple sets of spring bases 4; the adjusting pressure plate 6 is fixedly connected to the upper end face of multiple sets of vibration damping springs 5; the top nut 7 is rotatably connected to the middle position of the lower end face of the top connecting plate 3; the adjusting warning mechanism is located inside the vibration damping side plates 2.

[0034] The adjustment warning mechanism includes an adjustment screw 8 and an adjustment nut 801. The adjustment screw 8 is fixedly connected to the middle position of the lower end face of the top connecting plate 3, and the adjustment screw 8 is located in the middle position of the adjustment pressure plate 6. The adjustment screw 8 and the top nut 7 are threadedly connected. The adjustment nut 801 is threadedly connected to the lower side of the adjustment screw 8 and is located on the upper end face of the adjustment pressure plate 6. During use, when the adjustment nut 801 is turned, its position on the adjustment screw 8 is changed, thereby causing the adjustment pressure plate 6 to slide. The sliding adjustment pressure plate 6 adjusts the extension and retraction height of the vibration damping spring 5.

[0035] The adjustment and warning mechanism also includes: an internal slider 601 and an adjustment chute 201; there are four sets of adjustment chute 201, which are respectively opened on the inner end face of two sets of vibration damping side plates 2; there are four sets of internal sliders 601, which are respectively slidably connected to the four sets of adjustment chute 201. During use, when the equipment is placed on the top connecting plate 3, the equipment vibrates, causing the adjusting pressure plate 6 to vibrate. The vibration of the adjusting pressure plate 6 causes the internal slider 601 to slide inside the adjustment chute 201.

[0036] The adjustment and warning mechanism also includes: a pressing block 9, a pressing button 10, and a pressing spring 1001; the pressing block 9 is fixedly connected to the lower end face of the front internal slider 601; the pressing button 10 is slidably connected to the inside of the lower end face of the pressing block 9; the pressing spring 1001 is fixedly connected to the inside of the pressing block 9, and the pressing button 10 and the pressing spring 1001 are elastically connected. During use, the internal slider 601 slides, causing the pressing block 9 to slide, the pressing block 9 slides, causing the pressing button 10 to slide, and the pressing button 10 slides, causing the pressing spring 1001 to extend and retract.

[0037] The adjustment and warning mechanism also includes: a warning connecting block 1101, a warning lead screw 12, and a warning torsion block 1201; the warning connecting block 1101 is slidably connected inside a set of vibration damping side plates 2 on the left side; the warning lead screw 12 is rotatably connected inside a set of vibration damping side plates 2 on the left side, and the warning lead screw 12 and the warning connecting block 1101 are threadedly connected; the warning torsion block 1201 is coaxially fixedly connected to the upper end face of the warning lead screw 12, and the warning torsion block 1201 is rotatably connected to the left end face of a set of vibration damping side plates 2 on the left side. During use, turning the warning torsion block 1201 rotates the warning lead screw 12, and the rotation of the warning lead screw 12 causes the warning connecting block 1101 to slide.

[0038] The adjustment and warning mechanism also includes: a warning button 11 and a warning light strip 13; the warning button 11 is fixedly connected to the upper end face of the warning block 1101, and the warning button 11 is located below the pressing block 10; the warning light strip 13 is fixedly connected to the outer end face of the vibration damping base 1, and the warning button 11 and the warning light strip 13 are connected in series to form a closed switch circuit. During use, the pressing block 10 vibrates and slides to press the warning button 11 back and forth, and pressing the warning button 11 back and forth causes the warning light strip 13 to light up and turn off, indicating that the equipment is running.

[0039] The specific usage and function of this embodiment 1: In this invention, when the adjusting nut 801 is turned, its position on the adjusting screw 8 is changed, thereby causing the adjusting pressure plate 6 to slide. The sliding of the adjusting pressure plate 6 adjusts the extension and retraction height of the vibration damping spring 5. When the equipment is placed on the top connecting plate 3, the equipment vibrates, causing the adjusting pressure plate 6 to vibrate. The vibration of the adjusting pressure plate 6 causes the internal slider 601 to slide inside the adjusting groove 201. The sliding of the internal slider 601 causes the lower pressing block 9 to slide. The sliding of the lower pressing block 9 causes the lower pressing button 10 to slide. The sliding of the lower pressing button 10 causes the lower pressing spring 1001 to extend and retract. Twisting the warning toggle block 1201 causes the warning screw 12 to rotate. The rotation of the warning screw 12 causes the warning connecting block 1101 to slide. The lower pressing button 10 vibrates and slides back and forth, pressing the warning button 11. Pressing the warning button 11 back and forth causes the warning light strip 13 to light up and turn off, indicating that the equipment is running. This serves as a warning to the staff that the equipment is running, while also preventing it from being bumped.

[0040] Example 2: Please refer to Figures 6 to 7 As shown:

[0041] It also includes a device connection mechanism, of which two sets are provided. The two sets of device connection mechanisms are respectively set inside the top connecting plate 3. The device connection mechanism includes: a starting slider 14 and a stabilizing spring 1401; the starting slider 14 is slidably connected to the middle position inside the upper end face of the top connecting plate 3; the stabilizing spring 1401 is fixedly connected inside the top connecting plate 3. The starting slider 14 and the stabilizing spring 1401 are elastically connected. During use, the device support leg is placed on the upper end face of the top connecting plate 3 to drive the starting slider 14 to slide. The sliding of the starting slider 14 causes the stabilizing spring 1401 to extend and retract.

[0042] The equipment connection mechanism also includes: a stabilizing rack 1402, an intermediate drive shaft 15, and an intermediate gear 1501; the stabilizing rack 1402 is fixedly connected to the outer end face of the starting slider 14; the intermediate drive shaft 15 is rotatably connected to the top connecting plate 3; the intermediate gear 1501 is coaxially fixedly connected to the rear side of the intermediate drive shaft 15. The stabilizing rack 1402 and the intermediate gear 1501 mesh together to form a gear and rack transmission mechanism. During use, the starting slider 14 slides, causing the stabilizing rack 1402 to slide, the stabilizing rack 1402 slides, causing the meshing intermediate gear 1501 to rotate, and the intermediate gear 1501 rotates, causing the intermediate drive shaft 15 to rotate.

[0043] The equipment connection mechanism also includes: an intermediate bevel gear 1502, a stabilizing rotating shaft 16, and a stabilizing bevel gear 1601; the intermediate bevel gear 1502 is coaxially fixedly connected to the front side of the intermediate transmission shaft 15; the stabilizing rotating shaft 16 is rotatably connected to the inside of the outer end face of the top connecting plate 3; the stabilizing bevel gear 1601 is coaxially fixedly connected to the stabilizing rotating shaft 16. The intermediate bevel gear 1502 and the stabilizing bevel gear 1601 mesh together to form a bevel gear transmission mechanism. During use, the rotation of the intermediate transmission shaft 15 drives the intermediate bevel gear 1502 to rotate, the rotation of the intermediate bevel gear 1502 drives the meshing stabilizing bevel gear 1601 to rotate, and the rotation of the stabilizing bevel gear 1601 drives the stabilizing rotating shaft 16 to rotate.

[0044] The equipment connection mechanism also includes: a stabilizing rotating block 17, a clamping block 18, and a clamping spring 1801; the stabilizing rotating block 17 is fixedly connected to the stabilizing rotating shaft 16; the clamping block 18 is slidably connected to the inner end face of the stabilizing rotating block 17; multiple sets of clamping springs 1801 are provided, each set of clamping springs 1801 is fixedly connected to the inside of the stabilizing rotating block 17, and each set of clamping springs 1801 is elastically connected to the clamping block 18. During use, the stabilizing rotating shaft 16 rotates, causing the stabilizing rotating block 17 to rotate, which in turn causes the clamping block 18 to rotate, and the clamping block 18 rotates to clamp the equipment support leg.

[0045] The specific usage and function of this embodiment 2: In the process of use, the equipment support leg is placed on the upper surface of the top connecting plate 3, which drives the starting slider 14 to slide. The sliding of the starting slider 14 drives the extension and retraction of the stabilizing spring 1401. The sliding of the starting slider 14 drives the stabilizing rack 1402 to slide. The sliding of the stabilizing rack 1402 drives the meshing intermediate gear 1501 to rotate. The rotation of the intermediate gear 1501 drives the intermediate transmission shaft 15 to rotate. The rotation of the intermediate transmission shaft 15 drives the intermediate bevel gear 1502 to rotate. The rotation of the intermediate bevel gear 1502 drives the meshing stabilizing bevel gear 1601 to rotate. The rotation of the stabilizing bevel gear 1601 drives the stabilizing rotating shaft 16 to rotate. The rotation of the stabilizing rotating shaft 16 drives the stabilizing rotating block 17 to rotate. The rotation of the stabilizing rotating block 17 drives the tightly clamping block 18 to rotate. The tightly clamping block 18 rotates and tightly adheres to the equipment support leg, thereby clamping the equipment support leg on the top connecting plate 3 and ensuring the stability of the equipment support leg on the top connecting plate 3.

Claims

1. A noise reduction and vibration damping device for equipment, characterized in that, include: The vibration damping base (1), vibration damping side plate (2), top connecting plate (3), spring base (4), vibration damping spring (5), adjusting pressure plate (6), top nut (7), adjusting warning mechanism and equipment connection mechanism; the vibration damping side plate (2) is provided in two sets, and the two sets of vibration damping side plates (2) are respectively fixedly connected to the left and right sides of the upper end face of the vibration damping base (1); the top connecting plate (3) is slidably connected to the upper end face of the two sets of vibration damping side plates (2); the spring base (4) is provided in multiple sets, and the multiple sets of spring bases (4) are respectively fixedly connected to the upper end face of the vibration damping base (1); the vibration damping spring (5) is provided in multiple sets, and the multiple sets of vibration damping springs (5) are respectively fixedly connected to the upper end face of the multiple sets of spring bases (4); the adjusting pressure plate (6) is fixedly connected to On the upper end face of multiple sets of damping springs (5); the top nut (7) is rotatably connected to the middle position of the lower end face of the top connecting plate (3); the adjustment warning mechanism is set inside the damping side plate (2); the equipment connection mechanism is provided in two sets, and the two sets of equipment connection mechanisms are respectively set inside the top connecting plate (3); the adjustment warning mechanism also includes: adjusting screw (8) and adjusting nut (801); the adjusting screw (8) is fixedly connected to the middle position of the lower end face of the top connecting plate (3), the adjusting screw (8) is located in the middle position of the adjusting pressure plate (6), and the adjusting screw (8) and the top nut (7) are threadedly connected; the adjusting nut (801) is threadedly connected to the lower side of the adjusting screw (8), and the adjusting nut (801) is located in the middle position of the adjusting pressure plate (6). 6) Upper end face; The adjustment warning mechanism also includes: an internal slider (601) and an adjustment groove (201); The adjustment groove (201) is provided in four sets, and the four sets of adjustment grooves (201) are respectively opened on the inner end face of the two sets of vibration damping side plates (2); The internal slider (601) is provided in four sets, and the four sets of internal sliders (601) are respectively slidably connected to the inside of the four sets of adjustment grooves (201); The adjustment warning mechanism also includes: a lower pressing block (9), a lower pressing button (10) and a lower pressing spring (1001); The lower pressing block (9) is fixedly connected to the lower end face of the front internal slider (601); The lower pressing button (10) is slidably connected to the inside of the lower end face of the lower pressing block (9); The lower pressing spring (1001) The warning block (1101), warning screw (12), and warning torsion block (1201) are fixedly connected inside the lowering block (9), and the lowering button (10) and lowering spring (1001) are elastically connected to the warning block (1101), the warning screw (12), and the warning torsion block (1201); the warning block (1101) is slidably connected inside the left set of damping side plates (2); the warning screw (12) is rotatably connected inside the left set of damping side plates (2), and the warning screw (12) and the warning block (1101) are threadedly connected; the warning torsion block (1201) is coaxially fixedly connected to the upper end face of the warning screw (12), and the warning torsion block (1201) is rotatably connected to the left end face of the left set of damping side plates (2); the adjustment warning mechanism also includes: a warning button (11) and a warning light strip (13).The warning button (11) is fixedly connected to the upper surface of the warning connecting block (1101), and the warning button (11) is located below the pressing block (10); the warning light strip (13) is fixedly connected to the outer surface of the vibration damping base (1), and the warning button (11) and the warning light strip (13) are connected in series to form a closed switch circuit.

2. The equipment noise reduction and vibration damping device as described in claim 1, characterized in that: The device connection mechanism includes: a starting slider (14) and a stabilizing spring (1401); the starting slider (14) is slidably connected to the middle position inside the upper end face of the top connecting plate (3); the stabilizing spring (1401) is fixedly connected inside the top connecting plate (3), and the starting slider (14) and the stabilizing spring (1401) are elastically connected.

3. The equipment noise reduction and vibration damping device as described in claim 2, characterized in that: The device connection mechanism also includes: a stabilizing rack (1402), an intermediate drive shaft (15), and an intermediate gear (1501); the stabilizing rack (1402) is fixedly connected to the outer end face of the starting slider (14); the intermediate drive shaft (15) is rotatably connected to the top connecting plate (3); the intermediate gear (1501) is coaxially fixedly connected to the rear side of the intermediate drive shaft (15), and the stabilizing rack (1402) and the intermediate gear (1501) mesh together to form a gear and rack transmission mechanism.

4. The equipment noise reduction and vibration damping device as described in claim 3, characterized in that: The equipment connection mechanism also includes: an intermediate bevel gear (1502), a stabilizing rotating shaft (16), and a stabilizing bevel gear (1601); the intermediate bevel gear (1502) is coaxially fixedly connected to the front side of the intermediate transmission shaft (15); the stabilizing rotating shaft (16) is rotatably connected to the inside of the outer end face of the top connecting plate (3); the stabilizing bevel gear (1601) is coaxially fixedly connected to the stabilizing rotating shaft (16), and the intermediate bevel gear (1502) and the stabilizing bevel gear (1601) mesh together to form a bevel gear transmission mechanism.

5. The equipment noise reduction and vibration damping device as described in claim 4, characterized in that: The device connection mechanism also includes: a stabilizing rotating block (17), a clamping block (18), and a clamping spring (1801); the stabilizing rotating block (17) is fixedly connected to the stabilizing rotating shaft (16); the clamping block (18) is slidably connected to the inner end face of the stabilizing rotating block (17); multiple sets of clamping springs (1801) are provided, and multiple sets of clamping springs (1801) are fixedly connected to the inside of the stabilizing rotating block (17), and multiple sets of clamping springs (1801) are elastically connected to the clamping block (18).

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