Mass damping vibration attenuation combined structure with high-viscosity energy consumption box

Abstract

The invention relates to the technical field of vibration suppression of high-rise structures, in particular to a mass damping vibration attenuation combined structure with a high-viscosity energy consumption box. Comprising a high-rise structure barrel, a damping box fixing piece supporting beam, a high-viscosity damping box top cover, a plunger, an elastic bumper, a high-viscosity damping box, high-viscosity damping liquid, a damping box plunger top flange, a plunger fixing flange, a mass block hanging rod, a universal connector, a hanging rod adapter and a mass block hanging beam. When a barrel of a high-rise structure is excited by a wind load or an earthquake load to generate vibration and drives a plunger in a damping box body to deviate towards one side, the plunger and high-viscosity damping liquid can generate relative motion, and due to the fact that the viscosity of the damping liquid is large, pulling force opposite to the motion direction of the plunger is generated on the plunger, and therefore the high-rise structure is formed. When the vibration is generated, resistance opposite to the movement direction is generated on the high-rise structure cylinder, namely damping force is generated, the damping force is always parallel to the movement direction, and finally the vibration amplitude is restrained.

Description

Technical Field

[0001] The invention relates to the technical field of vibration suppression of tall structures, in particular to a mass damping vibration reduction combined structure with a high-viscosity energy dissipation box. Background Art

[0002] With the development of society, there are more and more industrial production enterprises such as thermal power, smelting, and chemical industry, and their scale is getting larger and larger. Tall structures such as tail waste discharge, exhaust chimneys, and process towers are also getting larger. Since the wind speed at high altitude is much greater and more frequent than that on the ground, such tall structures are prone to crosswind resonance. Wind-induced vortex resonance is an inevitable physical phenomenon in such application scenarios. If it is not properly resolved, it is easy to cause damage to equipment or structures. At the very least, it is easy to cause shaking or local damage to the equipment. At worst, it can even cause fatal structural damage, resulting in major safety accidents or casualties. Especially in windy and high wind pressure areas, the risk is even greater.

[0003] In order to solve this type of vibration problem caused by wind load, the general conventional solution is to increase the structural size or increase the local wall thickness, which invisibly increases the investment and causes more material consumption. The present invention proposes a new mass damping vibration reduction combined structure with a high-viscosity energy dissipation box, which uses the viscous damping characteristics to consume energy to achieve the purpose of suppressing vibration. The damper is set to reduce both the downwind load and the crosswind load, limit material fatigue, and reduce the size of the main structure, thereby reducing the use of concrete, steel, foundations and piles, which also means less carbon dioxide emissions, including emissions during construction and demolition at the end of the structure's life. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a mass damping vibration reduction combined structure with a high-viscosity energy dissipation box, including a towering structure cylinder, a damping box fixing support beam, a high-viscosity damping box top cover, a plunger, an elastic bumper, a high-viscosity damping box, a high-viscosity damping liquid, an anchor pad, a mass block anchor, a concrete mass block, a damping box plunger top flange, a plunger fixing flange, a mass block hanger, a universal connector, a hanger adapter and a mass block hoisting beam, the side end of the towering structure cylinder is fixedly connected to the mass block hoisting beam, the lower end of the mass block hoisting beam is fixedly connected to the hanger adapter, and the lower end of the hanger adapter is limitedly connected to the mass block through the universal connector. The mass block hanger rod has a mass block anchor bolt fixedly connected at its lower end, and an anchor bolt pad fixedly connected at its lower end, and the anchor bolt pad supports and limits the concrete mass block. When the cylinder of the high-rise structure vibrates due to the excitation of wind load or earthquake load and drives the plunger inside the damping box to deviate to one side, the plunger and the high-viscosity damping fluid will cause relative movement. Since the viscosity of the damping fluid is very large, a pulling force opposite to the direction of movement of the plunger will be generated on the plunger, that is, a resistance opposite to the direction of movement is generated on the cylinder of the high-rise structure, which is commonly known as the damping force. The damping force is always opposite to the direction of movement, and finally the vibration amplitude is suppressed; A high-viscosity damping box is provided at the central upper end of the concrete mass block, the upper end of the high-viscosity damping box is closed by a high-viscosity damping box top cover, and the inner end of the high-viscosity damping box is filled with a high-viscosity damping liquid, and a plunger is fixedly connected to the central lower end of the high-viscosity damping box top cover. Compared with the conventional domestic simple mass block damper, the combined structure of the present invention utilizes high-viscosity liquid to consume vibration energy, the stroke of the mass block is shorter, the structure is more compact, and the damping force is proportional to the distance between the mass block and the cylinder, the damping occurs quickly, and the effect is better.

[0006] Specifically, the plunger is immersed in the high-viscosity damping liquid, and the bottom of the plunger is not arranged in contact with the high-viscosity damping box, and the top cover of the high-viscosity damping box and the plunger are reinforced.

[0007] Specifically, the central side end of the towering structure cylinder is fixedly connected to a damping box fixing support beam, the side end of the damping box fixing support beam is fixedly connected to a plunger fixing flange, the lower end of the plunger fixing flange is fixedly connected to the damping box plunger top flange, and the damping box fixing support beam is fixedly connected to the plunger via the damping box plunger top flange and the plunger fixing flange.

[0008] Specifically, an elastic bumper is provided at the lower end of the towering structural cylinder, and the elastic bumper is provided at the side end of the concrete mass block to perform side protection and positioning of the concrete mass block.

[0009] Specifically, the high viscosity damping box top cover and the high viscosity damping box are not directly connected, and the high viscosity damping box top cover and the high viscosity damping box are relatively slidably arranged, and the high viscosity damping box top cover and the high viscosity damping box are separated by a wear-resistant sealing plate.

[0010] Specifically, a damping box lifting lug is fixedly connected to the side end of the high-viscosity damping box, and the damping box lifting lug is used for hoisting and handling operations of the high-viscosity damping box.

[0011] Specifically, the plunger fixing flange includes a welding top plate, a reinforcement rib plate, a connecting bottom plate and a connecting center tube. The central upper end of the connecting bottom plate is fixedly connected to the connecting center tube, the upper end of the connecting center tube is fixedly connected to the welding top plate, and the reinforcement rib plate is fixedly connected between the welding top plate and the connecting bottom plate.

[0012] Specifically, the universal connector includes a concave spherical hole plate and a convex spherical hole plate, a convex spherical hole plate is provided at the center of the concave spherical hole plate, the concave spherical hole plate is connected to the suspension rod adapter by bolts, and the center of the convex spherical hole plate is fixedly connected to the mass block suspension rod.

[0013] Specifically, the boom adapter includes a top plate, a center tube, a rib plate and a bottom plate, the upper end of the bottom plate is fixedly connected to the top plate via the rib plate, and the center position of the top plate and the bottom plate is fixedly connected to the center tube.

[0014] Specifically, the center of the central tube is also fixedly connected to the mass block suspension rod, and the mass block suspension rod on the universal joint can be rotated at an angle. As an innovative invention of the frequency-modulated mass damper, the mass block of the structure of the present application can swing horizontally in any direction, thereby realizing multi-degree-of-freedom operation, and can play a role within a circle, with strong directional applicability.

[0015] Beneficial effects of the present invention: First: It is necessary to complete the weight design calculation of the mass block according to the towering main structure parameters, so that it can be properly adjusted according to the different main structures to better adapt to the main structure; Second: The design length of the boom depends on the natural frequency of the towering main structure to ensure efficiency and better support and protection capabilities; Third: The viscosity performance parameters of the high-viscosity damping liquid are related to the energy consumption rate of the towering main structure, and can be replaced as needed, so as to achieve flexible regulation according to the different main structures; Fourth: The structures of the plunger and the suspension rod are adjustable, thereby improving the usability of the product and ensuring that the invention has wider applicability and more reliable application; Fifth, when the cylinder of the tall structure vibrates due to the excitation of wind load or earthquake load and drives the plunger inside the damping box to deviate to one side, the plunger and the high-viscosity damping fluid will cause relative movement. Since the viscosity of the damping fluid is very high, it will produce a pulling force on the plunger in the opposite direction of its movement, that is, it will produce a resistance in the opposite direction of the movement of the tall structure cylinder, which is usually called the damping force. This damping force is always in the direction of movement, and finally suppresses the vibration amplitude; Sixth, compared with the conventional domestic pure mass damper, the combined structure of the present invention uses high-viscosity liquid to consume vibration energy, the mass block has a shorter stroke, the structure is more compact, and the damping force is proportional to the distance between the mass block and the cylinder, the damping occurs quickly, and the effect is better; Seventh, as an innovative invention of a frequency-modulated mass damper, the mass block of the structure of the present application can swing horizontally in any direction, thereby achieving multi-degree-of-freedom operation, and can function within a range of 360 degrees, with strong directional applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural diagram of the subject in the present invention; Figure 2 It is a top view of the main body in the present invention; Figure 3 For the present invention Figure 1 A magnified view of point B; Figure 4 For the present invention Figure 1 AA schematic diagram in; Figure 5 It is a structural diagram of the plunger fixing flange in the present invention; Figure 6 For the present invention Figure 5 CC structure diagram; Figure 7 is a structural diagram of a universal joint in the present invention; Figure 8 A top view of the universal joint of the present invention; Fig. 9 It is a structural diagram of the convex ball hole plate in the present invention; Fig.10 It is a structural diagram of the suspension rod adapter in the present invention; Fig.11 is a top view of the boom adapter of the present invention; Fig.12 For the present invention Fig.10 The structure diagram of DD in .

[0018] In the figure: 1-high-rise structural cylinder; 2-support beam of damping box fixing part; 3-high-viscosity damping box top cover; 4-plunger; 5-elastic bumper; 6-high-viscosity damping box; 7-high-viscosity damping fluid; 8-anchor pad; 9-mass anchor; 10-concrete mass; 11-top flange of damping box plunger; 12-plunger fixing flange; 12.1-welded top plate; 12.2-reinforced rib plate; 12.3-connecting bottom plate; 12.4-connecting center tube; 13-mass hanger; 14-universal connector; 14.1-concave ball hole plate; 14.2-convex ball hole plate; 15-hanger adapter; 15.1-top plate; 15.2-center tube; 15.3-rib plate; 15.4-bottom plate; 16-mass hoisting beam; 17-wear-resistant sealing plate; 18-damping box lifting ear. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] The present invention is further described below in conjunction with the accompanying drawings. Example

[0021] like Figure 1-12 As shown, a mass damping vibration reduction combined structure with a high-viscosity energy dissipation box of the present invention comprises a towering structural cylinder 1, a damping box fixing support beam 2, a high-viscosity damping box top cover 3, a plunger 4, an elastic bumper 5, a high-viscosity damping box 6, a high-viscosity damping liquid 7, an anchor pad 8, a mass block anchor 9, a concrete mass block 10, a damping box plunger top flange 11, a plunger fixing flange 12, a mass block suspension rod 13, a universal connector 14, a suspension rod adapter 15 and The mass block hoisting beam 16 is fixedly connected to the side end of the towering structure cylinder 1, and the lower end of the mass block hoisting beam 16 is fixedly connected to the suspension rod adapter 15. The lower end of the suspension rod adapter 15 is limitedly connected to the mass block suspension rod 13 through the universal connector 14. The lower end of the mass block suspension rod 13 is fixedly connected to the mass block anchor bolt 9, and the lower end of the mass block anchor bolt 9 is fixedly connected to the anchor bolt pad 8, which supports and limits the concrete mass block 10; A high-viscosity damping box 6 is provided at the central upper end of the concrete mass block 10, the upper end of the high-viscosity damping box 6 is closed by a high-viscosity damping box top cover 3, and the inner end of the high-viscosity damping box 6 is filled with a high-viscosity damping liquid 7, and a plunger 4 is fixedly connected to the central lower end of the high-viscosity damping box top cover 3.

[0022] The plunger 4 is immersed in the high viscosity damping fluid 7, and the bottom of the plunger 4 is not in contact with the high viscosity damping box 6, and the high viscosity damping box top cover 3 and the plunger 4 are reinforced.

[0023] The central side end of the towering structure cylinder 1 is fixedly connected with a damping box fixing support beam 2, and the side end of the damping box fixing support beam 2 is fixedly connected with a plunger fixing flange 12, and the lower end of the plunger fixing flange 12 is fixedly connected with a damping box plunger top flange 11, and the damping box fixing support beam 2 is fixedly connected with the plunger 4 through the damping box plunger top flange 11 and the plunger fixing flange 12. A concrete mass block 10 is suspended on the towering structure cylinder 1 through a plurality of sets of hanging points composed of a mass block hoisting beam 16, a hanger adapter 15, a universal connector 14, a mass block hanger 13 and a mass block anchor bolt 9; a certain number of high-viscosity damping boxes 6 are arranged on the concrete mass block 10, and the high-viscosity damping boxes 6 are fixed on the concrete mass block 10, and a certain amount of high-viscosity damping liquid 7 is filled in the high-viscosity damping box 6; in addition, the damping box fixing support beam 2 and the plunger 4 are fixedly connected to the damping box fixing support beam 2 on the towering structure cylinder 1 at the same time. The fixing flange 12 and the top flange 11 of the damping box plunger are jointly fixed with the plunger 4, and the plunger 4 is immersed in the high-viscosity damping liquid to a certain depth and does not contact the high-viscosity damping box 6; the high-viscosity damping box top cover 3 is fixed to the plunger 4, and the high-viscosity damping box top cover 3 and the high-viscosity damping box 6 are not connected and can slide against each other, and are separated by a wear-resistant sealing plate 17 in the middle; the upper and lower ends of the mass block hanger 13 are respectively connected to the universal connector 14 with the same structure but opposite directions by bolts, and the universal connector 14 is composed of a concave spherical hole plate 14.1 and a convex spherical hole plate 14.2, which can ensure that the mass block hanger 13 passing therethrough can rotate at a small angle in any direction within a range of 360 degrees, thereby realizing unrestricted small-angle shaking of the concrete mass block 10; in order to prevent the concrete mass block 10 from exceeding the limit and easily colliding with the towering structural cylinder 1, an elastic bumper 5 is set at the position where the two may contact.

[0024] An elastic bumper 5 is provided at the lower end of the towering structural cylinder 1 , and the elastic bumper 5 is provided at the side end of the concrete mass block 10 to perform side protection and positioning of the concrete mass block 10 .

[0025] The high viscosity damping box top cover 3 and the high viscosity damping box 6 are not directly connected, and the high viscosity damping box top cover 3 and the high viscosity damping box 6 are relatively slidably arranged, and the high viscosity damping box top cover 3 and the high viscosity damping box 6 are separated by a wear-resistant sealing plate 17.

[0026] The side end of the high-viscosity damping box 6 is fixedly connected with a damping box lifting lug 18 , and the damping box lifting lug 18 is used for the lifting and handling operation of the high-viscosity damping box 6 .

[0027] The plunger fixing flange 12 comprises a welding top plate 12.1, a reinforcing rib plate 12.2, a connecting bottom plate 12.3 and a connecting center tube 12.4. The central upper end of the connecting bottom plate 12.3 is fixedly connected to the connecting center tube 12.4, the upper end of the connecting center tube 12.4 is fixedly connected to the welding top plate 12.1, and the reinforcing rib plate 12.2 is fixedly connected between the welding top plate 12.1 and the connecting bottom plate 12.3.

[0028] The universal connector 14 comprises a concave spherical orifice plate 14.1 and a convex spherical orifice plate 14.2. The concave spherical orifice plate 14.1 is provided with a convex spherical orifice plate 14.2 at its center. The concave spherical orifice plate 14.1 is connected to the suspension rod adapter 15 by bolts. The center of the convex spherical orifice plate 14.2 is fixedly connected to the mass suspension rod 13.

[0029] The boom adapter 15 comprises a top plate 15.1, a center tube 15.2, ribs 15.3 and a bottom plate 15.4. The top end of the bottom plate 15.4 is fixedly connected to the top plate 15.1 through the ribs 15.3. The center position of the top plate 15.1 and the bottom plate 15.4 is fixedly connected to the center tube 15.2.

[0030] The center of the central tube 15.2 is also fixedly connected to the mass suspension rod 13, and the mass suspension rod 13 on the universal joint 14 can be angularly rotated.

[0031] A concrete mass block 10 is suspended on the high-rise structure cylinder 1 through a plurality of suspension points consisting of a mass block hoisting beam 16, a suspension rod adapter 15, a universal connector 14, a mass block suspension rod 13 and a mass block anchor bolt 9; a certain number of high-viscosity damping boxes 6 are arranged on the concrete mass block 10, and the high-viscosity damping boxes 6 are fixed on the concrete mass block 10, and a certain amount of high-viscosity damping liquid 7 is filled inside the high-viscosity damping boxes 6; in addition, a plunger 4 is fixed on the high-rise structure cylinder 1 through a damping box fixing support beam 2, a plunger fixing flange 12 and a damping box plunger top flange 11, and the plunger 4 is immersed in the high-viscosity damping liquid to a certain depth and does not contact the high-viscosity damping box 6; the high-viscosity damping box top flange 11 is provided with a plurality of suspension points, and the high-viscosity damping box 6 is provided with a plurality of high-viscosity damping boxes 6, and the high-viscosity damping box top flange 11 is provided with a plurality of high-viscosity damping boxes 6; the high-viscosity damping box top flange 1 ..., and the high-viscosity damping box top flange 11 is provided with a plurality of high-viscosity damping boxes 6, and the high-viscosity damping box top The cover 3 is fixed to the plunger 4, and the high-viscosity damping box top cover 3 and the high-viscosity damping box 6 are not connected and can slide against each other, and are separated by a wear-resistant sealing plate 17 in the middle; the upper and lower ends of the mass block hanger 13 are respectively connected to the universal connector 14 with the same structure but opposite directions by bolts, and the universal connector 14 is composed of a concave spherical hole plate 14.1 and a convex spherical hole plate 14.2, which can ensure that the mass block hanger 13 passing therethrough can rotate at a small angle in any direction within a range of 360 degrees, thereby realizing unrestricted small-angle shaking of the concrete mass block 10; in order to prevent the concrete mass block 10 from exceeding the stroke limit and easily colliding with the towering structural cylinder 1, an elastic bumper 5 is provided at the position where the two may contact.

[0032] The working principle is as follows: when in use, the user sets a damping box fixing support beam 2 and a mass block hoisting beam 16 at the side end of the towering structure cylinder 1, and the damping box fixing support beam 2 can be connected to the high-viscosity damping box top cover 3 and the plunger 4 through the damping box plunger top flange 11 and the plunger fixing flange 12, so as to realize the support work of the high-viscosity damping box top cover 3 and the plunger 4, and at the same time, the lower end of the mass block hoisting beam 16 is connected to the mass block suspension rod 13 through the universal connector 14 and the suspension rod adapter 15, and the lower end of the mass block suspension rod 13 is connected to the mass block suspension rod 13 through the anchor pad 8 and the mass block anchor The bolt 9 supports the concrete mass block 10. A high-viscosity damping box 6 is installed at the center of the concrete mass block 10. At the same time, a plunger 4 is provided in the high-viscosity damping box 6. The plunger 4 moves on the high-viscosity damping liquid 7 in the high-viscosity damping box 6, and can absorb energy and perform buffering work to improve the protection function of the tall structure cylinder 1. At the same time, the concrete mass block 10 can contact the elastic bumper 5 when moving, thereby preventing the concrete mass block 10 from colliding with the tall structure cylinder 1, so as to avoid damage to the tall structure cylinder 1 and complete the work.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box, characterized in that: The invention comprises a towering structure cylinder (1), a damping box fixing support beam (2), a high-viscosity damping box top cover (3), a plunger (4), an elastic bumper (5), a high-viscosity damping box (6), a high-viscosity damping fluid (7), an anchor pad (8), a mass anchor (9), a concrete mass (10), a damping box plunger top flange (11), a plunger fixing flange (12), a mass hanger (13), a universal connector (14), a hanger adapter (15) and a mass hoisting beam (16), wherein the towering structure cylinder comprises a plurality of components. The side end of (1) is fixedly connected to a mass block hoisting beam (16), the lower end of the mass block hoisting beam (16) is fixedly connected to a suspension rod adapter (15), the lower end of the suspension rod adapter (15) is limitedly connected to a mass block suspension rod (13) through a universal connector (14), the lower end of the mass block suspension rod (13) is fixedly connected to a mass block anchor bolt (9), the lower end of the mass block anchor bolt (9) is fixedly connected to an anchor bolt pad (8), and the anchor bolt pad (8) supports and limits the concrete mass block (10); A high-viscosity damping box (6) is provided at the central upper end of the concrete mass block (10); the upper end of the high-viscosity damping box (6) is sealed by a high-viscosity damping box top cover (3); the inner end of the high-viscosity damping box (6) is filled with a high-viscosity damping liquid (7); and a plunger (4) is fixedly connected to the central lower end of the high-viscosity damping box top cover (3).

2. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 1 is characterized in that: The plunger (4) is immersed in the high-viscosity damping liquid (7), and the bottom of the plunger (4) is arranged not to be in contact with the high-viscosity damping box (6), and the high-viscosity damping box top cover (3) and the plunger (4) are reinforced.

3. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 2 is characterized in that: The central side end of the towering structural cylinder (1) is fixedly connected to a damping box fixing member support beam (2), the side end of the damping box fixing member support beam (2) is fixedly connected to a plunger fixing flange (12), the lower end of the plunger fixing flange (12) is fixedly connected to a damping box plunger top flange (11), and the damping box fixing member support beam (2) is fixedly connected to the plunger (4) via the damping box plunger top flange (11) and the plunger fixing flange (12).

4. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 3 is characterized in that: An elastic bumper (5) is provided at the lower end of the towering structural cylinder (1), and the elastic bumper (5) is provided at the side end of the concrete mass block (10) to protect and limit the side of the concrete mass block (10).

5. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 4 is characterized in that: The high-viscosity damping box top cover (3) and the high-viscosity damping box (6) are not directly connected, and the high-viscosity damping box top cover (3) and the high-viscosity damping box (6) are arranged to slide relative to each other, and the high-viscosity damping box top cover (3) and the high-viscosity damping box (6) are separated by a wear-resistant sealing plate (17).

6. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 5 is characterized in that: A damping box lifting lug (18) is fixedly connected to the side end of the high-viscosity damping box (6), and the damping box lifting lug (18) is used for lifting and handling operations of the high-viscosity damping box (6).

7. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 6 is characterized in that: The plunger fixing flange (12) comprises a welding top plate (12.1), a reinforcing rib plate (12.2), a connecting bottom plate (12.3) and a connecting center tube (12.4); the central upper end of the connecting bottom plate (12.3) is fixedly connected to the connecting center tube (12.4); the upper end of the connecting center tube (12.4) is fixedly connected to the welding top plate (12.1); and the reinforcing rib plate (12.2) is fixedly connected between the welding top plate (12.1) and the connecting bottom plate (12.3).

8. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 7 is characterized in that: The universal connector (14) comprises a concave spherical orifice plate (14.1) and a convex spherical orifice plate (14.2); a convex spherical orifice plate (14.2) is provided at the center of the concave spherical orifice plate (14.1); the concave spherical orifice plate (14.1) is connected to a suspension rod adapter (15) via bolts; and the center of the convex spherical orifice plate (14.2) is fixedly connected to a mass block suspension rod (13).

9. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 8 is characterized in that: The suspension rod adapter (15) comprises a top plate (15.1), a center tube (15.2), a rib plate (15.3) and a bottom plate (15.4); the upper end of the bottom plate (15.4) is fixedly connected to the top plate (15.1) via the rib plate (15.3); the center position of the top plate (15.1) and the bottom plate (15.4) is fixedly connected to the center tube (15.2).

10. The mass damping and vibration reduction combined structure with a high-viscosity energy dissipation box according to claim 9, characterized in that: The center of the central tube (15.2) is also fixedly connected to the mass suspension rod (13), and the mass suspension rod (13) on the universal joint (14) can be rotated at an angle.

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