CN116220211A - Three-way self-resetting energy-consumption shock insulation support - Google Patents
Three-way self-resetting energy-consumption shock insulation support Download PDFInfo
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- CN116220211A CN116220211A CN202211634061.4A CN202211634061A CN116220211A CN 116220211 A CN116220211 A CN 116220211A CN 202211634061 A CN202211634061 A CN 202211634061A CN 116220211 A CN116220211 A CN 116220211A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The utility model relates to a three-way self-resetting energy-consumption vibration isolation support, wherein the top of a first bottom plate is connected with a second bottom plate, three first guide pipes are arranged on two sides of the second bottom plate, two first guide pipes positioned on two sides are connected with first reset springs, the top of the second bottom plate is connected with a third bottom plate, two second guide pipes are arranged at two ends of the third bottom plate, each second guide pipe is connected with a second reset spring, a third groove for connecting a transmission device is formed in the top surface of the third bottom plate, a vertical supporting device is arranged in the middle of the transmission device, and the top of the vertical supporting device is connected with a top plate; according to the utility model, two horizontal and one vertical earthquake components are decoupled, the energy consumption and the vibration isolation are respectively considered in the three directions, the vertical displacement is amplified to a certain extent through the transmission connecting rod, the vertical energy consumption capability is greatly improved, if part of parts are damaged after vibration, the parts can be replaced independently, the whole support is not required to be replaced, and the green development concept is inherited while the expenditure is reduced.
Description
Technical Field
The utility model relates to a three-way self-resetting energy-consumption shock insulation support, which is applied to the technical field of building shock insulation supports.
Background
At present, the modern vibration isolation technology is widely accepted in the industry due to the excellent damping effect, safety, durability, economy and practicability of the vibration isolation structure relative to earthquake resistance in various fields of civil engineering, and the influence of vertical earthquake waves on a building structure is mostly not considered in the past vibration isolation design. The influence of seismic waves on a building structure has a horizontal seismic component, a vertical seismic component and three rotation seismic components in two directions, and the vertical seismic component is usually not negligible for the safety of the structure. With the increasing maturity of energy dissipation and shock absorption technologies, more and more energy dissipation and shock absorption concepts are continuously presented in the field of view of people. However, the research of the vertical shock insulation support is still mainly focused on the traditional belleville springs, the research space and range are generally smaller, and the application in practical engineering is less.
The traditional rubber shock insulation support has the defects of poor deformation capability and weak self-resetting capability, and is easy to generate larger plastic deformation under strong shock, so that an engineering structure is overturned and damaged; in addition, the weak self-resetting capability also reduces the service life of the shock insulation support. And after the earthquake, the shock insulation support is destroyed, and the whole replacement cost is too high, so that the post-earthquake repair is definitely very important.
The utility model patent with the publication number of CN210032111U discloses a shock insulation rubber support device with a tensile function, which comprises an upper guide rail system, a lower guide rail system, an upper shock insulation rubber support and a lower shock insulation rubber support, wherein the upper guide rail system and the lower guide rail system are respectively decoupled from and not connected with the upper shock insulation rubber support and the lower shock insulation rubber support, and in addition, the upper guide rail system and the lower guide rail system can slide vertically through guide rails and sliding blocks arranged on the upper guide rail system and the lower guide rail system, so that the upper shock insulation rubber support and the lower shock insulation rubber support can be ensured to perform any horizontal movement, the earthquake action of a shock insulation structure can be effectively lightened, and meanwhile, larger tensile strength can be provided, and a certain safety reserve is provided for preventing the structure from being pulled out due to the upper shock insulation rubber support or the lower shock insulation rubber support. Although the vertical shock insulation is considered, the influence of the multidirectional horizontal earthquake is not considered, and in addition, the shock insulation support lacks self-resetting capability and is not easy to repair after the earthquake.
Therefore, how to provide a multi-directional, efficient, energy-consuming, energy-dissipating and shock-absorbing member with remarkable shock-absorbing effect and green and economical performance is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the three-way self-resetting energy-consumption vibration-isolation support, which is more safe in energy consumption through energy consumption vibration isolation in three earthquake directions and self-resetting after earthquake compared with the two-way vibration-isolation energy consumption of a plurality of supports, and greatly reduces the deformation of buildings after earthquake.
The technical scheme of the utility model is as follows:
the utility model provides a three-dimensional is from energy consumption shock insulation support that resets, includes first bottom plate, and the top of first bottom plate is connected with the second bottom plate, the both sides of second bottom plate all are provided with three first pipe, are connected with first reset spring on two first pipes that lie in both sides limit, and the inner of every first pipe all is connected with the lateral wall of second bottom plate, and the outer end of every first pipe all is connected with first dog, the bottom and the first bottom plate welding of first dog, two first dogs are symmetrical structure and set up in the both sides of second bottom plate; the top of the second bottom plate is connected with a third bottom plate, two second guide pipes are arranged at two ends of the third bottom plate, each second guide pipe is connected with a second reset spring, the inner end of each second guide pipe is connected with the end head of the third bottom plate, the outer end of each second guide pipe is connected with a second stop block, the bottom of each second stop block is welded with the third bottom plate, and the two second stop blocks are symmetrically arranged at two ends of the third bottom plate; and a third groove for connecting a transmission device is formed in the top surface of the third bottom plate, a vertical supporting device is arranged in the middle of the transmission device, and a top plate is connected to the top of the vertical supporting device.
The vertical supporting device comprises a pole, the bottom of the pole is connected with a vertical spring, the bottom of the vertical spring is connected with a circular plate, the outside of the pole is sleeved with a vertical cylinder, the bottom of the vertical cylinder is welded with the circular plate, and the vertical cylinder and the pole are respectively provided with a sliding groove and a reserved hole for connecting a plug-in rod; two support rods are welded on the outer wall surface of the post rod, and the two groups of vertical support devices are fixed through a cross rod; the bottom of vertical drum lateral wall evenly distributed has a plurality of baffles, and the baffle is right triangle structure, and the baffle is fixed vertical drum on the top face of third bottom plate steadily.
The transmission device comprises four transverse cylinders, each transverse cylinder corresponds to one third groove, the transverse cylinders are welded with the top surface of the third bottom plate, a loop bar is connected inside the transverse cylinders, a plurality of circular rings are connected to the outside threads of the loop bar, the other end of the loop bar is connected with a sliding block, the sliding block is connected with the third grooves in a sliding mode, the other side of the sliding block is connected with a guide rail, a third reset spring is sleeved outside the guide rail, one end of the third reset spring is fixedly connected with the sliding block, the other end of the third reset spring is fixedly connected with the guide rail, and the inner end of the guide rail is fixedly connected with the third bottom plate.
The sliding block is characterized in that a first connecting rod is arranged on the top surface of the sliding block, a second connecting rod is arranged at the right end of the first connecting rod, a third connecting rod is fixed in the middle of the second connecting rod, and a fourth connecting rod is arranged at the right end of the third connecting rod.
The two ends of the first connecting rod are respectively connected with the sliding block and the second connecting rod in a rotating way, the right end of the second connecting rod is connected with the inner end head of the guide rail in a rotating way, the right end of the third connecting rod is connected with the fourth connecting rod in a rotating way, and the right end of the fourth connecting rod is connected with the plugging rod in a rotating way.
Two symmetrical first grooves are formed in the top surface of the first bottom plate, the first grooves are T-shaped grooves, one ends of the first grooves are of through opening structures, the bottom of the second bottom plate is connected with the first bottom plate through a groove plate matched with the first grooves, and the through ends of the first grooves are sealed and closed through sealing blocks and cover plates respectively.
Two symmetrical second grooves are formed in the top surface of the second bottom plate, one end of each second groove is of a through opening structure, three first guide pipes on the left side of the second bottom plate are symmetrically arranged with three first guide pipes on the right side of the second bottom plate, the inner end of each first guide pipe is spliced with the second bottom plate through a reserved hole formed in the side wall of the second bottom plate, and the through end of each second groove is sealed through a T-shaped block.
The second groove and the first groove are arranged in a vertical structure.
The two second guide pipes at the front end of the third bottom plate are symmetrically arranged with the two second guide pipes at the rear end of the third bottom plate, the inner end of each second guide pipe is spliced with the third bottom plate through a reserved hole formed in the end head of the third bottom plate, and the two second stop blocks are respectively flush with the end heads of the first bottom plate and the second bottom plate.
The bottom surface of roof respectively with the top face welding of post and bracing piece.
The utility model has the following beneficial effects:
1. the utility model decouples two horizontal and one vertical earthquake components, and the three directions respectively give consideration to the functions of energy consumption, vibration isolation and self-resetting; under certain conditions of materials, the vibration isolation support can well dissipate earthquake energy by large displacement or speed, so that the safety of a structural main body is ensured, therefore, under certain conditions of earthquake displacement, the structural displacement is properly converted by a transmission device, and then the displacement or speed is amplified, so that the energy consumption is increased, the self displacement of a building structure is not increased, and the vertical displacement is amplified to a certain extent by the transmission device, so that the vertical energy consumption capability is greatly increased.
2. The utility model is assembled by small parts, if a part of the parts are damaged after earthquake, the parts can be replaced independently, the whole support is not required to be replaced, and the green development concept is inherited while the expenditure is reduced.
3. The earthquake reaction of the building structure under the longitudinal wave cannot be ignored, the three-way earthquake isolation structure can isolate earthquake in three directions, and compared with the two-way earthquake isolation of most supports, the earthquake isolation structure consumes more energy safely; the utility model has definite energy consumption mode, easily understood force transmission path and self-resetting function, and greatly reduces the deformation of buildings after earthquake; the utility model has superior vertical energy consumption, has displacement amplification effect, can replace damaged parts after earthquake, and has good economic benefit.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a first bottom plate according to the present utility model;
FIG. 3 is a schematic diagram of a connection structure of a first base plate and a second base plate according to the present utility model;
FIG. 4 is a schematic diagram of a connection structure between a second bottom plate and a third bottom plate according to the present utility model;
FIG. 5 is a schematic view of a split structure of a mast and a vertical cylinder according to the present utility model;
FIG. 6 is a schematic view of the connection structure of the vertical supporting device of the present utility model;
FIG. 7 is a schematic view showing the split structure of the transverse cylinder, the guide rail and the third bottom plate in the present utility model;
FIG. 8 is a schematic view of the connection structure of the transverse cylinder and the porous circular plate in the present utility model;
FIG. 9 is a schematic view of the structure of the first link, the second link, the third link and the fourth link according to the present utility model;
FIG. 10 is a schematic view of the connection structure of the transmission device and the vertical supporting device in the present utility model;
FIG. 11 is a first state diagram of the present utility model;
fig. 12 is a second state diagram of the present utility model.
The reference numerals in the drawings are as follows:
1. a first base plate; 101. a first trench; 2. a second base plate; 201. a second trench; 3. a sealing block; 4. a cover plate; 5. a first conduit; 6. a first return spring; 7. a first stopper; 8. a third base plate; 801. a third trench; 9. a T-shaped block; 10. a second conduit; 11. a second return spring; 12. a second stopper; 13. a vertical cylinder; 14. a post; 15. a vertical spring; 16. inserting a connecting rod; 17. a support rod; 18. a baffle; 19. a guide rail; 20. a third return spring; 21. a slide block; 22. a loop bar; 23. a transverse cylinder; 231. a porous circular plate; 24. a circular ring; 25. a first link; 26. a second link; 27. a third link; 28. a fourth link; 29. a cross bar; 30. a top plate; 31. a vertical support device; 32. a transmission device.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1 to 12, the three-way self-resetting energy-dissipating vibration isolation support comprises a first bottom plate 1, wherein the top of the first bottom plate 1 is connected with a second bottom plate 2, three first guide pipes 5 are arranged on two sides of the second bottom plate 2, first return springs 6 are connected to the two first guide pipes 5 positioned on two sides, the inner end of each first guide pipe 5 is connected with the side wall of the second bottom plate 2, the outer end of each first guide pipe 5 is connected with a first stop block 7, the bottom of the first stop block 7 is welded with the first bottom plate 1, and the two first stop blocks 7 are symmetrically arranged on two sides of the second bottom plate 2; the top of the second bottom plate 2 is connected with a third bottom plate 8, two second guide pipes 10 are arranged at two ends of the third bottom plate 8, a second reset spring 11 is connected to each second guide pipe 10, the inner end of each second guide pipe 10 is connected with the end head of the third bottom plate 8, the outer end of each second guide pipe 10 is connected with a second stop block 12, the bottom of each second stop block 12 is welded with the third bottom plate 8, and the two second stop blocks 12 are symmetrically arranged at two ends of the third bottom plate 8; a third groove 801 for connecting the transmission device 32 is formed in the top surface of the third bottom plate 8, a vertical supporting device 31 is arranged in the middle of the transmission device 32, and a top plate 30 is connected to the top of the vertical supporting device 31.
The vertical supporting device 31 comprises a post rod 14, a vertical spring 15 is connected to the bottom of the post rod 14, a circular plate is connected to the bottom of the vertical spring 15, a vertical cylinder 13 is sleeved outside the post rod 14, the bottom of the vertical cylinder 13 is welded with the circular plate, and a chute and a reserved hole for connecting the inserting connection rod 16 are respectively formed in the vertical cylinder 13 and the post rod 14; two support rods 17 are welded on the outer wall surface of the post rod 14, and two groups of vertical support devices 31 are fixed through a cross rod 29; the bottom of the outer side wall of the vertical cylinder 13 is uniformly provided with a plurality of baffles 18, the baffles 18 are of right-angled triangle structures, and the baffles 18 stably fix the vertical cylinder 13 on the top surface of the third bottom plate 8. The baffles 18 laterally support and reinforce the vertical cylinder 13 (the baffles 18 are fixed by welding or by bolting in a way of changing the shape of the component).
The transmission device 32 comprises four transverse cylinders 23, each transverse cylinder 23 corresponds to one third groove 801, the transverse cylinders 23 are fixed with the top surface of the third bottom plate 8 (the transverse cylinders 23 are fixed with the third bottom plate 8 through welding or through bolt connection in a mode of changing the shape of a part), a plurality of porous circular plates 231 are arranged in the transverse cylinders 23, sleeve rods 22 are connected to the transverse cylinders 23, a plurality of circular rings 24 are connected to the outer portions of the sleeve rods 22 in a threaded mode, sliding blocks 21 are connected to the other ends of the sleeve rods 22 in a sliding mode, the sliding blocks 21 are connected with the third grooves 801 in a sliding mode, guide rails 19 are connected to the other sides of the sliding blocks 21 in a sliding mode, third reset springs 20 are sleeved outside the guide rails 19, one ends of the third reset springs 20 are fixedly connected with the sliding blocks 21, the other ends of the third reset springs 20 are fixedly connected with the guide rails 19, inner ends of the guide rails 19 are fixedly connected with the third bottom plate 8, and viscous mediums filled in the transverse cylinders 23.
The top face of the sliding block 21 is provided with a first connecting rod 25, the right end of the first connecting rod 25 is provided with a second connecting rod 26, the middle part of the second connecting rod 26 is fixed with a third connecting rod 27, and the right end of the third connecting rod 27 is provided with a fourth connecting rod 28.
The two ends of the first connecting rod 25 are respectively and rotatably connected with the sliding block 21 and the second connecting rod 26, the right end of the second connecting rod 26 is rotatably connected with the inner end of the guide rail 19, the right end of the third connecting rod 27 is rotatably connected with the fourth connecting rod 28, and the right end of the fourth connecting rod 28 is rotatably connected with the inserting connecting rod 16.
Two symmetrical first grooves 101 are formed in the top surface of the first bottom plate 1, the first grooves 101 are T-shaped grooves, one ends of the first grooves 101 are of through opening structures, the bottom of the second bottom plate 2 is connected with the first bottom plate 1 through groove plates matched with the first grooves 101, and the through ends of the first grooves 101 are sealed and closed through sealing blocks 3 and cover plates 4 respectively. The first base plate 1 is treated with a rubber material inside the first groove 101 before the second base plate 2 is attached, so as to ensure tightness after the assembly thereof. The second bottom plate 2 is assembled with the first bottom plate 1, the second bottom plate 2 is spliced by sliding from the through end of the first groove 101, then the edges of the first groove 101 are sealed by two sealing blocks 3 and then fixed by bolts, after the positions of parts are adjusted, the viscous medium filled in the first groove 101 is packaged by two cover plates 4 with bolt holes, and through holes are reserved on the bottom groove plate part of the second bottom plate 2 so as to consume viscous energy during sliding.
Two symmetrical second grooves 201 are formed in the top surface of the second bottom plate 2, one end of each second groove 201 is of a through opening structure, three first guide pipes 5 on the left side of the second bottom plate 2 are symmetrically arranged with three first guide pipes 5 on the right side of the second bottom plate 2, the inner end of each first guide pipe 5 is inserted into the second bottom plate 2 through reserved holes formed in the side wall of the second bottom plate 2, and the through end of each second groove 201 is sealed by the T-shaped block 9. And assembling the third bottom plate 8, the second bottom plate 2 and the performance, sliding and splicing the third bottom plate 8 from the through end of the second groove 201, and plugging the second groove 201 by using the T-shaped block 9.
The second trench 201 is disposed in a vertical structure with the first trench 101.
The two second guide pipes 10 at the front end of the third bottom plate 8 and the two second guide pipes 10 at the rear end of the third bottom plate 8 are symmetrically arranged, the inner end of each second guide pipe 10 is inserted into the third bottom plate 8 through a reserved hole formed in the end head of the third bottom plate 8, and the two second stop blocks 12 are respectively flush with the end heads of the first bottom plate 1 and the second bottom plate 2.
The bottom surface of the top plate 30 is welded to the top surfaces of the posts 14 and support bars 17, respectively.
The working principle of the utility model is as follows:
the top plate 30 at the upper part of the support is connected with the column bottom of a building, the top plate 30 is fixed by adopting a reserved bolt hole, the first bottom plate 1 below the support is connected with a foundation, and the first bottom plate 1 is fixed by adopting a bolt through a reserved bolt hole;
under the action of an earthquake, transverse waves and longitudinal waves in two directions are transmitted to the first bottom plate 1 of the support through the foundation at the bottom, because the first bottom plate 1 and the second bottom plate 2 have dislocation displacement in one direction, the direction is set as X direction, the first bottom plate 1 moves to generate relative displacement, the first bottom plate 1, the second bottom plate 2, the first guide pipe 5, the first reset spring 6, the first stop block 7 and other components form X-direction energy consumption, the second bottom plate 2 is clamped into the first groove 101 of the first bottom plate 1, after the assembly is completed, viscous medium and sealing are filled in the first groove 101 (a through hole is reserved on the bottom groove plate of the second bottom plate 2, when the first bottom plate 1 and the second bottom plate 2 are in dislocation, the viscous medium can be hydraulic oil, organic silicone oil, silicon-based adhesive or suspension, preferably, the viscous energy consumption is carried out through the movement of the first bottom plate 1 and the second bottom plate 2 in the X direction, the first reset spring 6 is clamped into the first vibration isolation stage when the reset function and the earthquake are carried out;
under the action of earthquake, earthquake waves in the X direction are isolated and consumed by the structures of the first bottom plate 1 and the second bottom plate 2, the earthquake waves in the other direction are set to be Y directions, the Y earthquake waves are transmitted to the second bottom plate 2 through the first bottom plate 1, as the third bottom plate 8 and the second bottom plate 2 have a Y-direction dislocation tolerance, the second bottom plate 2 moves relative to the third bottom plate 8, the second bottom plate 2 and the third bottom plate 8 are clamped by the second groove 201, meanwhile, the second return spring 11, the second guide pipe 10 and the second stop block 12 are utilized for guiding, fixing and resetting, friction plate materials are added into the second groove 201, friction and consumed by the dislocation of the second bottom plate 2 and the third bottom plate 8 are utilized, the second return spring 11 stores energy during resetting and earthquake, the Y-direction earthquake energy is weakened at this stage, and the energy consumption and vibration isolation of two transverse earthquake waves are completed;
longitudinal waves are sequentially transmitted to the first bottom plate 1, the second bottom plate 2, the third bottom plate 8, the vertical cylinder 13 and the vertical spring 15 through the foundation, so that the dislocation of the post rod 14 and the vertical cylinder 13 (the wall of the vertical cylinder 13 is provided with a chute, the chute has a limiting function and is beneficial to the extension of the inserting connection rod 16), and the vertical spring 15 provides a part of initial vertical rigidity, and energy storage and self-resetting after earthquake can be realized during the dislocation; by means of the vertical dislocation of the pole 14 and the lower part of the support, the displacement of the inserting pole 16 and the pole 14 is consistent, two ends of the fourth connecting rod 28 are respectively connected with the inserting pole 16 and the third connecting rod 27, the first connecting rod 25 is rotationally connected with the sliding block 21, the second connecting rod 26 is rotationally connected with the guide rail 19, the upward and downward relative displacement of the inserting pole 16 can lead to the movement of the fourth connecting rod 28, further the sliding block 21 moves in the horizontal Y direction on the guide rail 19, a part of the sliding block 21 is arranged in a third groove 801 formed in the third bottom plate 8, a part of friction energy consumption can be improved, the other end of the sliding block 21 is connected with the sleeve rod 22, the sliding block 21 moves to lead to the sleeve rod 22 to move, then viscous medium in the transverse cylinder 23 is pushed and pulled, a porous circular plate 231 is fixed in the transverse cylinder 23, so that viscous energy consumption is carried out, therefore, the vertical relative dislocation can be converted into horizontal movement of the sliding block 21, friction and viscous energy consumption are carried out, meanwhile, the displacement and speed amplification effect are achieved, the structure of the two-side transmission devices 32 are symmetrical, the energy consumption in the longitudinal wave direction is completed, finally, the energy consumption is transferred to the top plate 30 through the pole 30, and the structure is transferred to the upper part of the main body through the pole 30.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a three-dimensional self-resetting power consumption shock insulation support which characterized in that: the device comprises a first bottom plate (1), wherein the top of the first bottom plate (1) is connected with a second bottom plate (2), three first guide pipes (5) are arranged on two sides of the second bottom plate (2), first return springs (6) are connected to the two first guide pipes (5) on two sides, the inner end of each first guide pipe (5) is connected with the side wall of the second bottom plate (2), the outer end of each first guide pipe (5) is connected with a first stop block (7), the bottom of each first stop block (7) is welded with the first bottom plate (1), and the two first stop blocks (7) are symmetrically arranged on two sides of the second bottom plate (2); the top of the second bottom plate (2) is connected with a third bottom plate (8), two second guide pipes (10) are arranged at two ends of the third bottom plate (8), a second reset spring (11) is connected to each second guide pipe (10), the inner end of each second guide pipe (10) is connected with the end of the third bottom plate (8), the outer end of each second guide pipe (10) is connected with a second stop block (12), the bottom of each second stop block (12) is welded with the third bottom plate (8), and the two second stop blocks (12) are symmetrically arranged at two ends of the third bottom plate (8); a third groove (801) for connecting a transmission device (32) is formed in the top surface of the third bottom plate (8), a vertical supporting device (31) is arranged in the middle of the transmission device (32), and a top plate (30) is connected to the top of the vertical supporting device (31).
2. The three-way self-resetting energy-dissipating and shock-insulating support of claim 1, wherein: the vertical supporting device (31) comprises a post (14), the bottom of the post (14) is connected with a vertical spring (15), the bottom of the vertical spring (15) is connected with a circular plate, the outside of the post (14) is sleeved with a vertical cylinder (13), the bottom of the vertical cylinder (13) is welded with the circular plate, and a chute and a reserved hole for connecting a plug-in rod (16) are respectively formed in the vertical cylinder (13) and the post (14); two support rods (17) are welded on the outer wall surface of the post rod (14), and two groups of vertical support devices (31) are fixed through a cross rod (29); the bottom of the outer side wall of the vertical cylinder (13) is uniformly provided with a plurality of baffles (18), the baffles (18) are of right-angled triangle structures, and the baffles (18) are used for stably fixing the vertical cylinder (13) on the top surface of the third bottom plate (8).
3. The three-way self-resetting energy-dissipating and shock-insulating support of claim 1, wherein: the transmission device (32) comprises four transverse cylinders (23), each transverse cylinder (23) corresponds to one third groove (801), the transverse cylinders (23) are welded with the top surface of the third bottom plate (8), a plurality of porous circular plates (231) are arranged in the transverse cylinders (23), sleeve rods (22) are connected to the transverse cylinders (23), a plurality of circular rings (24) are connected to the outer threads of the sleeve rods (22), sliding blocks (21) are connected to the other ends of the sleeve rods (22), the sliding blocks (21) are in sliding connection with the third grooves (801), guide rails (19) are connected to the other sides of the sliding blocks (21), third reset springs (20) are sleeved outside the guide rails (19), one ends of the third reset springs (20) are fixedly connected with the sliding blocks (21), the other ends of the third reset springs (20) are fixedly connected with the guide rails (19), and the inner ends of the guide rails (19) are fixedly connected with the ends of the third bottom plate (8); the transverse cylinder (23) is filled with viscous medium.
4. A three-way self-resetting energy dissipating and shock insulating support according to claim 3, wherein: the sliding block is characterized in that a first connecting rod (25) is arranged on the top surface of the sliding block (21), a second connecting rod (26) is arranged at the right end of the first connecting rod (25), a third connecting rod (27) is fixed in the middle of the second connecting rod (26), and a fourth connecting rod (28) is arranged at the right end of the third connecting rod (27).
5. The three-way self-resetting energy-dissipating and shock-insulating support of claim 4, wherein: the two ends of the first connecting rod (25) are respectively connected with the sliding block (21) and the second connecting rod (26) in a rotating way, the right end of the second connecting rod (26) is connected with the inner end of the guide rail (19) in a rotating way, the right end of the third connecting rod (27) is connected with the fourth connecting rod (28) in a rotating way, and the right end of the fourth connecting rod (28) is connected with the inserting connecting rod (16) in a rotating way.
6. The three-way self-resetting energy-dissipating and shock-insulating support of claim 1, wherein: two symmetrical first grooves (101) are formed in the top surface of the first bottom plate (1), the first grooves (101) are T-shaped grooves, one ends of the first grooves (101) are of through opening structures, the bottoms of the second bottom plates (2) are connected with the first bottom plates (1) through groove plates matched with the first grooves (101), the through ends of the first grooves (101) are sealed and closed through sealing blocks (3) and cover plates (4) respectively, and viscous mediums filled in the first grooves (101) are filled in the viscous mediums.
7. The three-way self-resetting energy-dissipating and shock-insulating support of claim 1, wherein: two symmetrical second grooves (201) are formed in the top surface of the second bottom plate (2), one end of each second groove (201) is of a through opening structure, three first guide pipes (5) on the left side of the second bottom plate (2) are symmetrically arranged with three first guide pipes (5) on the right side of the second bottom plate, the inner end of each first guide pipe (5) is inserted into the corresponding second bottom plate (2) through reserved holes formed in the side wall of the second bottom plate (2), and the through end of each second groove (201) is sealed through a T-shaped block (9).
8. The three-way self-resetting energy-dissipating and shock-insulating support of claim 7, wherein: the second groove (201) is arranged in a vertical structure with the first groove (101).
9. The three-way self-resetting energy-dissipating and shock-insulating support of claim 1, wherein: two second guide pipes (10) at the front end of the third bottom plate (8) and two second guide pipes (10) at the rear end of the third bottom plate are symmetrically arranged, the inner end of each second guide pipe (10) is inserted into the third bottom plate (8) through a reserved hole formed in the end of the third bottom plate (8), and two second stop blocks (12) are respectively flush with the ends of the first bottom plate (1) and the second bottom plate (2).
10. The three-way self-resetting energy-dissipating and shock-insulating support of claim 1, wherein: the bottom surface of the top plate (30) is welded with the top surfaces of the posts (14) and the supporting rods (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634061.4A CN116220211A (en) | 2022-12-19 | 2022-12-19 | Three-way self-resetting energy-consumption shock insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634061.4A CN116220211A (en) | 2022-12-19 | 2022-12-19 | Three-way self-resetting energy-consumption shock insulation support |
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| Publication Number | Publication Date |
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| CN116220211A true CN116220211A (en) | 2023-06-06 |
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| CN202211634061.4A Pending CN116220211A (en) | 2022-12-19 | 2022-12-19 | Three-way self-resetting energy-consumption shock insulation support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116837982A (en) * | 2023-07-07 | 2023-10-03 | 广州大学 | Three-dimensional shock insulation device adopting diamond support |
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2022
- 2022-12-19 CN CN202211634061.4A patent/CN116220211A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116837982A (en) * | 2023-07-07 | 2023-10-03 | 广州大学 | Three-dimensional shock insulation device adopting diamond support |
| CN116837982B (en) * | 2023-07-07 | 2024-02-13 | 广州大学 | Three-dimensional shock insulation device adopting diamond support |
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