CN117328573A - Tensile thick-layer three-dimensional shock-insulation rubber support - Google Patents
Tensile thick-layer three-dimensional shock-insulation rubber support Download PDFInfo
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- CN117328573A CN117328573A CN202311380703.7A CN202311380703A CN117328573A CN 117328573 A CN117328573 A CN 117328573A CN 202311380703 A CN202311380703 A CN 202311380703A CN 117328573 A CN117328573 A CN 117328573A
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- buckle
- support
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- 238000009413 insulation Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 149
- 239000010959 steel Substances 0.000 claims abstract description 149
- 230000035939 shock Effects 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 13
- 238000010008 shearing Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 20
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
-
- 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
-
- 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
- E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
-
- 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
- E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping
-
- 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
- E04H9/0237—Structural braces with damping devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a tensile thick layer three-dimensional shock-insulation rubber support, which belongs to the technical field of building structure shock absorption and isolation and comprises a support body and two tensile buckles arranged on the side surface of the support body; the support body comprises an upper connecting steel plate, a lower connecting steel plate and a rubber unit; the rubber units are of columnar structures, the upper end face and the lower end face of the rubber units are respectively connected with the upper connecting steel plate and the lower connecting steel plate to be arranged oppositely, the side edges of the upper connecting steel plate and the side edges of the lower connecting steel plate are opposite one to one, and the tensile buckle is made of metal; the upper end of each tensile buckle is arranged in the guide groove of the upper connecting steel plate, and the lower end of each tensile buckle is arranged in the guide groove of the lower connecting steel plate. The invention provides a support tensile bearing mechanism by using the tensile buckle in the support, and the horizontal performance of the support body is not affected due to the existence of the guide groove.
Description
Technical Field
The invention belongs to the technical field of building structure seismic isolation and reduction, and relates to a tensile thick layer three-dimensional seismic isolation rubber support.
Background
The shock insulation support is generally made of flexible materials such as rubber and has the characteristics of small horizontal rigidity and large vertical rigidity. By arranging the shock insulation support between the building foundation or the lower structure and the upper structure, the self-vibration period of the integral structure can be prolonged, and the earthquake action transmitted to the upper structure can be effectively reduced, so that the earthquake response and damage of the upper structure are reduced, and the building function is prevented from being influenced by earthquake disasters as much as possible.
In the existing various rubber shock insulation supports, the thin rubber supports and the thin steel plates are stacked, so that the supports have lower horizontal rigidity and enough vertical bearing capacity, the effect of isolating horizontal shock under the action of an earthquake can be achieved, the horizontal mechanical property is superior, and the upper structure is protected from being damaged. The thickened rubber layer can fully exert the capability of isolating and absorbing vibration of the rubber material, but at the same time, the shock insulation support is usually bonded and connected with the connecting steel plate by the rubber unit, the tensile rigidity and bearing capacity of the rubber material are lower, and the design tensile stress of the rubber material is not more than 1MPa and is far lower than the compressive design strength. The problem of insufficient tensile bearing capacity of the thick-layer rubber support limits the application range of the traditional thick-layer rubber support.
Therefore, the insufficient tension capacity of the thick-layer vibration-isolating rubber support is an important difficulty for restricting popularization and application of the thick-layer vibration-isolating rubber support in the building, and a novel and simple tensile thick-layer vibration-isolating rubber support needs to be developed for improving the tensile property of the thick-layer vibration-isolating rubber support.
Disclosure of Invention
The invention aims to overcome the defects, and provides a tensile thick-layer three-dimensional shock-insulation rubber support, wherein a tensile buckle in the support is used for providing a support tensile bearing mechanism, the tensile force born by the support is converted into shearing force between buckles and is born by the buckles, and the tensile property of the thick-layer shock-insulation rubber support is realized.
The invention is realized by the following technical scheme: a tensile thick layer three-dimensional shock-insulation rubber support comprises a support body and two tensile buckles arranged on the side surface of the support body; the support consists of an upper connecting steel plate, a lower connecting steel plate and a rubber unit; the upper end face of the rubber unit is connected with an upper connecting steel plate, the lower end face of the rubber unit is connected with a lower connecting steel plate, and the upper connecting steel plate and the lower connecting steel plate are oppositely arranged; the upper connecting steel plate and the lower connecting steel plate are of plate-shaped structures with the same size, and the side edges of the upper connecting steel plate are opposite to the side edges of the lower connecting steel plate one by one; the upper end of the tensile fastener is arranged in the guide groove of the upper connecting steel plate, and the lower end of the tensile fastener is arranged in the guide groove of the lower connecting steel plate and is perpendicular to the plane where the upper connecting steel plate and the lower connecting steel plate are positioned.
The invention further improves that: the support body mainly plays a role of rubber support shock insulation, bears upper load and consumes seismic energy.
The invention further improves that: the rubber unit is the main part of the shock insulation support, and the earthquake energy is absorbed and dissipated through the deformation of the rubber unit, so that the purpose of shock insulation is achieved.
The invention further improves that: the upper connecting steel plate and the lower connecting steel plate are arranged on the upper end face and the lower end face of the rubber unit, the upper connecting steel plate is mainly used for bearing vertical load, and guide grooves perpendicular to each other are formed in the upper connecting steel plate and the lower connecting steel plate and used for installing the tensile buckle.
The invention further improves that: the tensile buckle is mainly used for providing a tensile bearing mechanism of the support, when the support receives the action of a tensile force, the tensile force of the support is converted into shearing force between the buckles, and the tensile buckle provides the tensile bearing mechanism of the support.
The invention further improves that: each tensile buckle is internally provided with a spring which can provide a part of reaction force to form a tensile bearing mechanism of the support together with the buckle.
The invention further improves that: the damping liquid is filled into the interior of each tensile buckle, the left tensile buckle and the right tensile buckle are connected through the guide pipe to form a damping system, when the support is stressed, the damping liquid flows in the buckles to provide a certain damping force, the problem of support tensile resistance is solved, the tensile buckles, and the springs and the damping liquid form a tensile bearing mechanism of the support together.
Each tensile buckle is made of metal; each tensile buckle is perpendicular to the plane where the upper connecting steel plate and the lower connecting steel plate are located; the upper end of the tensile buckle is arranged in the guide groove of the upper connecting steel plate, and the lower end of the tensile buckle is arranged in the guide groove of the lower connecting steel plate.
The invention further improves that: the upper end and the lower end of each tensile buckle are respectively connected to the upper connecting steel plate and the lower connecting steel plate through bolts.
The invention further improves that: the tensile shock-insulation rubber support is arranged on a main structure to be damped.
Compared with the prior art, the invention has the following advantages:
according to the invention, the two tensile buckles are respectively arranged on the side surface of the support body, the tensile shock-proof support can improve the tensile property of the support body, the tensile buckles are made of metal, and when the upper connecting steel plate on the shock-proof support is displaced in a horizontal direction relative to the lower connecting steel plate, the tensile buckles can slide in the guide grooves of the upper connecting steel plate and the lower connecting steel plate, so that the horizontal property of the shock-proof support is not affected.
The invention provides a set of support tensile bearing mechanism, when the shock insulation support is pulled, the buckle can bear the tensile force from the support, and the tensile buckle is convenient to disassemble and assemble and can be replaced when damaged in the use process.
The tensile buckle has a plurality of forms, the first is a pure buckle form, the second is a buckle and spring form, the third is a buckle and spring and damping system form, and the tensile buckle in the three forms can provide a tensile bearing mechanism of the support.
The tensile buckle has low manufacturing cost, is convenient to mount and dismount, is convenient to repair and maintain, and reduces the trouble of engineering.
Drawings
FIG. 1 is a tensile three-dimensional shock-insulating rubber mount.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is a tension clasp.
Fig. 5 is a front view of fig. 4.
Fig. 6 is a cross-sectional view A-A of fig. 5.
Fig. 7 is a tension clasp with a spring.
Fig. 8 is a front view of fig. 7.
Fig. 9 is a sectional view of B-B of fig. 8.
Fig. 10 is a cross-sectional view of a tension buckle with a spring and damper system.
Fig. 11 is a schematic view of upper and lower connection steel plates.
Reference numerals in the drawings: 1-support body, 2-tensile buckle, 3-go up connecting steel sheet, 4-down connecting steel sheet, 5-rubber unit, 6-bolt, 7-spring, 8-pipe.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. Elements and features described in one embodiment of the invention may be combined with elements and features shown in one or more other embodiments. It should be noted that the illustration and description of components and processes known to those of ordinary skill in the art, which are not relevant to the present invention, have been omitted for clarity. All other embodiments, which can be made by a person skilled in the art based on the embodiments of the invention without any inventive effort, are intended to fall within the scope of the invention.
Example 1
Referring to fig. 1-6, the invention provides the following technical scheme: a tensile thick layer three-dimensional shock-insulation rubber support comprises a support body 1 and two tensile buckles 2 arranged on the side surface of the support body; the support consists of an upper connecting steel plate 3, a lower connecting steel plate 4 and a rubber unit 5; the rubber unit 5 is of a columnar structure, the upper end surface is connected with the upper connecting steel plate 3, the lower end surface is connected with the lower connecting steel plate 4, and the upper connecting steel plate 3 and the lower connecting steel plate 4 are oppositely arranged; the upper connecting steel plate 3 and the lower connecting steel plate 4 are of plate-shaped structures with the same size, and the side edges of the upper connecting steel plate 3 are opposite to the side edges of the lower connecting steel plate 4 one by one; the upper end of the tensile buckle 2 is arranged in a guide groove of the upper connecting steel plate 3, and the lower end of the tensile buckle is arranged in a guide groove of the lower connecting steel plate 4 and is perpendicular to the plane where the upper connecting steel plate 3 and the lower connecting steel plate 4 are positioned.
The support body 1 mainly plays a role of rubber support shock insulation, bears upper load and consumes earthquake energy; the rubber unit 5 is a main part of the shock insulation support, and the shock energy is absorbed and dissipated through the deformation of the rubber unit 5, so that the purpose of shock insulation is achieved; the upper connecting steel plate 3 and the lower connecting steel plate 4 are arranged on the upper end face and the lower end face of the rubber unit 5, the upper connecting steel plate 3 is mainly used for bearing vertical load, guide grooves perpendicular to each other are formed in the upper connecting steel plate 3 and the lower connecting steel plate 4, and the guide grooves are used for installing the tensile buckles 2; the tensile buckle 2 is mainly used for providing a tensile bearing mechanism of the support, when the support is acted by tensile force, the tensile force of the support is converted into shearing force between the buckles, and the tensile buckle 2 provides the tensile bearing mechanism of the support; each tensile buckle 2 is made of metal; each tensile buckle 2 is perpendicular to the plane where the upper connecting steel plate 3 and the lower connecting steel plate 4 are positioned; the upper end of the tensile buckle 2 is arranged in a guide groove of the upper connecting steel plate 3, and the lower end is arranged in a guide groove of the lower connecting steel plate 4; the upper end and the lower end of each tensile buckle 2 are respectively connected to the upper connecting steel plate 3 and the lower connecting steel plate 4 through bolts 6; the thick-layer tensile three-dimensional shock-insulation rubber support is arranged on a main structure to be damped.
The working principle of the invention is as follows:
according to the tensile shock-insulation rubber support, the two tensile buckles are respectively arranged on the side face of the support body, the tensile shock-insulation support can improve the tensile property of the support body, the tensile buckles are made of metal, and when the upper connecting steel plate on the shock-insulation support is displaced in the horizontal direction relative to the lower connecting steel plate, the tensile buckles can slide in the guide grooves of the upper connecting steel plate and the lower connecting steel plate, so that the horizontal property of the shock-insulation support is not affected.
The invention provides a set of support tensile bearing mechanism, when the shock insulation support is pulled, the buckle can bear the tensile force from the support, and the tensile buckle is convenient to disassemble and assemble and can be replaced when damaged in the use process.
Example 2
Referring to fig. 1-3 and fig. 7-9, the technical scheme provided by the invention is as follows: a tensile thick layer three-dimensional shock-insulation rubber support comprises a support body 1 and two tensile buckles 2 arranged on the side surface of the support body; the support consists of an upper connecting steel plate 3, a lower connecting steel plate 4 and a rubber unit 5; the rubber unit 5 is of a columnar structure, the upper end surface is connected with the upper connecting steel plate 3, the lower end surface is connected with the lower connecting steel plate 4, and the upper connecting steel plate 3 and the lower connecting steel plate 4 are oppositely arranged; the upper connecting steel plate 3 and the lower connecting steel plate 4 are of plate-shaped structures with the same size, and the side edges of the upper connecting steel plate 3 are opposite to the side edges of the lower connecting steel plate 4 one by one; the upper end of the tensile buckle 2 is arranged in a guide groove of the upper connecting steel plate 3, and the lower end of the tensile buckle is arranged in a guide groove of the lower connecting steel plate 4 and is perpendicular to the plane where the upper connecting steel plate 3 and the lower connecting steel plate 4 are positioned.
The support body 1 mainly plays a role of rubber support shock insulation, bears upper load and consumes earthquake energy; the rubber unit 5 is a main part of the shock insulation support, and the shock energy is absorbed and dissipated through the deformation of the rubber unit 5, so that the purpose of shock insulation is achieved; the upper connecting steel plate 3 and the lower connecting steel plate 4 are arranged on the upper end face and the lower end face of the rubber unit 5, the upper connecting steel plate 3 is mainly used for bearing vertical load, guide grooves perpendicular to each other are formed in the upper connecting steel plate 3 and the lower connecting steel plate 4, and the guide grooves are used for installing the tensile buckles 2; the tensile buckle 2 is mainly used for providing a tensile bearing mechanism of the support, when the support is acted by tensile force, the tensile force of the support is converted into shearing force between the buckles, and the tensile buckle 2 provides the tensile bearing mechanism of the support; a spring 7 is arranged in each tensile buckle 2, and the spring 7 can provide a part of reaction force to form a tensile bearing mechanism of the support together with the buckle; each tensile buckle 2 is made of metal; each tensile buckle 2 is perpendicular to the plane where the upper connecting steel plate 3 and the lower connecting steel plate 4 are located; the upper end of the tensile buckle 2 is arranged in a guide groove of the upper connecting steel plate 3, and the lower end of the tensile buckle is arranged in a guide groove of the lower connecting steel plate 4; the upper end and the lower end of each tensile buckle 2 are respectively connected to the upper connecting steel plate 3 and the lower connecting steel plate 4 through bolts 6; the thick-layer tensile three-dimensional shock-insulation rubber support is arranged on a main structure to be damped.
The working principle of the invention is as follows:
according to the tensile shock-insulation rubber support, the two tensile buckles are respectively arranged on the side face of the support body, the tensile shock-insulation support can improve the tensile property of the support body, the tensile buckles are made of metal, and when the upper connecting steel plate on the shock-insulation support is displaced in the horizontal direction relative to the lower connecting steel plate, the tensile buckles can slide in the guide grooves of the upper connecting steel plate and the lower connecting steel plate, so that the horizontal property of the shock-insulation support is not affected.
The invention provides a set of support tensile bearing mechanism, when the shock insulation support is pulled, the buckle can bear the tensile force from the support, and the tensile buckle is convenient to disassemble and assemble and can be replaced when damaged in the use process.
Example 3
Referring to fig. 1-3 and 10, the technical scheme provided by the invention is as follows: a tensile thick layer three-dimensional shock-insulation rubber support comprises a support body 1 and two tensile buckles 2 arranged on the side surface of the support body; the support consists of an upper connecting steel plate 3, a lower connecting steel plate 4 and a rubber unit 5; the rubber unit 5 is of a columnar structure, the upper end surface is connected with the upper connecting steel plate 3, the lower end surface is connected with the lower connecting steel plate 4, and the upper connecting steel plate 3 and the lower connecting steel plate 4 are oppositely arranged; the upper connecting steel plate 3 and the lower connecting steel plate 4 are of plate-shaped structures with the same size, and the side edges of the upper connecting steel plate 3 are opposite to the side edges of the lower connecting steel plate 4 one by one; the upper end of the tensile buckle 2 is arranged in a guide groove of the upper connecting steel plate 3, and the lower end of the tensile buckle is arranged in a guide groove of the lower connecting steel plate 4 and is perpendicular to the plane where the upper connecting steel plate 3 and the lower connecting steel plate 4 are positioned.
The support body 1 mainly plays a role of rubber support shock insulation, bears upper load and consumes earthquake energy; the rubber unit 5 is a main part of the shock insulation support, and the shock energy is absorbed and dissipated through the deformation of the rubber unit 5, so that the purpose of shock insulation is achieved; the upper connecting steel plate 3 and the lower connecting steel plate 4 are arranged on the upper end face and the lower end face of the rubber unit 5, the upper connecting steel plate 3 is mainly used for bearing vertical load, guide grooves perpendicular to each other are formed in the upper connecting steel plate 3 and the lower connecting steel plate 4, and the guide grooves are used for installing the tensile buckles 2; the tensile buckle 2 is mainly used for providing a tensile bearing mechanism of the support, when the support is acted by tensile force, the tensile force of the support is converted into shearing force between the buckles, and the tensile buckle 2 provides the tensile bearing mechanism of the support; a spring 7 is arranged in each tensile buckle 2, and can provide a part of reaction force to form a tensile bearing mechanism of the support together with the buckle; damping fluid is filled into the interior of each tensile buckle, the left tensile buckle and the right tensile buckle are connected through a conduit 8 to form a damping system, when the support is stressed, the damping fluid flows in the buckles to provide a certain damping force, the problem of support tensile resistance is solved, and the tensile buckle, the spring and the damping fluid form a tensile bearing mechanism of the support together; each tensile buckle 2 is made of metal; each tensile buckle 2 is perpendicular to the plane where the upper connecting steel plate 3 and the lower connecting steel plate 4 are located; the upper end of the tensile buckle 2 is arranged in a guide groove of the upper connecting steel plate 3, and the lower end of the tensile buckle is arranged in a guide groove of the lower connecting steel plate 4; the upper end and the lower end of each tensile buckle 2 are respectively connected to the upper connecting steel plate 3 and the lower connecting steel plate 4 through bolts 6; the thick-layer tensile three-dimensional shock-insulation rubber support is arranged on a main structure to be damped.
The working principle of the invention is as follows:
the invention relates to a tensile shock-insulation rubber support, two tensile buckles are respectively arranged on the side surface of a support body, the tensile shock-insulation support can improve the tensile property of the support body, the tensile buckles are made of metal, when an upper connecting steel plate on the shock-insulation support is displaced in a horizontal direction relative to a lower connecting steel plate, the tensile buckles can slide in guide grooves of the upper connecting steel plate and the lower connecting steel plate, so that the horizontal property of the shock-insulation support is not affected,
the invention provides a set of support tensile bearing mechanism, when the shock insulation support is pulled, the buckle can bear the tensile force from the support, and the tensile buckle is convenient to disassemble and assemble and can be replaced when damaged in the use process.
Finally, it should be noted that: although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Furthermore, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, means, method and steps described in the specification. Those of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, apparatuses, means, methods, or steps.
Claims (5)
1. A tensile thick layer three-dimensional shock insulation rubber support is characterized in that: comprises a support body (1) and two tensile buckles (2) arranged at two sides of the support body (1);
the support body (1) comprises an upper connecting steel plate (3), a lower connecting steel plate (4) and a rubber unit (5);
the rubber unit (5) is of a columnar structure, the upper end face of the rubber unit is connected with an upper connecting steel plate (3), the lower end face of the rubber unit is connected with a lower connecting steel plate (4), and the upper connecting steel plate (3) and the lower connecting steel plate (4) are oppositely arranged;
the upper connecting steel plate (3) and the lower connecting steel plate (4) are of plate-shaped structures with the same size, the side edges of the upper connecting steel plate (3) and the side edges of the lower connecting steel plate (4) are opposite one to one, and guide grooves (6) which are perpendicular to each other are formed in the two sides of the upper connecting steel plate (3) and the two sides of the lower connecting steel plate (4);
the tensile buckle (2) is made of metal; the tensile buckle (2) can slide inside, and compression deformation of the support is not affected;
each tensile buckle (2) is perpendicular to the plane where the upper connecting steel plate (3) and the lower connecting steel plate (4) are located; the upper end of the tensile buckle (2) is arranged in the guide groove (6) of the upper connecting steel plate (3), the lower end of the tensile buckle is arranged in the guide groove (6) of the lower connecting steel plate (4), when the support body (1) is subjected to horizontal shearing deformation, the guide grooves (6) which are mutually perpendicular on the upper connecting steel plate (3) and the lower connecting steel plate (4) allow the tensile buckle (2) to move in the guide grooves, the mechanical property of the support body (1) is not influenced until the horizontal limiting distance is reached, and when the support body (1) is subjected to tensile force, the tensile buckle (2) is locked, and the tensile force received by the support body (1) is converted into shearing force between the tensile buckles (2) to be born by the tensile buckle (2).
2. The tensile thick layer three-dimensional shock-insulating rubber support according to claim 1, wherein: the tensile buckle (2) is internally provided with a spring (7) and is filled with damping fluid, the left tensile buckle (2) and the right tensile buckle (2) are connected through a guide pipe (8), and the damping fluid can flow in the two tensile buckles (2) through the guide pipe (8).
3. The tensile thick layer three-dimensional shock-insulating rubber support according to claim 1, wherein: the upper end and the lower end of each tensile buckle (2) are respectively connected to the upper connecting steel plate (3) and the lower connecting steel plate (4) through bolts.
4. The tensile thick layer three-dimensional shock-insulating rubber support according to claim 1, wherein: each tensile buckle (2) can bear the tensile force from the support body, and the horizontal performance of the support body (1) is not affected due to the guide groove (6).
5. The tensile thick layer three-dimensional shock-insulating rubber support according to claim 1, wherein: the tensile thick layer three-dimensional shock insulation rubber support is arranged on a main structure to be damped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311380703.7A CN117328573A (en) | 2023-10-24 | 2023-10-24 | Tensile thick-layer three-dimensional shock-insulation rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311380703.7A CN117328573A (en) | 2023-10-24 | 2023-10-24 | Tensile thick-layer three-dimensional shock-insulation rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117328573A true CN117328573A (en) | 2024-01-02 |
Family
ID=89275439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311380703.7A Pending CN117328573A (en) | 2023-10-24 | 2023-10-24 | Tensile thick-layer three-dimensional shock-insulation rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117328573A (en) |
-
2023
- 2023-10-24 CN CN202311380703.7A patent/CN117328573A/en active Pending
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