Shock insulation support capable of rectifying deviation

Abstract

The utility model provides a shock insulation support capable of rectifying deviation, which comprises a main body part and a shock absorption part, the main body part comprises an upper buttress, an upper support plate is arranged at the upper end of the upper buttress, a lower buttress is arranged below the upper buttress, a lower support plate is arranged at the lower end of the lower buttress, and rubber damping sleeves are arranged on the inner sides of the upper buttress and the lower buttress. The upper buttress is fixedly connected with the upper support plate; the damping part comprises a flange connecting plate, a cover plate is arranged on the inner side of the flange connecting plate, an anchor bar body penetrating through the flange connecting plate is arranged in the middle of the cover plate, an outer hexagon bolt is arranged at the joint of the cover plate and the flange connecting plate, a support center column is arranged in the middle of the flange connecting plate, and an adjusting damping piece is arranged on the outer side of the support center column. According to the shock insulation support, the problems that some shock insulation supports are inconvenient to stably butt-joint and install, easy to loosen, inconvenient to flexibly move and adjust according to needs and poor in practical effect are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of seismic isolation bearings, in particular to a deviation-correcting seismic isolation bearing. Background Art

[0002] At present, during the construction of concrete structures, seismic isolation bearings are usually installed between the upper pier and the lower pier of the concrete structure to offset the deformation of the concrete structure. However, in some areas, the temperature difference is large, and the temperature deformation of ultra-long concrete structures is more significant. The seismic isolation bearings produce large deformations under extreme weather conditions, which weakens the deformation capacity of the seismic isolation bearings and seriously threatens the performance and safety of the concrete structure. Therefore, a seismic isolation bearing with correctable deviation is needed.

[0003] However, some seismic isolation bearings are not easy to be stably docked and installed, which may cause looseness, and are not easy to be flexibly moved and adjusted according to needs, and the practical effect is not good.

[0004] Therefore, those skilled in the art are in urgent need of designing a deviation-correcting seismic isolation bearing. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a correctable seismic isolation bearing to solve the problems that some seismic isolation bearings in the prior art are not convenient for stable docking installation, are prone to loosening, are not convenient for flexible movement and adjustment according to needs, and have poor practical effects.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a deviation-correcting seismic isolation support, the seismic isolation support comprises a main body and a shock absorbing part connected to the main body, wherein:

[0009] The main body includes an upper pier, an upper support plate is arranged at the upper end of the upper pier, a lower pier is arranged below the upper pier, a lower support plate is arranged at the lower end of the lower pier, and rubber damping sleeves are arranged on the inner sides of the upper pier and the lower pier;

[0010] The shock absorbing part includes a flange connecting plate, a cover plate is arranged on the inner side of the flange connecting plate, an anchor bar body penetrating the flange connecting plate is arranged in the middle of the cover plate, an external hexagonal bolt is arranged at the connection between the cover plate and the flange connecting plate, a support center column is arranged in the middle of the flange connecting plate, and an adjusting shock absorbing part is arranged on the outer side of the support center column.

[0011] In a possible implementation, the upper pier is fixedly connected to the upper supporting plate, and the lower pier is fixedly connected to the lower supporting plate.

[0012] In a possible implementation, the rubber damping sleeve is evenly arranged on the inner and outer sides of the upper buttress and the lower buttress.

[0013] In a possible implementation, the flange connection plate and the cover plate are both connected to the external hexagonal bolts by means of threads, and the external hexagonal bolts are symmetrically arranged with respect to a center line of the cover plate.

[0014] In a possible implementation, the anchor bar body is fixedly connected to the cover plate, and the anchor bar body passes through the flange connecting plate and is connected to the rubber damping sleeve in a snap-fit ​​manner.

[0015] In a possible implementation, the cross-sectional shape of the flange connecting plate is rectangular, and the flange connecting plate is symmetrically arranged up and down about the center line of the support center column.

[0016] In a possible implementation, the support center column and the adjusting shock absorbing component are arranged in a wrapping manner, and the cross-sectional shapes of the support center column and the adjusting shock absorbing component are both circular.

[0017] In a possible implementation manner, the flange connecting plate and the monomers arranged at corresponding positions are respectively connected to the upper pier and the lower pier in a snap-fit ​​manner.

[0018] (III) Beneficial effects

[0019] The utility model provides a deviation-correcting seismic isolation bearing, in which a flange connecting plate and a cover plate are connected to the hexagonal bolts by means of threads, and the hexagonal bolts are arranged symmetrically about the center line of the cover plate, so that the flange connecting plate and the cover plate can be stably connected and installed, effectively improving the connection stability of the device.

[0020] The utility model provides a deviation-correcting seismic isolation bearing, in which a center column of the bearing and an adjustable shock-absorbing component are arranged in a wrapped and fitted manner. The cross-sectional shapes of the center column of the bearing and the adjustable shock-absorbing component are both circular, so that the upper pier and the lower pier can be flexibly adjusted in micro-distance up, down, left and right, so that the flange connecting plate is relative to another monomer to eliminate the deformation of the adjustable shock-absorbing component.

[0021] The utility model provides a deviation-correcting seismic isolation bearing, in which a cover plate is fixedly connected to an anchor bar body, and the anchor bar body passes through a flange connecting plate and a rubber damping sleeve and is connected in a snap-fit ​​manner, so that the flange connecting plate as a whole can be stably docked and installed with an upper pier and a lower pier respectively, thereby effectively improving the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the structure of the front cross section in the first embodiment;

[0024] Figure 2 For Example 1 Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 3 It is a schematic diagram of a top cross-sectional structure of the flange connecting plate connected to the external hexagonal bolt in the first embodiment;

[0026] Figure 4 It is a front cross-sectional structural schematic diagram of the connection between the flange connecting plate and the cover plate in the first embodiment;

[0027] Legend: 1. Main body; 11. Upper buttress; 12. Upper support plate; 13. Lower buttress; 14. Lower support plate; 15. Rubber damping sleeve;

[0028] 2. Shock-absorbing part; 21. Flange connecting plate; 22. Anchor bar body; 23. Cover plate; 24. Hexagonal bolt; 25. Support center column; 26. Adjustment shock-absorbing part. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In addition, for the convenience of description below, the "upper", "lower", "left", and "right" quoted are equal to the upper, lower, left, and right directions of the drawings themselves. The "first", "second", etc. in the following are distinguished for the description and have no other special meanings.

[0030] In view of the problems existing in the prior art, the utility model provides a deviation-correcting seismic isolation support, which includes a main body and a shock absorbing part connected to the main body, and is specifically described as follows:

[0031] 1-Main body

[0032] The main body includes an upper pier, an upper support plate is arranged at the upper end of the upper pier, a lower pier is arranged below the upper pier, a lower support plate is arranged at the lower end of the lower pier, and rubber damping sleeves are arranged on the inner sides of the upper pier and the lower pier. A lower support plate is arranged at the lower end of the lower pier to prevent leakage of the lower pier as a whole.

[0033] In some examples, the upper pier is fixedly connected to the upper support plate, and the lower pier is fixedly connected to the lower support plate. The upper pier is fixedly connected to the upper support plate, which can avoid leakage of the upper pier as a whole.

[0034] In some examples, the rubber damping sleeve is evenly arranged inside and outside the upper pier and the lower pier. The rubber damping sleeve is evenly arranged inside and outside the upper pier and the lower pier, and the anchor bar body can be stably butt-mounted under the action of the rubber damping sleeve.

[0035] 2-Shock Absorption

[0036] The shock absorbing part includes a flange connecting plate, a cover plate is arranged inside the flange connecting plate, an anchor bar body penetrating the flange connecting plate is arranged in the middle of the cover plate, an external hexagonal bolt is arranged at the connection between the cover plate and the flange connecting plate, a support center column is arranged in the middle of the flange connecting plate, and an adjusting shock absorbing member is arranged outside the support center column. The support center column is arranged in the middle of the flange connecting plate, which can provide stable support between the flange connecting plate and another monomer.

[0037] In some examples, the flange connection plate and the cover plate are both connected to the hexagonal bolts by threads, and the hexagonal bolts are symmetrically arranged about the center line of the cover plate. The flange connection plate and the cover plate are both connected to the hexagonal bolts by threads, so that the flange connection plate and the cover plate can be stably connected and installed.

[0038] In some examples, the anchor bar body is fixedly connected to the cover plate, and the anchor bar body is connected by a snap fit through the flange connection plate and the rubber damping sleeve. The anchor bar body is connected by a snap fit through the flange connection plate and the rubber damping sleeve, and the tightness of the anchor bar body through the snap fit can be enhanced under the action of the rubber damping sleeve.

[0039] In some examples, the cross-section of the flange connecting plate is rectangular, and the flange connecting plate is symmetrically arranged up and down about the center line of the support center column. The flange connecting plate is symmetrically arranged up and down about the center line of the support center column, which can increase the contact area and prevent shaking.

[0040] In some examples, the support center column and the adjusting shock absorbing member are arranged in a wrapping manner, and the cross-sectional shapes of the support center column and the adjusting shock absorbing member are both circular. The support center column and the adjusting shock absorbing member are arranged in a wrapping manner, which can provide a compressed displacement for the adjusting shock absorbing member.

[0041] In some examples, the flange connection plate and the monomers arranged at corresponding positions are connected to the upper pier and the lower pier respectively by means of a snap fit. The flange connection plate and the monomers arranged at corresponding positions are connected to the upper pier and the lower pier respectively by means of a snap fit, so that the flange connection plate can be stably limited on the inner side of the upper pier and the lower pier as a whole. Embodiment 1:

[0042] Based on the above concept, Figure 1-4 As shown, in a specific application scenario of a deviation-correcting seismic isolation support provided by the utility model, such as Figure 4 As shown, the seismic isolation support includes a main body 1 and a shock absorbing part 2 connected to the main body 1, wherein:

[0043] like Figure 1 As shown, the main body 1 includes an upper buttress 11, an upper supporting plate 12 is arranged at the upper end of the upper buttress 11, a lower buttress 13 is arranged below the upper buttress 11, a lower supporting plate 14 is arranged at the lower end of the lower buttress 13, and rubber damping sleeves 15 are arranged on the inner sides of the upper buttress 11 and the lower buttress 13;

[0044] like Figure 2 As shown, the shock absorbing part 2 includes a flange connecting plate 21, a cover plate 23 is arranged on the inner side of the flange connecting plate 21, an anchor bar body 22 penetrating the flange connecting plate 21 is arranged in the middle of the cover plate 23, an external hexagonal bolt 24 is arranged at the connection between the cover plate 23 and the flange connecting plate 21, a support center column 25 is arranged in the middle of the flange connecting plate 21, and an adjusting shock absorbing member 26 is arranged on the outer side of the support center column 25.

[0045] In a specific application scenario, such as Figure 1 As shown, the upper buttress 11 is fixedly connected to the upper supporting plate 12 , and the lower buttress 13 is fixedly connected to the lower supporting plate 14 .

[0046] In a specific application scenario, such as Figure 1 As shown, the rubber damping sleeves 15 are evenly arranged on the inner and outer sides of the upper buttress 11 and the lower buttress 13 .

[0047] In a specific application scenario, such as Figure 3 As shown, the flange connecting plate 21 and the cover plate 23 are both connected to the external hexagonal bolts 24 by means of threads, and the external hexagonal bolts 24 are symmetrically arranged about the center line of the cover plate 23 .

[0048] In a specific application scenario, such as Figure 4 As shown, the anchor bar body 22 is fixedly connected to the cover plate 23 , and the anchor bar body 22 passes through the flange connecting plate 21 and is connected to the rubber damping sleeve 15 in a snap-fit ​​manner.

[0049] In a specific application scenario, such as Figure 1 As shown, the cross-sectional shape of the flange connecting plate 21 is rectangular, and the flange connecting plate 21 is symmetrically arranged up and down about the center line of the support center column 25.

[0050] In a specific application scenario, such as Figure 3 As shown, the support center column 25 and the adjusting shock absorbing member 26 are arranged in a wrapped and fitted manner, and the cross-sectional shapes of the support center column 25 and the adjusting shock absorbing member 26 are both circular.

[0051] Those skilled in the art will appreciate that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required for implementing the present invention.

[0052] Those skilled in the art can understand that the modules in the seismic isolation bearings in the implementation scenario can be distributed in the seismic isolation bearings of the implementation scenario according to the description of the implementation scenario, or can be changed accordingly and located in one or more seismic isolation bearings different from the present implementation scenario. The modules of the above implementation scenario can be combined into one module, or can be further split into multiple sub-modules.

[0053] The above disclosure is only a specific implementation scenario of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by technicians in this field should fall within the protection scope of the present invention.

Claims

1. A deflection-correctable seismic isolation support, comprising a main body (1) and a shock-absorbing part (2) connected to the main body (1), characterized in that: The main body (1) comprises an upper buttress (11), an upper supporting plate (12) is arranged at the upper end of the upper buttress (11), a lower buttress (13) is arranged below the upper buttress (11), a lower supporting plate (14) is arranged at the lower end of the lower buttress (13), and rubber damping sleeves (15) are arranged on the inner sides of the upper buttress (11) and the lower buttress (13); The shock absorbing part (2) comprises a flange connecting plate (21), a cover plate (23) is arranged on the inner side of the flange connecting plate (21), an anchor bar body (22) penetrating the flange connecting plate (21) is arranged in the middle of the cover plate (23), an external hexagonal bolt (24) is arranged at the connection between the cover plate (23) and the flange connecting plate (21), a support center column (25) is arranged in the middle of the flange connecting plate (21), and an adjustable shock absorbing member (26) is arranged on the outer side of the support center column (25).

2. The deflection-correcting seismic isolation support according to claim 1, characterized in that: The upper buttress (11) is fixedly connected to the upper supporting plate (12), and the lower buttress (13) is fixedly connected to the lower supporting plate (14).

3. The deflection-correcting seismic isolation support according to claim 1, characterized in that: The rubber damping sleeve (15) is evenly arranged inside and outside the upper buttress (11) and the lower buttress (13).

4. The deflection-correcting seismic isolation bearing according to claim 1, characterized in that: The flange connection plate (21) and the cover plate (23) are both connected to the external hexagonal bolts (24) in a threaded manner, and the external hexagonal bolts (24) are symmetrically arranged with respect to the center line of the cover plate (23).

5. The deflection-correcting seismic isolation bearing according to claim 1, characterized in that: The anchor bar body (22) and the cover plate (23) are fixedly connected, and the anchor bar body (22) passes through the flange connecting plate (21) and is connected to the rubber damping sleeve (15) in a snap-fit ​​manner.

6. The deflection-correcting seismic isolation support according to claim 4, characterized in that: The cross-sectional shape of the flange connection plate (21) is rectangular, and the flange connection plate (21) is arranged symmetrically up and down about the center line of the support center column (25).

7. The deflection-correcting seismic isolation support according to claim 6, characterized in that: The support center column (25) and the adjusting shock absorbing member (26) are arranged in a wrapping manner, and the cross-sectional shapes of the support center column (25) and the adjusting shock absorbing member (26) are both circular.

8. The deflection-correcting seismic isolation bearing according to claim 1, characterized in that: The flange connection plate (21) and the monomers arranged at corresponding positions are respectively connected to the upper buttress (11) and the lower buttress (13) in a snap-fitting manner.

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