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CN-224227991-U - Deviation rectifying device suitable for isolation bearing in high intensity fortification area

CN224227991UCN 224227991 UCN224227991 UCN 224227991UCN-224227991-U

Abstract

The utility model relates to the technical field of shock insulation supports, and discloses a deviation rectifying device for a shock insulation support in a high-intensity fortification area, which comprises a lower flange plate. According to the utility model, the elastic body is fixed at the top of the lower flange plate, the limit column is fixed on the inner wall of the upper flange plate, the offset is reserved between the limit column and the upper flange plate as well as between the limit column and the upper flange plate, the bolt is in threaded connection with the upper flange plate by adjusting the screwing position of the bolt, the upper flange plate horizontally moves to completely coincide with the horizontal direction of the lower flange plate, the angle protector protects the upper flange plate from exceeding the reserved offset when horizontally resetting, so that the horizontal deformation of the elastic body is eliminated, namely the horizontal deformation capacity of the shock insulation support is recovered, and the influence on the shock insulation support under the overlarge temperature change of areas such as overlength, large span, cold area, high altitude area and the like is solved. When the vibration isolation support horizontally deflects, the deformation of the vibration isolation support can be recovered, the deformation capacity of the vibration isolation support is improved, the service life of the vibration isolation support is prolonged, and the vibration isolation support is simple in structure and easy to realize.

Inventors

  • YAN YONGHONG
  • WANG XIAOZHANG
  • YANG YUROU
  • LI NA
  • WANG YAPU

Assignees

  • 山西四建集团有限公司
  • 山西四鼎建设工程有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (7)

  1. 1. The utility model provides a but be applicable to high intensity fortification district shock insulation support deviation correcting device, includes lower flange board (1), lower flange board (1) inside fixedly connected with down embedded assembly (2), lower flange board (1) top fixedly connected with elastomer (3), one end fixedly connected with upper flange board (4) that lower flange board (1) was kept away from to elastomer (3), dodge groove (5) are seted up to upper flange board (4) inside, offset groove (6) inner wall fixedly connected with spacing post (7), upper flange board (4) top is provided with roof (8), offset groove (9) are seted up to upper roof (8) bottom, upper roof (8) inside fixedly connected with upper embedded assembly (10), upper roof (8) inside fixedly connected with embedded assembly (11), upper pre-embedded angle (12) are fixedly connected with in upper flange (10) bottom, angle (12) inside sliding connection has upper flange (13), upper flange (4) threaded connection bolt (13).
  2. 2. The deviation rectifying device for the shock insulation support suitable for the high-intensity fortification area according to claim 1, wherein a plurality of lower embedded assemblies (2) are arranged, four corners of a flange plate (1) below the plurality of lower embedded assemblies (2) are uniformly arranged, a plurality of corner protectors (12) are arranged, four corner protectors (12) are arranged, and four corners of a top plate (8) above the four corner protectors (12) are uniformly arranged.
  3. 3. The deviation rectifying device for the shock insulation support suitable for the high-intensity fortification areas is characterized in that a fireproof plate (14) is fixedly connected to the top of the lower flange plate (1), and a plate rib (15) is fixedly connected to the top of the lower flange plate (1).
  4. 4. A device for rectifying a shock insulation support suitable for a high intensity fortification area according to claim 3, wherein the outer wall of the plate rib (15) is fixedly connected with a supporting plate (16), and the supporting plate (16) is fixedly connected to the top of the lower flange plate (1).
  5. 5. The deviation rectifying device for the shock insulation support suitable for the high-intensity fortification area according to claim 4, wherein a sliding rod (17) is connected inside the supporting plate (16) in a sliding mode, and a limiting post I (18) is fixedly connected to one end, close to the supporting plate (16), of the sliding rod (17).
  6. 6. The deviation rectifying device for the shock insulation support suitable for the high-intensity fortification areas according to claim 5, wherein a buffer plate (19) is fixedly connected to the outer wall of one end of the sliding rod (17) away from the first limit column (18).
  7. 7. The deviation rectifying device for the shock insulation support suitable for the high-intensity fortification areas is characterized in that buffer springs (20) are connected to the outer wall of the sliding rod (17) in a sliding mode, the buffer springs (20) are arranged in four, and the four buffer springs (20) are arranged in a central symmetry mode below the flange plate (1).

Description

Deviation rectifying device suitable for isolation bearing in high intensity fortification area Technical Field The utility model relates to the technical field of shock insulation supports, in particular to a deviation rectifying device for a shock insulation support suitable for a high-intensity fortification area. Background The shock insulation support is a special structural device, and can effectively isolate direct impact of earthquake waves on a building through the unique design and working principle, thereby greatly reducing damage of the earthquake to the building. In the prior art, in the earthquake-proof buildings in areas such as high-rise buildings, super-long spans, large spans, cold, high altitudes and the like, the temperature difference is large, and the temperature deformation of the super-long concrete structure is remarkable, so that the earthquake-proof support generates large deflection in the horizontal direction, the support is in an eccentric pressed abnormal state for a long time, and the horizontal deformation capacity of the earthquake-proof support is weakened. Severely threaten the safety performance of concrete structures Disclosure of utility model In order to solve the technical problems, the utility model provides a deviation rectifying device for a shock insulation support in a high-intensity fortification area. The technical scheme includes that the deviation rectifying device suitable for the seismic isolation support in the high-intensity fortification area comprises a lower flange plate, a lower embedded assembly is fixedly connected inside the lower flange plate, an elastic body is fixedly connected to the top of the lower flange plate, an upper flange plate is fixedly connected to one end, far away from the lower flange plate, of the elastic body, an avoidance groove is formed inside the upper flange plate, a deviation groove is formed inside the upper flange plate, a limit column is fixedly connected to the inner wall of the deviation groove, an upper top plate is arranged at the top of the upper flange plate, a deviation groove I is formed in the bottom of the upper top plate, an upper embedded assembly is fixedly connected inside the upper top plate, an upper embedded assembly I is fixedly connected inside the upper top plate, a corner protector is fixedly connected to the bottom of the upper embedded assembly, a bolt is slidingly connected inside the corner protector, and the bolt is in threaded connection inside the upper flange plate. As a further improvement of the scheme, the lower embedded assemblies are provided with a plurality of lower embedded assemblies, four corners of the lower flange plate of the plurality of lower embedded assemblies are uniformly provided, the corner protectors are provided with a plurality of lower embedded assemblies, and four corner protectors are uniformly provided at four corners of the top plate above the four corner protectors. Through above-mentioned technical scheme, fixed elastomer at lower flange board top, fixed spacing post at last flange inboard wall, reserve offset between spacing post and last flange board, the last flange board, through adjusting bolt's the position of screwing in, make the bolt support push away the angle bead, bolt and last flange board threaded connection, go up the flange board and take place horizontal migration and to the complete coincidence of lower flange board horizontal direction, the angle bead protection is gone up the flange board level and is not exceeded the reserved offset when restoring, eliminate the horizontal deflection of elastomer in this way, resume the horizontal deformability of shock insulation support promptly, the influence to shock insulation support under the too big temperature variation in overlength, stride and cold, high altitude etc. areas has been solved. When the vibration isolation support horizontally deflects, the deformation of the vibration isolation support can be recovered, the deformation capacity of the vibration isolation support is improved, the service life of the vibration isolation support is prolonged, and the vibration isolation support is simple in structure and easy to realize. As a further improvement of the scheme, the top of the lower flange plate is fixedly connected with a fireproof plate, and the top of the lower flange plate is fixedly connected with a plate rib. Through above-mentioned technical scheme, fixed PLASTIC LAMINATED in lower flange board top, the inside fire-proof cotton that fills of PLASTIC LAMINATED can prevent to cause the damage to the elastomer, protects the safety of elastomer. As a further improvement of the scheme, the outer wall of the plate rib is fixedly connected with a supporting plate, and the supporting plate is fixedly connected to the top of the lower flange plate. As a further improvement of the scheme, a sliding rod is connected inside the supporting plate in a sliding mode, and a first limiting column