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CN-224213567-U - Damping connecting piece used in steel structure building

CN224213567UCN 224213567 UCN224213567 UCN 224213567UCN-224213567-U

Abstract

The utility model discloses a damping connecting piece used in a steel structure building, which belongs to the technical field of damping dampers and comprises a damping damper body, wherein two rectangular plates are fixedly connected to the outer surface of the damping damper body, three groups of bolts are connected to the inner wall of each rectangular plate in a threaded manner, two sliding cylinders are connected to the inner wall of each rectangular plate in a sliding manner, a rotating shaft is connected to the inner wall of each sliding cylinder in a rotating manner, a turnover plate is fixedly connected to the outer surface of each rotating shaft, and three threaded cylinders are connected to the inner wall of each turnover plate in a rotating manner. The damping connecting piece that uses in this steel construction building can offset the rotation force that the screw thread axle transmitted through the bull's eye bearing, is the thrust that remains the promotion bull's eye bearing and remove to can promote circular plate and warning axle and remove, make the warning axle spill to the outside of locating plate, consequently the staff only need regularly observe warning axle leak can, need not reuse equipment to test the problem that whether bolt is not hard up.

Inventors

  • ZHANG JICHAO
  • JIA LIN
  • FANG PENG

Assignees

  • 新疆奇鼎建设工程有限公司

Dates

Publication Date
20260508
Application Date
20250407

Claims (6)

  1. 1. A damping connecting piece used in a steel structure building comprises a damping damper body (1), and is characterized in that two rectangular plates (7) are fixedly connected to the outer surface of the damping damper body (1), three groups of bolts (6) are connected to the inner wall of each rectangular plate (7) in a threaded mode, two sliding cylinders (15) are connected to the inner wall of each rectangular plate (7) in a sliding mode, a rotating shaft (14) is connected to the inner wall of each sliding cylinder (15) in a rotating mode, a turnover plate (4) is fixedly connected to the outer surface of each rotating shaft (14), three threaded cylinders (8) are connected to the inner wall of each turnover plate (4) in a rotating mode, threaded shafts (17) are connected to the inner walls of each threaded cylinders (8) in a threaded mode, clamping blocks (16) are fixedly connected to one ends of the threaded shafts (17) close to the bolts (6), a positioning plate (2) are arranged on one side, far away from the plates (7), three reset springs (20) are connected to one ends of the circular springs (19) close to the circular shafts (19) of the circular bearings (19), every the surface of bull's eye bearing (18) all contacts with a side that screw shaft (17) is close to circular plate (19), every the one end that screw shaft (17) were kept away from to circular plate (19) all fixedly connected with warning axle (3), every the one end that circular plate (19) was kept away from to warning axle (3) all runs through locating plate (2) and extends to the outside of locating plate (2).
  2. 2. A shock-absorbing damping connecting piece for a steel structure building according to claim 1 is characterized in that two rectangular plates (7) are fixedly connected with fixing blocks (11) on one side face, close to each other, of each rectangular plate, and the number of bolts (6) in each group is two.
  3. 3. The damping connecting piece for the steel structure building is characterized in that the inner wall of each fixed block (11) is rotatably connected with a limiting shaft (12), one end, far away from the rectangular plate (7), of each limiting shaft (12) is fixedly connected with a limiting plate (13), and one side, close to the overturning plate (4), of each limiting plate (13) is contacted with one side, close to the limiting plate (13), of the overturning plate (4).
  4. 4. The damping connecting piece for the steel structure building according to claim 1, wherein two support columns (9) are fixedly connected to one side face, close to the overturning plate (4), of each positioning plate (2), and one end, close to the overturning plate (4), of each support column (9) is fixedly connected to one side face, close to the positioning plate (2), of the overturning plate (4).
  5. 5. The damping connecting piece for the steel structure building according to claim 1, wherein a rubber pad (5) is fixedly connected to one side surface, away from each other, of each rectangular plate (7), and the outer surface of each clamping block (16) is clamped inside the bolt (6).
  6. 6. A shock-absorbing damping connecting piece for a steel structure building according to claim 1, wherein a locating shaft (10) is fixedly connected to one side surface of each circular plate (19) far away from a threaded shaft (17), and the outer surface of each locating shaft (10) is slidably connected to the inside of a locating plate (2).

Description

Damping connecting piece used in steel structure building Technical Field The application belongs to the technical field of shock absorption dampers, and particularly relates to a shock absorption damping connecting piece used in a steel structure building. Background The shock-absorbing damper is a special device for reducing structural vibration and protecting the safety of steel structure buildings by actively dissipating external energy, and is a core element in engineering anti-seismic and wind-resistant design. The utility model according to application number CN220167217U discloses a viscous damper for building shock absorption, which comprises a cylinder body, wherein a plug rod is connected in a sliding manner in the cylinder body, the end part of the plug rod extends out of the cylinder body, connecting seats are arranged on two sides of the cylinder body, grooves are formed in the outer sides of the connecting seats, openings are formed in inner walls on two sides of the grooves, and two vertical blocks are fixedly connected to the outer sides of the connecting seats. Adopt above-mentioned technical scheme, drive the rectangle piece through the screw rod and remove, the rectangle piece passes through the connecting plate and drives horizontal seat and remove, horizontal seat removes to the direction of keeping away from the connecting seat, fix the space at the structural beam through the bolt with horizontal seat for viscous damper can be adjusted its height at the in-process of installation, thereby can adapt to the structural beam in different interval spaces, the practicality is higher, has brought favorable influence for building shock attenuation work, but equipment is when using in above-mentioned technical scheme, installs shock attenuation damper between steel construction through the bolt, but the bolt appears not hard up condition easily when receiving vibrations, in order to avoid this problem the workman to regularly carry out the inspection to the fastening degree of bolt, it is comparatively inconvenient. For this reason, we propose a vibration damping connection for use in steel construction buildings to solve the above problems. Disclosure of utility model The application aims to solve the problem that in the prior art, the self-checking of the bolt connection condition of a damper cannot be automatically performed, and provides a damping connecting piece used in a steel structure building. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a shock attenuation damping connecting piece that uses in steel construction building, includes shock attenuation attenuator body, the surface mounting of shock attenuation attenuator body has two rectangular plates, every the equal threaded connection of inner wall of rectangular plate has three bolt of group, every the equal sliding connection of inner wall of rectangular plate has two slide drums, every the equal rotation of inner wall of slide drum is connected with the pivot, every the equal fixedly connected with upset board of surface of pivot, every the equal rotation of upset inboard wall is connected with three screw thread drum, every the equal threaded connection of inside of screw thread drum has the screw thread axle, every the screw thread axle is close to the equal fixedly connected with fixture block of one end of bolt, every the one side that the rectangular plate was kept away from to the upset board all is provided with the locating plate, every the equal fixedly connected with three reset spring of inner roof of locating plate, every reset spring is close to the equal fixedly connected with circular plate of one end of screw thread axle, every the equal fixedly connected with bullnose bearing of one side of being close to the screw thread axle, every the equal surface of bullnose bearing is close to one side of screw thread axle is equal to the equal to be connected with the equal threaded connection of each circular plate to the equal threaded connection of axle to the equal locating plate of the one end of screw thread axle. Preferably, two side surfaces of the rectangular plates, which are close to each other, are fixedly connected with fixing blocks, and the number of the bolts in each group is two. Preferably, the inner wall of each fixed block is rotationally connected with a limiting shaft, one end, far away from the rectangular plate, of each limiting shaft is fixedly connected with a limiting plate, and one side, close to the overturning plate, of each limiting plate is contacted with one side, close to the limiting plate, of the overturning plate. Preferably, each positioning plate is fixedly connected with two support columns on one side surface close to the overturning plate, and one end of each support column close to the overturning plate is fixedly connected with one side surface of the overturning plate close to the positioning