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CN-224214948-U - Adjusting mechanism of anti-seismic bracket

CN224214948UCN 224214948 UCN224214948 UCN 224214948UCN-224214948-U

Abstract

The utility model discloses an adjusting mechanism of an anti-seismic bracket, which comprises a supporting plate, wherein an adjusting assembly is arranged on the supporting plate, the adjusting assembly comprises an adjusting frame, adjusting rods, adjusting holes and bolts, the adjusting frame is fixed on two sides of the supporting plate, the adjusting rods slide in a plurality of groups of adjusting frames, the adjusting holes are arranged on the outer walls of the groups of adjusting rods, the bolts are inserted in the adjusting holes, a fixing assembly is arranged on the outer side of the adjusting frame, the fixing assembly comprises a fixing sleeve, a clamping rod, a movable groove, a clamping block, a push spring and a clamping ring, the fixing assembly adopts a combined structure of the fixing sleeve and the clamping rod, a quick locking function which can be completed without tools is realized through a self-locking mechanism of the clamping block and the push spring in the movable groove, the locking process is smoother due to the inclined plane design of the inner side of the clamping ring and the top end of the clamping block, the operating resistance is reduced due to the smart matching of the sliding groove, the sliding sleeve and the threaded sleeve, and a convenient unlocking mode is provided.

Inventors

  • Du Yibei

Assignees

  • 四川桦庭赋科技有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (8)

  1. 1. The utility model provides an adjustment mechanism of antidetonation support, includes backup pad (1), characterized by is provided with adjusting part on backup pad (1), adjusting part includes alignment jig (2), adjust pole (3), regulation hole (4) and plug (5), alignment jig (2) are fixed in backup pad (1) both sides, adjust pole (3) slip in multiunit alignment jig (2), regulation hole (4) are provided with multiunit and distribute in multiunit regulation pole (3) outer wall, plug (5) are pegged graft in regulation hole (4), the alignment jig (2) outside is provided with fixed subassembly, fixed subassembly includes fixed sleeve (6), clamping pole (7), movable groove (8), fixture block (9), push spring (10) and snap ring (11), and fixed sleeve (6) are fixed at alignment jig (2) outer wall, and clamping pole (7) are fixed on plug (5) top, and movable groove (8) are provided with multiunit distribution at clamping pole (7) outer wall, and fixture block (9) slip is provided with multiunit movable groove (8), push spring (10) are provided with multiunit and connect respectively at movable groove (8) inner wall and are connected with multiunit clamp ring (1) inner wall (11) respectively, fixed on the clamp ring subassembly.
  2. 2. The adjusting mechanism of the anti-seismic bracket according to claim 1, wherein the inner sides of the clamping rings (11) are inclined planes, and the top ends of the plurality of groups of clamping blocks (9) are inclined planes.
  3. 3. The adjusting mechanism of the anti-seismic bracket according to claim 2, wherein the outer walls of the clamping ring (11) and the clamping block (9) are respectively provided with a round angle.
  4. 4. The adjusting mechanism of the anti-seismic bracket according to claim 3, wherein the outer wall of the fixed sleeve (6) is provided with sliding grooves (12), a plurality of groups of sliding grooves (12) are internally provided with sliding sleeves (13), the inner sides of the sliding sleeves (13) are fixedly provided with pushing sleeves (14), the outer wall of the fixed sleeve (6) is in threaded connection with threaded sleeves (15), and the top surfaces of the threaded sleeves (15) are in rotary connection with the sliding sleeves (13).
  5. 5. The adjusting mechanism of the anti-seismic bracket according to claim 4, wherein the clamping assembly comprises a base (16), a screw (17), a transmission block (18) and clamping plates (19), the base (16) is fixed on the top surface of the supporting plate (1), the screw (17) rotates on the base (16), the transmission block (18) is provided with a plurality of groups of threads connected to two ends of the screw (17), and the clamping plates (19) are respectively fixed on the inner sides of the plurality of groups of transmission blocks (18).
  6. 6. The adjusting mechanism of the anti-seismic bracket of claim 5, wherein the base (16) is fixedly provided with a sliding rail (20), the bottom surfaces of the plurality of groups of transmission blocks (18) are fixedly provided with sliding seats (21), and the plurality of groups of sliding seats (21) are in sliding connection with the sliding rail (20).
  7. 7. The adjusting mechanism of the anti-seismic bracket according to claim 6, wherein the screw (17) is a double-headed screw (17), and a plurality of groups of the transmission blocks (18) are respectively connected with two ends of the screw (17) in a threaded manner.
  8. 8. An adjusting mechanism for an anti-seismic bracket according to claim 7, wherein a rotating handle (22) is fixedly arranged at one end of the screw (17).

Description

Adjusting mechanism of anti-seismic bracket Technical Field The utility model relates to the technical field of anti-seismic brackets, in particular to an adjusting mechanism of an anti-seismic bracket. Background In the field of pipeline installation and equipment fixation, anti-seismic measures become key links for guaranteeing structural safety, particularly in high-rise buildings and important infrastructures in earthquake-prone areas, the requirement for highly accurate adjustment of supporting devices is particularly urgent, various pipelines are frequently required to be highly finely adjusted according to actual conditions so as to adapt to different space limitations and load requirements, however, the traditional adjustment mode usually depends on bolt fastening or complex locking devices, operators need to carry various tools, complicated adjustment and fixation operations are carried out in limited spaces, a large amount of manpower and time are consumed, the accuracy of adjustment is difficult to ensure, and the construction efficiency and the installation quality are reduced; the existing support adjusting system adopts a traditional mechanical locking mode, a worker is required to hold a wrench or other special tools for multi-step operation, so that the risk of high-altitude operation is increased, the support is easy to loosen or displace under the condition of earthquake or vibration due to insufficient fastening, meanwhile, repeated tightening and loosening in the frequent adjusting process also accelerates the abrasion of threads and connecting parts, and the service life and reliability of the whole supporting system are reduced. Disclosure of utility model (One) solving the technical problems Aiming at the problems in the prior art, the utility model provides an adjusting mechanism of an anti-seismic bracket, which aims to solve the technical problems in the background art. (II) technical scheme The adjusting mechanism of the anti-seismic bracket comprises a supporting plate, wherein an adjusting assembly is arranged on the supporting plate, the adjusting assembly comprises an adjusting frame, adjusting rods, adjusting holes and bolts, the adjusting frame is fixed on two sides of the supporting plate, the adjusting rods slide in a plurality of groups of adjusting frames, the adjusting holes are provided with a plurality of groups of adjusting rod outer walls which are distributed in a plurality of groups, the bolts are inserted into the adjusting holes, a fixing assembly is arranged on the outer side of the adjusting frame, the fixing assembly comprises a fixing sleeve, a clamping rod, a movable groove, a clamping block, a push spring and a clamping ring, the fixing sleeve is fixed on the outer wall of the adjusting frame, the clamping rod is fixed on the top end of the bolt, the movable groove is provided with a plurality of groups which are distributed on the outer wall of the clamping rod, the clamping block slides in the movable grooves, the push springs are respectively connected with the inner walls of the movable grooves and are respectively connected with the inner walls of the clamping blocks, the clamping ring is fixed on the inner wall of the fixing sleeve, and the clamping assembly is arranged on the supporting plate. The clamping ring is further provided with the inclined planes on the inner sides, the top ends of the clamping blocks are all provided with the inclined planes, and the double inclined planes form a guide structure, so that the clamping blocks can smoothly slide and compress the push springs in the inserting process, the inserting resistance is reduced, and the convenience and fluency of locking operation are improved. The utility model is further arranged that the clamping ring and the outer wall of the clamping block are both provided with the round corners, the round corners reduce friction and clamping stagnation risks among components, so that the movable components are contacted more smoothly, the service life of the assembly is prolonged, the operation resistance is reduced, and the sensitivity and the response speed of the whole mechanism are improved. The utility model is further characterized in that the outer wall of the fixed sleeve is provided with the sliding grooves, a plurality of groups of sliding sleeves are arranged in the sliding grooves in a sliding manner, the inner sides of the sliding sleeves are fixedly provided with the pushing sleeves, the outer wall of the fixed sleeve is in threaded connection with the threaded sleeves, the top surfaces of the threaded sleeves are in rotary connection with the sliding sleeves, the spiral driving unlocking structure converts rotary motion into linear thrust, an operator can generate enough force to push the clamping blocks only by rotating the threaded sleeves, unlocking operation can be easily completed without external tools, and the working efficiency and the safety are greatly improved. The cla