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CN-122013998-A - High-precision positioning and adjusting device for installation of guide seat of building machine construction platform

CN122013998ACN 122013998 ACN122013998 ACN 122013998ACN-122013998-A

Abstract

The invention provides a high-precision positioning and adjusting device for mounting a guide seat of a building machine construction platform, and belongs to the technical field of building construction. This high accuracy positioning adjustment device of building machine construction platform guide seat installation includes shear key board and cover frame, shear key board slides and sets up the inner wall at the cover frame, be provided with a plurality of screw sleeve on the shear key board, screw sleeve's tip has set firmly the bottom plate, screw sleeve's front side is provided with the locator that is used for accurate bottom plate position. According to the invention, through arranging the locator, after the bolts sequentially pass through the gasket, the steel plate with holes and the gasket, the fastening bolts and the threaded sleeves are connected together in a threaded manner, at the moment, an integral embedded part for installing the guide seat of the building machine is formed, the sleeve frame and the shear key plate are fixed at the preset position of the concrete skeleton, and the shear key plate is combined with the concrete in an embedded manner, so that a strong shearing bearing capacity is provided, and horizontal force and vibration generated in the operation of the building machine can be effectively resisted.

Inventors

  • LAN YU
  • HUANG WEIQUAN
  • CHEN JINGZHEN
  • LIU HUACHANG
  • LIN YIYONG
  • CHEN ZHIHONG
  • LIU YUEXIA
  • LIN ZEQING
  • WANG WENXIONG

Assignees

  • 中建四局建设发展有限公司

Dates

Publication Date
20260512
Application Date
20260414

Claims (10)

  1. 1. The utility model provides a building machine construction platform guide seat installation's high accuracy location adjusting device, includes shear key board (1) and cover frame (2), shear key board (1) slip setting is at the inner wall of cover frame (2), its characterized in that: be provided with a plurality of screw sleeve (3) on shear key board (1), bottom plate (4) have been set firmly to the tip of screw sleeve (3), the front side of screw sleeve (3) is provided with the locator that is used for accurate bottom plate (4) position, be provided with gasket (5) between screw sleeve (3) and the locator.
  2. 2. The high-precision positioning and adjusting device for installing the guide seat of the construction platform of the building machine according to claim 1, wherein the positioner comprises a fastening bolt (6), a gasket (7), a handle (8) and a perforated steel plate (9), the perforated steel plate (9) is shaped into a frame, the handle (8) is fixedly arranged at the top of the perforated steel plate (9), and the perforated steel plate (9) is positioned at the front side of the gasket (5).
  3. 3. The high-precision positioning and adjusting device for installing the guide seat of the construction platform of the building machine according to claim 2, wherein the fastening bolt (6) is arranged in the threaded sleeve (3), the gasket (7) is arranged between the perforated steel plate (9) and the fastening bolt (6), the gasket (5) is arranged between the perforated steel plate (9) and the threaded sleeve (3), and the adjusting jackscrew (10) is arranged between the sleeve frame (2) and the shear key plate (1).
  4. 4. The high-precision positioning and adjusting device for mounting the guide seat of the building machine construction platform according to claim 1, wherein the shear key plate (1) is provided with a centering mechanism, the centering mechanism comprises a mounting plate (1101), the mounting plate (1101) is fixedly arranged on the shear key plate (1), an upper containing block (1102) and a lower containing block (1103) are respectively integrally formed at the top and the bottom of the mounting plate (1101), the top of the upper containing block (1102) is provided with a centering groove (1104), the shape of the centering groove (1104) is in a funnel shape, the bottom of the lower containing block (1103) is provided with a probe (1105) in a sliding mode, a spliced rod (1106) is arranged above the centering groove (1104), an inserting block (1107) matched with the centering groove (1104) is arranged at the bottom of the spliced rod (1106), and an adapting groove (1108) with the same shape as the centering groove (1104) is formed at the top of the spliced rod (1106).
  5. 5. The high-precision positioning and adjusting device for installing a guide seat of a construction platform of a building machine according to claim 4, wherein a first spring seat (1109) is fixedly arranged on the inner bottom wall of the lower accommodating block (1103), the probe (1105) is slidably arranged in the first spring seat (1109), a first reset plate (1110) is fixedly arranged on the surface of the probe (1105), a first reset spring (1111) is arranged between the first reset plate (1110) and the first spring seat (1109), a rotary table (1112) is rotatably arranged on the inner wall of the lower accommodating block (1103), a first connecting rod (1113) is arranged between the probe (1105) and the rotary table (1112), one end of the first connecting rod (1113) is hinged to the rear side of the rotary table (1112), and the other end of the first connecting rod (1113) is hinged to the probe (1105).
  6. 6. The high-precision positioning and adjusting device for installing a guide seat of a construction platform of a building machine according to claim 5, wherein a supporting frame (1114) is fixedly arranged on the inner wall of the lower accommodating block (1103), a ratchet wheel (1115) is rotatably arranged on the supporting frame (1114), a disc (1116) is coaxially rotatably arranged on the inner side of the ratchet wheel (1115), and a pawl (1117) is rotatably arranged on the disc (1116).
  7. 7. The high-precision positioning and adjusting device for installing a guide seat of a construction platform of a building machine according to claim 6, wherein a gear (1118) is rotatably arranged on the inner wall of the lower accommodating block (1103), a connecting rod (1119) is fixedly arranged between the gear (1118) and the disc (1116), a gear ring (1120) is coaxially and fixedly arranged on the surface of the rotating disc (1112), and the gear (1118) is meshed with the gear ring (1120).
  8. 8. The high-precision positioning and adjusting device for installing the guide seat of the construction platform of the building machine according to claim 6, wherein a second spring seat (1121) is fixedly arranged on the inner bottom wall of the lower accommodating block (1103), a second reset spring (1122) is arranged on the second spring seat (1121), a second reset plate (1123) is arranged at the other end of the second reset spring (1122), a rotating plate (1124) is rotatably arranged on the inner wall of the supporting frame (1114), a second connecting rod (1125) is arranged between the rotating plate (1124) and the second reset plate (1123), one end of the second connecting rod (1125) is hinged with the rotating plate (1124), and the other end of the second connecting rod (1125) is hinged with the second reset plate (1123).
  9. 9. The high-precision positioning and adjusting device for mounting a guide seat of a building machine construction platform according to claim 8, wherein a fixed plate (1126) is fixedly arranged on the inner wall of the supporting frame (1114), the fixed plate (1126) and the rotating plate (1124) are coaxially arranged, a plurality of limiting grooves (1127) are formed in the fixed plate (1126), limiting blocks (1128) are slidably arranged in the limiting grooves (1127), tuning forks (1129) are fixedly arranged on the limiting blocks (1128), a plurality of arc-shaped grooves (1130) are formed in the rotating plate (1124), the number of the arc-shaped grooves (1130) is identical to that of the limiting grooves (1127), a sliding shaft (1131) is slidably arranged in the arc-shaped grooves (1130), the sliding shaft (1131) is fixedly connected with the limiting blocks (1128), and elastic shifting forks (1132) are fixedly arranged on the surfaces of the ratchet wheels (1115).
  10. 10. The high-precision positioning and adjusting device for installing a guide seat of a construction platform of a building machine according to claim 8, wherein a third reset spring (1133) is arranged at the bottom of the lower accommodating block (1103), a top plate (1134) is arranged at the other end of the third reset spring (1133), a top rod (1135) is fixedly arranged at the top of the top plate (1134), a driving rod (1136) is arranged at the bottom of the second reset plate (1123), and the distance between the top rod (1135) and the driving rod (1136) is the same as the length of the vertical section of the centering groove (1104).

Description

High-precision positioning and adjusting device for installation of guide seat of building machine construction platform Technical Field The invention relates to the technical field of building construction, in particular to a high-precision positioning and adjusting device for mounting a guide seat of a building machine construction platform. Background Along with the technical development of building machines, more and more projects gradually use building machines to build, various parts in the building process tend to be mature, the embedded parts are connecting parts which are arranged in the structures such as concrete, walls and the like in advance, the core of the working principle is that external loads are transmitted to the main structure from the auxiliary structure through mechanical anchoring and structural force transmission, so that the reliable connection of the two is realized, the stability and the safety of the whole structure are ensured, and the embedded parts are taken as guide seats of the vertical bearing and guiding cores, and the installation accuracy directly determines the running stability and the safety of the platform of the whole building machine. The installation flow of the building machine can be roughly divided into guide seat embedding, column installation, steel platform truss installation, hanger installation and auxiliary equipment installation, the high-precision positioning device for the guide seat installation of the building machine is required to provide a precise positioning reference and stable stress support for mechanical devices, equipment or moving parts, the parts can smoothly run along a preset track, the generated load is reliably transferred to a main structure, most of embedded parts in the prior art are simply positioned and then are embedded with threaded sleeves directly, the threaded sleeves bear overlarge pressure after the guide seat is installed, the distance distribution precision between the threaded sleeves is too low, and the later stress condition is affected. Disclosure of Invention In order to overcome the defects, the invention provides a high-precision positioning and adjusting device for installing a guide seat of a construction platform of a building machine, which overcomes the technical problems or at least partially solves the problems. The invention is realized in the following way: The invention provides a high-precision positioning and adjusting device for mounting a guide seat of a construction platform of a building machine, which comprises a shear key plate and a sleeve frame, wherein the shear key plate is arranged on the inner wall of the sleeve frame in a sliding manner, a plurality of threaded sleeves are arranged on the shear key plate, a bottom plate is fixedly arranged at the end part of each threaded sleeve, a positioner for accurately positioning the bottom plate is arranged on the front side of each threaded sleeve, and a gasket is arranged between each threaded sleeve and each positioner. In a preferred embodiment, the retainer includes a fastening bolt, a washer, a handle, and a perforated steel plate having a frame shape, the handle being fixedly provided on top of the perforated steel plate, the perforated steel plate being located at a front side of the gasket. In a preferred embodiment, the fastening bolt is arranged inside the threaded sleeve, the washer is arranged between the perforated steel plate and the fastening bolt, the spacer is arranged between the perforated steel plate and the threaded sleeve, and the adjusting jackscrews are arranged between the sleeve frame and the shear key plate. In a preferred scheme, be provided with centering mechanism on the shear key board, centering mechanism includes the mount pad, the mount pad sets firmly on the shear key board, integrated into one piece is provided with the top and holds the piece down with the bottom respectively and hold the piece, go up the top of holding the piece and seted up centering groove, the shape of centering groove sets up to the infundibulate, the bottom slip that holds the piece down is provided with the probe, the top of centering groove is provided with the piece of piecing together, the bottom of piece of piecing together is provided with the inserted block with centering groove looks adaptation, the top of piece of piecing together is provided with the adaptation groove the same with centering groove shape. In a preferred scheme, the inner bottom wall of holding the piece down has set firmly first spring holder, the probe slides and sets up the inside at first spring holder, the surface of probe has set firmly first reset plate, be provided with first reset spring between first reset plate and the first spring holder, the inner wall that holds the piece down rotates and is provided with the carousel, be provided with first connecting rod between probe and the carousel, the one end of first connecting rod articulates with the rear