CN-121974249-A - Monitoring device for hoisting vertical prefabricated parts in place

CN121974249ACN 121974249 ACN121974249 ACN 121974249ACN-121974249-A

Abstract

The invention relates to the technical field of building engineering hoisting, and discloses a monitoring device for hoisting vertical prefabricated parts in place, which comprises a bottom plate, a place plate and a suspension arm, the prefabricated column is movably sleeved in the annular frame, a shaft C is fixedly inserted into the inner ring of the bearing C, and two fixing supports are fixedly arranged on the outer wall of the top of the shaft C. This a monitoring devices for vertical prefabricated component hoist and mount are taken one's place, through placing the precast column inside annular frame, fixed plate and fixing bolt cooperation are fixed the precast column, inclination sensor detects the inclination and the telescopic distance of telescopic link with the sensor of acting as go-between, two angle sensor detect the rotation angle of telescopic link and precast column respectively, conveniently carry out relative positioning to precast column and board of taking one's place, the defect that has solved current command mode is the butt joint process that can not observe the component when hoist and mount operator carried out the password, can not predict the password that the commander will be given, can lead to the problem that butt joint efficiency is low.

Inventors

HUANG BINGZHANG
Jiang Fangyue
DENG QING
HUANG BANGBIAO
ZHANG YU
YANG ZIJIAN
Huang Yangmao
ZHANG HENG

Assignees

柳州工学院
广西科技大学

Dates

Publication Date: 20260505
Application Date: 20240318

Claims (8)

1. A monitoring device for hoisting vertical prefabricated parts in place comprises a bottom plate (1), a locating plate (2) and a suspension arm (3), and is characterized in that the front end of the suspension arm (3) is provided with an annular frame (4), a prefabricated column (5) is movably sleeved in the annular frame (4), a bearing C (6) is fixedly arranged on the outer wall of the top of the bottom plate (1), a shaft C (7) is fixedly inserted into an inner ring of the bearing C (6), two fixing brackets (8) are fixedly arranged on the outer wall of the top of the shaft C (7), a shaft D (9) is movably attached to the inner part of the fixing brackets (8), a bearing D (10) is fixedly arranged on the outer wall of the shaft D (9), a main telescopic rod (11) is fixedly arranged on the outer wall of the bearing D (10), a secondary telescopic rod (12) is connected in a sliding manner, a bearing B (13) is fixedly arranged at one end of the secondary telescopic rod (12) far away from the main telescopic rod (11), a shaft B (14) is fixedly inserted into the inner ring B (13), a bearing B (14) is fixedly arranged on the inner ring (14), a bearing A (16) is fixedly arranged on one side of the shaft B (16), the outer wall of the shaft A (17) is fixedly provided with a second bracket (18), one side, far away from the bearing A (16), of the second bracket (18) is fixedly provided with a fixing plate, and the inside of the fixing plate is movably attached with a fixing bolt (19).
2. The monitoring device for hoisting vertical prefabricated parts in place according to claim 1, wherein springs (20) are fixedly installed in the two fixing supports (8), pull rods are connected with the two fixing supports (8) in a threaded mode, limiting pull rings (21) are fixedly connected with one sides, far away from the center, of the two pull rods, sliding blocks (22) are connected with the two fixing supports (8) in a sliding mode, and outer walls of the two pull rods are respectively connected with outer walls of the two sliding blocks (22) in a rotating mode.
3. The monitoring device for hoisting vertical prefabricated parts in place according to claim 1, wherein a protection plate (23) is fixedly arranged on the top outer wall of the bottom plate (1), a measurement and control module (24) and a communication module (25) are fixedly arranged in the protection plate (23), and the measurement and control module (24) is arranged on the left side of the communication module (25).
4. The monitoring device for hoisting vertical prefabricated parts in place according to claim 2, wherein the outer walls of the two limit pull rings (21) are fixedly connected with the outer walls of the two sliding blocks (22) respectively, and one sides of the two springs (20) away from the limit pull rings (21) are fixedly connected with the outer walls of the two sliding blocks (22) respectively.
5. The monitoring device for hoisting vertical prefabricated parts in place according to claim 1, wherein angle sensors are fixedly arranged on the right side outer wall of the bottom plate (1) and the outer wall of the bearing A (16), stay sensors for the inclination sensors are arranged on the outer wall of the main telescopic rod (11), the stay sensors, the two angle sensors, the inclination sensors, the measurement and control module (24) and the communication module (25) are electrically connected, wireless modules are arranged on the stay sensors, the two angle sensors and the inclination sensors, and a plurality of wireless modules are electrically connected with the communication module (25).
6. A monitoring device for hoisting vertical prefabricated parts in place according to claim 1, characterized in that the outer wall of the fixing plate is movably attached to the outer wall of the prefabricated column (5), and the outer walls of four fixing bolts (19) are connected with the inner threads of the prefabricated column (5).
7. The monitoring device for hoisting the vertical prefabricated parts in place according to claim 1, wherein a plurality of fastening bolts are connected with the inner threads of the annular frame (4), and the outer walls of the fastening bolts are movably attached to the outer walls of the prefabricated columns (5).
8. A monitoring device for hoisting a vertical prefabricated element in place according to claim 1, characterized in that the outer wall of the shaft D (9) is in movable fit with the outer walls of two sliding blocks (22).

Description

Monitoring device for hoisting vertical prefabricated parts in place Technical Field The invention relates to the technical field of building engineering hoisting, in particular to a monitoring device for hoisting vertical prefabricated parts in place. Background In an assembled building, in order to splice prefabricated components, hole sites or reinforcing bars are usually reserved at the splice, for example, hole sites are reserved at the bottoms of prefabricated columns for splicing with reinforcing bars reserved on the ground or floor. At present, in the hoisting and positioning of vertical prefabricated components such as prefabricated columns, a hoisting operator cannot see the specific position of the components in position, when certain precision requirements are met, the prefabricated components need to be continuously and finely adjusted above the positioning points, a common method is to set up a commander nearby the positioning points, the commander commands the hoisting operator in the modes of gestures, wireless communication and the like, and the command mode has the defects that the hoisting operator cannot observe the butt joint process of the components when executing the commands, and the commands to be issued by the commander cannot be predicted. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a monitoring device for hoisting vertical prefabricated parts in place, which aims to solve the problems that the prior command mode mentioned in the background art has the defects that the butt joint process of the parts cannot be observed when a hoisting operator executes the commands, the commands to be issued by the commander cannot be predicted, and the butt joint efficiency is possibly low. The monitoring device for hoisting the vertical prefabricated parts in place comprises a bottom plate, a locating plate and a hanging arm, wherein an annular frame is arranged at the front end of the hanging arm, a prefabricated column is movably sleeved in the annular frame, a bearing C is fixedly arranged on the outer wall of the top of the bottom plate, a shaft C is fixedly inserted into an inner ring of the bearing C, two fixing supports are fixedly arranged on the outer wall of the top of the shaft C, a shaft D is movably attached to the inner parts of the two fixing supports, a bearing D is fixedly arranged on the outer wall of the shaft D, a main telescopic rod is fixedly arranged on the outer wall of the bearing D, a secondary telescopic rod is connected to the inner part of the main telescopic rod in a sliding mode, a bearing B is fixedly arranged at one end of the secondary telescopic rod, which is far away from the main telescopic rod, a shaft B is fixedly inserted into an inner ring of the bearing B, a shaft A is fixedly inserted into the inner ring of the bearing A, a second support is fixedly arranged on the outer wall of the shaft A, a second support is fixedly attached to one side, which is far from the bearing B, and a bolt is fixedly attached to the inner side of the second support. Preferably, the spring is fixedly installed in the fixing support, the pull rod is fixedly connected to the fixing support through threads, the limiting pull ring is fixedly connected to one side, away from the center, of the pull rod, the sliding block is fixedly connected to the fixing support through sliding, and the outer wall of the pull rod is rotatably connected with the outer walls of the sliding blocks. By adopting the technical scheme, the spring arranged inside the fixed support supports the sliding block to achieve the effect of extruding and extending the sliding block, the limiting pull ring is arranged to pull the sliding block, so that the sliding block can retract inside the fixed support, the shaft C can be conveniently embedded inside the fixed support, and the sliding block can achieve the effect of limiting the movement of the shaft C. Preferably, the top outer wall fixed mounting of bottom plate has the guard plate, the inside fixed mounting of guard plate has measurement and control module and communication module, just measurement and control module sets up in communication module's left side. By adopting the technical scheme, the protection plate arranged on the outer wall of the bottom plate can achieve the protection effect on the measurement and control module and the communication module, and can be supported and protected. Preferably, the outer walls of the two limiting pull rings are fixedly connected with the outer walls of the two sliding blocks respectively, and one sides of the two springs, which are far away from the limiting pull rings, are fixedly connected with the outer walls of the two sliding blocks respectively. By adopting the technical scheme, the effect of pulling the limiting pull ring is achieved through the fixed connection between the limiting pull ring and the sliding block, the sliding block is retracted into the fixed