Hanging basket template positioning device

Abstract

The invention discloses a hanging basket template positioning device. The hanging basket template positioning device comprises an upper cross beam. The hanging basket template positioning device is simple in structure. By being connected with an outer power source, an electromagnet has magnetism, a permanent magnet is attracted to move upwards, the permanent magnet drives a movable pulley to move upwards together, the movable pulley can play labor-saving and electricity-saving roles, the movable pulley can drive a clamping rod to move upwards, so that the clamping rod is separated from a first through hole of a safety cock, the safety cock is pulled out from a screw rod manually, and replacing is conducted; during being installed, the safety cock is vertically inserted into the screw rod, when a positioning block abuts against the side wall of the screw rod, the safety cock stops moving, and meanwhile, the outer power source is disconnected, the electromagnet loses magnetism, the permanent magnet moves downwards, when the clamping rod extends into the first through hole, an elastic convex block is in clamped connection with a limiting groove, so that the safety cock is fixed, and the function of convenient disassembling and assembling is achieved; and resource waste caused by disassembling the safety cock is avoided.

Description

technical field [0001] The invention relates to the technical field of continuous beam hanging basket construction, in particular to a hanging basket formwork positioning device. Background technique [0002] At present, during the construction of the continuous beam hanging basket, both ends will be constructed at the same time. Because the construction elevation of both ends is difficult to control, the elevation difference between the two ends during the construction of the closing section is relatively large, and external force is required to install the formwork of the closing section. At the same time, the external force directly affects Due to the stress on the beam body, in order to complete the pouring position of the beam body more accurately, it is necessary to monitor the poured beam body and formwork from time to time to ensure the quality of the project, and after a long period of use, the safety bolt will be damaged or corroded and needs to be replaced. Howeve...

AI Technical Summary

Problems solved by technology

[0002] At present, during the construction of the continuous beam hanging basket, both ends will be constructed at the same time. Because the construction elevation of both ends is difficult to control, the elevation difference between the two ends during the construction of the closing section is relatively large. It is necessary to use external force to install the formwork of the closing section. At the same time, the external force directly affects To the beam body, in order to more accurately complete the beam pouring position, it is necessary to monitor the poured beam body and formwork from time to time to ensure the quality of the project, and after long-term use, the safety bolt will be damaged or corroded and needs to be replaced. However, the existing safety bolt and the screw are generally welded or rigidly connected. When the safety bolt is removed, the screw will be damaged, resulting in waste of resources. Therefore, a hanging basket template positioning device is proposed.

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