Construction engineering quality safety risk management device

Abstract

The invention discloses a constructional engineering quality safety risk management device, and belongs to the technical field of building detection equipment. The constructional engineering quality safety risk management device comprises a moving seat, a crank is arranged at the rear end of the right side of the moving seat, a push handle is arranged at the front end of the upper portion of the moving seat, a risk management box is arranged at the rear end of the middle of the upper portion of the moving seat, a risk detection body is arranged at the rear end of the upper portion of a detection knocking block, and a servo motor is fixed to the middle of the bottom face of the detection knocking block through screws. An adjusting hand wheel is set at the lower end of the right side of the risk management box. By means of the design of an integrated structure, the situation that the error deviation is too large when a detection support is manually supported to assist in knocking detection on a wall is avoided, meanwhile, the situation that the knocking force is not uniform when manual auxiliary knocking is conducted is avoided, due to uniform stress and force control, the accuracy of knocking detection is effectively improved, manpower and material resources are saved, various house buildings in the later period are qualified, and potential safety hazards are avoided.

Description

technical field [0001] The invention relates to the technical field of construction testing equipment, and more specifically, to a construction project quality safety risk management device. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. Hollow building walls refer to the phenomenon of foaming, warping and drumming on the walls caused by improper construction techniques or damp, etc. As we all know, in the construction of construction projects, the bonding between the decorative surface layer of the wall, the ground, and the ceiling and the base layer is insuffici...

AI Technical Summary

Problems solved by technology

During the plastering construction, a large area of ​​hollowing on the wall will cause the plaster layer to crack and fall off; a large area of ​​hollowing on the ground, especially the hollowing of the bathroom floor, will affect the waterproof performance of the ground; a large area of ​​hollowing on the ceiling will cause the plastering layer Falling, there is a serious safety hazard

In the pasting construction of facing bricks, the insufficient bonding between the facing bricks and the wall and the ground will lead to loosening of the facing bricks, and problems such as damage and falling off will occur after long-term use. The prior art publication number is CN207516311U. Provide a construction project quality and safety risk management system, the device adopts a piston percussion structure, and sets several detection brackets at the same time, the detection box is a prism-shaped structure, and the detection box and the detection bracket form a "T" structure, The detection area of ​​the detection box is increased, and the "T" structure improves the support effect of the detection bracket on the detection box. There are 3 detection brackets in total, and the detection brackets are connected to each other through the fixing sleeve, and the detection bracket and the fixing sleeve are connected to each other. The connection mode between them is screw connection, which makes the connection between the detection bracket and the fixed sleeve more firm. At the same time, three detection brackets are set to facilitate the construction personnel to adjust the height of the detection box and increase the detection area. The first crankshaft and the second crankshaft are connected through the joint The moving rods are connected to each other, and the symmetrically installed first crankshaft and second crankshaft make the interlocking bearing rod change from rotary motion to piston motion. Although this device has many beneficial effects, there are still the following problems: Auxiliary knocking detection on the wall, the error deviation is too large, can not effectively detect the hollowing of the wall, and through artificial assisted knocking, not only there is uneven knocking force, but also because the height is too high, the detector There is a certain weight so that the force is not needed for knocking, which will further affect the detection results and cause waste of manpower and material resources. Moreover, the device can not only lift up to perform knocking detection on higher places, but also cannot hit the head in a circle. Perform multi-angle knocking to increase the accuracy of knocking detection. In addition, the hollow drum detection device in CN202020099479.X in other patented technologies can only detect hollow drums on walls of different heights, and also cannot realize knocking at different angles , so it is still unable to overcome the defect of inaccurate knock detection, and other adjustable angle knocking devices need to be manually performed intermittently. In view of this, we propose a construction project quality and safety risk management device

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