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Safety protection device for building construction

A safety protection device and construction technology, which is applied in the direction of construction, building structure, scaffolding accessories, etc., can solve the problems of inconvenient construction personnel to solve internal emergencies, and achieve the effect of being convenient for free mobile construction and high-altitude operations

Inactive Publication Date: 2022-06-07
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a safety protection device for building construction to solve the technical problem that it is inconvenient for construction personnel to solve internal emergencies when working at heights

Method used

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  • Safety protection device for building construction
  • Safety protection device for building construction
  • Safety protection device for building construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1As shown, a construction safety protection device includes a work box 1, and a bottom plate 2 is welded and fixed on the side wall of the work box 1 near the bottom. The right side of the work box 1 is an open structure. Two guide rails 3 parallel to each other are vertically welded and fixed inside the work box 1 . A sliding seat 4 is vertically slid on the two guide rails 3 . There is also a lead screw 5 between the two guide rails 3 , the lead screw 5 is vertically rotatably connected to the inner wall of the work box 1 , and the central axis of the lead screw 5 is parallel to the central axis of the guide rail 3 . A ball seat is welded and fixed on the sliding seat 4 , and the ball seat and the screw 5 cooperate with each other to form the ball screw 5 . The top of the lead screw 5 is connected and fixed with a first transmission wheel 7 by a coaxial key. The inner vertical bolt of the working box 1 is fixed with a servo motor 6 . The central axis of...

specific Embodiment approach

[0041] The specific implementation is as follows: the construction personnel first control the rotation of the servo motor 6, and use the transmission of the first transmission wheel 7 to drive the second transmission wheel 8 and the lead screw 5 to rotate. During the rotation of the lead screw 5, the sliding seat 4 is driven to move downward along the guide rail 3 until the bearing plate 9 moves to the lowest end. When the carrying plate 9 moves to the lowest end, the construction personnel press down the guide plate 12 to the ground, thereby facilitating access to the carrying plate 9 .

[0042] When the construction personnel enter the carrying plate 9, the servo motor 6 is controlled to rotate to make the carrying plate 9 rise. During the rising process of the carrying plate 9 , the accommodating box 14 slides downward under the action of gravity until the supporting plate 15 collides with the carrying plate 9 . When the construction personnel work at high altitudes on th...

Embodiment 2

[0045] The difference between this embodiment and the first embodiment is that, as shown in the appendix Figure 4 with attached Figure 5 As shown, the left side wall of the accommodating box 14 is welded and fixed with the second rack 18 . The left side of the working box 1 is also vertically fixed with a support table by welding, and a first rack 17 is vertically fixed on the left side of the support table. A cavity 16 is opened inside the carrier plate 9, and the left and right ends of the cavity 16 communicate with the outside. A first gear 19 is rotatably connected in the cavity 16 , and the left side of the first gear 19 meshes with the first rack 17 . A first sprocket gear and a second sprocket gear are respectively rotatably connected in the cavity 16 , and a tooth chain is fitted between the first sprocket gear and the second sprocket gear. The first sprocket is coaxially and fixedly connected with the third gear 21 , and the first gear 19 is engaged with the left...

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Abstract

The invention relates to the technical field of building construction equipment, and particularly discloses a building construction safety protection device which comprises a working box, a bearing plate is vertically and slidably connected to one side of the working box, a driving mechanism used for driving the bearing plate to move is arranged in the working box, a through hole is vertically formed in the top of the bearing plate, and a containing box is slidably connected into the through hole; the accommodating box is higher than the axial length of the through hole; a supporting plate is horizontally fixed to the side wall of the containing box and located over the bearing plate. The side wall of the working box is fixedly connected with a bottom plate, and the bottom plate is located under the bearing plate. The invention aims to provide the building construction safety protection device so as to solve the technical problem that construction personnel cannot conveniently solve urgent urgency during high-altitude operation.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, and specifically discloses a building construction safety protection device. Background technique [0002] With the rapid development of the construction industry in China in recent years, in order to ensure the high-quality and efficient completion of the project, higher requirements have been put forward for the safety management of the construction process. At present, in the process of building exterior wall construction, construction personnel usually need to work at a high place. Scaffolding is mostly used in the prior art to facilitate workers to climb to a high place. [0003] In response to this problem, the existing Chinese patent discloses a building construction safety lifting device (publication number: CN108590150A), which includes a load-bearing plate, the inside of the load-bearing plate is hollow, and a transverse screw is arranged in the middle of the lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G1/18E04G5/00E04G5/08
CPCE04G1/18E04G5/00E04G5/001E04G5/003E04G5/08Y02E10/50
Inventor 李晋旭赵媛静李红立向阳
Owner CHONGQING VOCATIONAL INST OF ENG
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