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Quickly assembled and disassembled safety net based on constructional engineering

A technology for construction engineering and safety nets, applied in the field of quick disassembly and assembly of safety nets, can solve problems such as easy to cause danger, difficult to use safely, and unfavorable for the erection of safety nets.

Inactive Publication Date: 2021-09-10
XINGHUA YONGSHENG POWER EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With reference to a kind of construction engineering safety protection net shown in publication number CN112211394A, it is to adopt the structure of hanging basket to carry out operation, the equipment proposed by this device is difficult to carry out safe use on the building that has removed scaffolding, is subjected to the wind force of high-altitude operation. role, it is easy to shake, easy to cause danger
[0004] With reference to the protective layer of a hanging basket for super high-rise buildings shown in the publication number CN103015696A, the main function it proposes is to install safety equipment on the hanging basket. Many, when the flowing airflow blows the hanging basket, it will be affected by the resistance of the airflow outside the hanging basket, which will affect the workers' high-altitude operations, and is not conducive to the erection of safety nets, which will easily cause high-altitude falling objects
[0005] According to the high-altitude work shown in the above two publications, the innovation of setting up hanging baskets and installing safety nets is difficult to carry out single operations on buildings where scaffolding has been removed. As the floor increases, the hanging basket device is subject to gravity and force. Under the action of its own resistance to high air flow, workers working on the hanging basket will make the hanging basket hang in the air and shake, and the shaking hanging basket will scratch the outer wall of the building, causing greater losses

Method used

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  • Quickly assembled and disassembled safety net based on constructional engineering
  • Quickly assembled and disassembled safety net based on constructional engineering
  • Quickly assembled and disassembled safety net based on constructional engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] combine Figure 4-12 As shown, the safety net provided by the present invention is based on quick disassembly and assembly for construction engineering, including a support mechanism 100, a limit adjustment mechanism 200, a stabilizing component 300, a safety net combination 400, a power arm mechanism 500, a gathering member 600 and a pedal combination 700 , wherein, the limit adjustment mechanism 200 is movably connected in the chute inside the support mechanism 100 through a slider, at the same time, the stabilizing component 300 is welded on the supporting mechanism 100, and the safety net assembly 400 is plugged on the stabilizing component 300, and the power The arm mechanism 500 is installed in the limit adjustment mechanism 200 , the gathering member 600 is placed on the stabilizing assembly 300 , and the pedal assembly 700 is erected on the power arm mechanism 500 .

[0059] The support mechanism 100 includes a base 110, a step 120, a push rod 130, a telescopic ...

Embodiment 2

[0062] combine Figure 4 As shown, according to the first embodiment, by installing telescopic telescopic elements 140 on both sides outside the base 110, and using the telescopic elements 140 to control the overall movement of the top case 150 and the vertical axis rocker 160, the top case can be made The shell 150 as a whole can be quickly adapted to the two bases 211, and at the same time can effectively control the movement range of the base 211 along the middle chute on the top surface of the base 110. At the same time, the step 120 is installed on the outside of the base 110. Finally, at the same time, the chassis is fixedly installed on the top block of the base 110, and the step toothed plate installed on the servo motor inside the chassis is engaged with the deflection gear at the inner end of the two rotating shafts 212, so that the device can be used for window frames of different specifications. Quick adjustment can facilitate the operator to quickly climb up the d...

Embodiment 3

[0064] combine Figure 8-10 As shown, in the above-mentioned embodiment, the shaft center box 221 is set above the base 110, and the gear at one end of the rotating rod 223 is movably inserted in the middle of the inner cavity of the shaft center box 221, when the two rectangular gear plates 213 After being movably plugged into the two rectangular chutes in the inner cavity of the shaft center box 221, it is engaged by the gears on the rotating rod 223, and at the same time, a block is set on one side of the top of the base 110, and the horizontal position in the rotating rod 223 is used to The rod is inserted into the block on the top of the base 110, and the block is used to limit the rotation rod 223, so that it is convenient for the operator to quickly control the outward extension and inward contraction of the two bases 211, and it can be used for the rotation rod. The rotation of 223 provides effective support, and the control combination 220 includes a horizontal telesc...

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PUM

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Abstract

The invention discloses a quickly assembled and disassembled safety net based on constructional engineering. The quickly assembled and disassembled safety net comprises a supporting mechanism, a limiting adjusting mechanism, a stabilizing assembly, a safety net combination, a power arm mechanism, a material collecting piece and a pedal combination; the supporting mechanism comprises a limiting telescopic part and a supporting part; and the limiting telescopic part comprises a vertical shaft rocker and a top shell installed in the vertical shaft rocker, and the limiting adjusting mechanism comprises an offset combination and a control combination. Transversely-extending combinations for extending to the outside of a room are arranged at the outer sides of vertically-fixed combinations, when supporting rods are supported at the bottom of a roof under the transmission of vertical racks, guide rods can extend towards an outer wall of the room under the transmission of transverse racks, and under the action of connecting pieces connected with the outer ends of the guide rods and buckles and vertical piles which are installed outside the guide rods, the stretched guide rods and a base can be connected through a plurality of groups of cross rods, so that safe single operation can be carried out on high floors, and meanwhile, the maneuverability of single operation of workers is improved.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a quick disassembly and assembly safety net based on construction engineering. Background technique [0002] Construction safety net is a kind of security facility used in various construction sites. It is often used in the construction of high-rise buildings and can be fully enclosed. According to the function of the safety net, the construction safety net can be divided into building safety vertical net and piece number safety flat network. [0003] With reference to a kind of construction engineering safety protection net shown in publication number CN112211394A, it is to adopt the structure of hanging basket to carry out operation, the equipment proposed by this device is difficult to carry out safe use on the building that has removed scaffolding, is subjected to the wind force of high-altitude operation. It is easy to shake and cause danger. [0004] With reference...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/18E04G5/00E04G5/04E04G5/14E04G5/08
CPCE04G3/18E04G5/00E04G5/04E04G5/14E04G5/08E04G5/001
Inventor 王建山王万霄姚桂晴王万志葛少洲王秀山万传寿
Owner XINGHUA YONGSHENG POWER EQUIP