Construction anti-falling device based on bridge safety performance
A technology with safety performance and anti-fall, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of poor device practicability, low installation efficiency, simple structure, etc., and achieve the effect of preventing sliding and improving the stability of use.
Inactive Publication Date: 2018-10-26
卢渭彬
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a construction anti-drop device based on the safety performance of bridges, so as to solve the problem that the structure of the prior art is simple, and the traditional construction anti-fall device based on the safety performance of bridges needs to be used during use. Use tools to fix the bottom of the anti-fall device on the ground, and it is impossible to fix the anti-fall device directly. The installation efficiency is low and the device is poor in practicability.
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[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0024] see Figure 1-Figure 6, the present invention provides a construction fall prevention device based on the safety performance of bridges, the structure of which includes a fall prevention protection net 1, a protection grid support rod 2, a device support frame 3, a reinforcing rod fixing ring 4, a support frame fixer 5, a support Frame reinforcing bar 6, ladder 7, protection net frame 8, guardrail 9, described protection net frame 8 is welded in device support frame 3 from top to bottom one-third place, and described anti-drop protection net 1 is mechanically connected to The upper surface of the protection grid 8 is parallel to the protection grid 8, the protection grid support rods 2 are located at the four corners of the bottom of the pr...
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The invention discloses a construction anti-falling device based on bridge safety performance. The construction anti-falling device based on the bridge safety performance structurally comprises an anti-falling protection net, protection net rack support rods, a device support frame, reinforcing rod fixing rings, support frame fixators, support frame reinforcing rods, a ladder, a protection net rack and a protection fence. The construction anti-falling device based on the bridge safety performance is realized by installing the support frame fixators, the bottom of the anti-falling device can befixed to the ground without using tools when the construction anti-falling device based on the bridge safety performance is in use, the anti-falling device can be directly fixed, and thus the installation efficiency of the device is effectively improved and the practicability of the device is high.
Description
technical field [0001] The invention relates to a construction fall prevention device based on the safety performance of a bridge, which belongs to the field of fall prevention devices. Background technique [0002] Bridges are erected on rivers, lakes and seas to allow vehicles and pedestrians to pass through buildings smoothly. They are called bridges. Bridges are generally composed of superstructure, substructure and auxiliary structures. The superstructure mainly refers to the bridge span structure and support system; the substructure Including abutments, piers, and foundations; auxiliary structures refer to bridgehead slabs, conical revetments, revetments, diversion works, etc. During the bridge construction process, there are many tasks that need to be climbed up and down, such as spraying paint on the bottom of the bridge pavement During construction, safety protection measures need to be used during the construction process, and the anti-fall device is one of them. ...
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CPCE01D21/00
Inventor 卢渭彬
Owner 卢渭彬