Finalized climbing up and down steel ladder stand

A technology for steel ladders and people going up and down, which is applied to the preparation of building components on site, construction, building construction, etc. It can solve the problems of not being able to adapt to the construction of deep foundation pits, the difficulty of erecting and dismantling, and the difficulty for workers to operate, so as to achieve convenience. Operation and use, fast and convenient installation and disassembly, and fast and convenient disassembly

Pending Publication Date: 2020-07-28
CHINA CONSTR 4TH ENG BUREAU 6TH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of the construction industry, the number of underground floors of buildings is increasing, and the depth of foundation pits is deepened accordingly. However, in urban areas, the site is often limite

Method used

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  • Finalized climbing up and down steel ladder stand
  • Finalized climbing up and down steel ladder stand
  • Finalized climbing up and down steel ladder stand

Examples

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] see Figure 1-7 As shown, a stereotyped steel climbing ladder for people going up and down includes a ladder base section 1, a ladder standard section 2, a base counterweight 3, a ladder slow platform 4, a ladder step 5, and a railing handrail 6. The top of the base counterweight 3 It is connected with the vertical ladder foundation section 1 by concrete counterweight and bolts, the top of the ladder foundation section 1 is connected with the vertical ladder s...

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Abstract

The invention discloses a finalized climbing up and down steel ladder stand which is conveniently mounted and detached and convenient to operate and use, and solves the problems that it is complex toerect the ladder stand and hard to operate by a worker and needs a relatively large erecting field; and the ladder stand is relatively low in safety coefficient when people climb up and down, cannot be erected too high, is poor in stability and the like. The finalized climbing up and down steel ladder stand is of a combined structure. A base section of a lower ladder stand and a standard section of the ladder stand can be mounted and detached quickly and conveniently, so that the ladder stand can be recycled and is safe and reliable. A strolling platform of an upper ladder stand, steps of theladder stand and handrails are finalized detachable materials, so that the ladder stand is quick and convenient to detach and can be recycled.

Description

technical field [0001] The invention relates to the technical field of application of building construction tools, in particular to a stereotyped steel ladder for people going up and down. Background technique [0002] In the construction of construction projects, simple construction ladders are widely used. Most of them are erected by steel pipe scaffolding. The erection is complicated, difficult for workers to operate, and requires a large erection site. The erection is sometimes very limited by the site, and it is difficult to meet the requirements of safety regulations when erecting. The safety factor is low when people get on and off, and it cannot be erected too high, and the stability is poor. Most of the materials used are one-time investment, which cannot be used repeatedly, and there is a lot of waste of materials; [0003] During foundation pit construction, the common upper and lower pedestrian passages are simple ladders built with steel pipe fasteners. With t...

Claims

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Application Information

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IPC IPC(8): E04G27/00
CPCE04G27/00
Inventor 钱鸿明马一方王富瑶葛虎金磊路野王兴凯郑淇元赵印刚
Owner CHINA CONSTR 4TH ENG BUREAU 6TH
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