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High-strength reinforced type outdoor escape ladder pedal

A reinforced, escape ladder technology, used in ladders, buildings, building structures, etc., can solve problems such as lack of function and lack of versatility, and achieve the effect of improving firmness

Inactive Publication Date: 2017-07-28
WUXI KDM MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Outdoor escape ladders are often installed with escape ladder pedals, but the traditional escape ladder pedals are only used as support pedals, lack of versatility, and do not have other functions

Method used

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  • High-strength reinforced type outdoor escape ladder pedal

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A high-strength reinforced outdoor escape ladder pedal, including a pedal body 1, the upper end of the pedal body 1 is provided with a pedal body 2, and a plurality of protective concave holes 3 are opened on the upper end plate of the pedal body 2, and the pedal body 2 There are extension plates 4 on both sides of the bottom, and a reinforcement block 5 is installed in the center of the bottom of the pedal body 2, and the two ends of t...

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Abstract

The invention discloses a high-strength reinforced type outdoor escape ladder pedal. The high-strength reinforced type outdoor escape ladder pedal comprises a pedal main body; a pedal body is arranged at the upper end of the pedal main body; extending boards are arranged on the two sides of the bottom of the pedal body; a reinforcing block is installed in the center of the bottom of the pedal body; the two ends of the reinforcing block are connected with extension spring bodies; one ends of the extension spring bodies are fixedly connected with the side end faces of the reinforcing block; the other ends of the extension spring bodies are fixedly connected with the inner side faces of the extending boards; an escape rope winding roll is further arranged in the center of the bottom end of the reinforcing block; fastening nuts are guided into the two ends of the bottom of the reinforcing block for fixation; and an alarm and an alarm button are arranged at the front end of the reinforcing block. In this way, the firmness of the pedal main body can be improved, the reinforcing block and the extension spring bodies are installed at the bottom of the pedal main body, and the thickness of the pedal main body is increased through the reinforcing block.

Description

technical field [0001] The invention relates to the field of pedals, in particular to a high-strength reinforced outdoor escape ladder pedal. Background technique [0002] Escape ladder, also known as fire ladder, is a building facility used as an escape channel in case of fire. Escape ladders are usually different from the main daily stairs, and are set as the second channel. Some escape ladders are placed outside the building. On the one hand, they will not It constitutes a burden on the building structure. On the one hand, setting it outdoors will not occupy indoor space. On the other hand, the fire escape outside can avoid the chimney effect. The fire and smoke escaped to each floor along the escape ladder. Outdoor escape ladders are often installed with escape ladder pedals, but traditional escape ladder pedals are only used as support pedals, lack of versatility, and do not have other functions. Contents of the invention [0003] The technical problem mainly solved...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C7/08E06C7/00
CPCE06C7/08E06C7/00E06C7/083
Inventor 孟中良
Owner WUXI KDM MACHINERY TECH CO LTD
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