Steel ladder shock absorption and noise reduction structure

A sound-reducing, steel-ladder technology, applied to stairs, ladders, building structures, etc., can solve problems such as loud noise, steel ladder pedals are easy to bend and deform, and achieve the effect of reducing noise and looking good

Active Publication Date: 2014-08-06
GOLD MANTIS CONSTR DECORATION
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Since the steps of the steel ladder are directly welded to the side plates of the steel ladder, the pressure of people stepping on them directly acts on the pedals of the steel ladder. Since there is no shock-absorbing device under the steps, the steel ladder pedals are easy to bend and deform after a long time
[0004] 2. Traditional steel pedals make a lot of noise when stepped on

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Steel ladder shock absorption and noise reduction structure
  • Steel ladder shock absorption and noise reduction structure
  • Steel ladder shock absorption and noise reduction structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] Example: such as figure 1 As shown, a steel ladder shock-absorbing and sound-reducing structure includes a steel plate step 1, a rubber pad 2, a supporting steel plate 5, and a side plate 6. The steel plate step 1 is treated with antirust. Support steel plate 5 is done antirust treatment, and timber side 3 is done fireproof waterproof anticorrosion treatment. The steel plate step 1 is a step similar to a "П" shape, and two supporting ends at the bottom of the step are provided with back-shaped grooves 7 for installing light strips.

[0019] Such as figure 2 As shown, first, the supporting steel plate 5 is fixed to the side plate 6 of the staircase.

[0020] Such as image 3 As shown, the wooden side 3 is fixed on the supporting steel plate 5 by the fixing bolt 4, and the rubber pad 2 is placed on the wooden side 3. After the above steps are completed, the steel plate step 1 is installed closely on the shock-absorbing and sound-reducing rubber pad 2, and the two en...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a steel ladder shock absorption and noise reduction structure. The steel ladder shock absorption and noise reduction structure comprises a steel plate step (1), a rubber pad (2), a supporting steel plate (5) and a lateral plate (6). The supporting steel plate (5) is horizontally fixed to the lateral plate (6) and a batten (3) is installed on the supporting steel plate (5). The rubber pad (2) is installed on the batten (3). The steel plate step (1) is installed on the shock absorption and noise reduction rubber pad (1) in a tightly attaching mode and the two ends of the steel plate step (1) are fixed to the lateral plate (6) of a ladder. According to the steel ladder shock absorption and noise reduction structure, through the structural arrangement of the batten and the rubber pad, noisy noise generated when the steel ladder is stepped on can be effectively reduced and the shock absorption and noise reduction effects is achieved for the steel ladder; in addition, a lamp strip is installed in a groove in the bottom of the step of the steel ladder, so that decoration and beautifying effects are achieved and the appearance is better.

Description

technical field [0001] The invention relates to a shock-absorbing and sound-reducing structure of a steel ladder. Background technique [0002] At present, for traditional architectural decoration, steel ladder steps are mostly directly welded to the side plates of the steel ladder. This conventional technology has the following disadvantages: [0003] 1. Since the steps of the steel ladder are directly welded to the side plates of the steel ladder, the pressure of people stepping on them directly acts on the pedals of the steel ladder. Since there is no shock-absorbing device under the steps, the steel ladder pedals are easy to bend and deform after a long time. [0004] 2. The traditional steel pedal makes a lot of noise when stepped on. Contents of the invention [0005] The object of the present invention is to provide a steel ladder shock-absorbing and sound-reducing structure, which plays the role of shock-absorbing and sound-reducing for the steel ladder through th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E04F11/112E06C9/04
Inventor 周荣蒋玮王亮竺晓陈泳潮曹锦丰项洁肖光亚张泽贵孙帅吉姗过颂孙友苗吴凯马荣曹亮亮朱燕周玉香
Owner GOLD MANTIS CONSTR DECORATION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap