Stair ladder structure

A ladder structure and stair technology, applied in the field of stair ladder structure, can solve the problems of poor lighting effect and inconvenience, etc.

Active Publication Date: 2018-09-28
山东掘金铝业有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many arched bridges are set up in the parks in the city for the sake of beauty. The lighting method of the arched bridges is usually illuminated by street lights, but the width of the steps of the arched bridges generally changes with the heig...

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
  • Stair ladder structure
  • Stair ladder structure
  • Stair ladder structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 , figure 2 , image 3 As shown, the embodiment of the present invention includes a brightness adjustment device 1 and a staircase 2. A single step 3 on each staircase 2 is provided with a step tread 4 and a vertical step 5 vertical to the step tread 4, which are two faces of the step 3, and the step tread 4 and the step vertical surface 5 are arranged perpendicular to each other, wherein the step tread surface 4 is parallel to the ground, and the surface of the step vertical surface 5 is attached with a light-absorbing plate 15, and the light-absorbing plate 15 is implemented by a black frosted plastic board or a black matt lacquered wooden board, and the step tread surface 4 The connection with the step vertical surface 5 is provided with a skirting line 6 for lighting, which means that a skirting line 6 for lighting is provided at...

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

PropertyMeasurementUnit
Color temperatureaaaaaaaaaa
Login to view more

Abstract

The invention discloses a stair ladder structure including a brightness control device, a step tread face and a step vertical face perpendicular to the step tread face. A skirting line for lighting isarranged on the connection of the step tread face and the step vertical face, and is provided with a vertical face illuminating light bar used for illuminating the step vertical face and a tread faceilluminating light bar used for illuminating the step tread face; the brightness control device detects the step tread face to indicate pressure by a pressure sensor; and when the pressure sensor returns to a pressure value, the brightness control device lowers the brightness of the tread face illuminating light bar and the vertical face illuminating light bar. The illumination problem of an archbridge is solved through arranging the light bars on the steps.

Description

technical field [0001] The invention relates to the technical field of urban public facilities, in particular to a stair step structure. Background technique [0002] Many arched bridges are set up in the parks in the city for the sake of beauty. The lighting method of the arched bridges is usually illuminated by street lamps, but the width of the steps of the arched bridges generally changes with the height of the steps. It is very inconvenient to install street lamps for lighting on the arched bridge. At the same time, due to the difference in height of the arched bridge, if the distance between the street lamps is too large, the lighting effect will also deteriorate. Contents of the invention [0003] The object of the present invention is to provide a stair step structure, and the present invention solves the lighting problem of the arched bridge by arranging lighting strips on the steps. [0004] The above-mentioned technical purpose of the present invention is achie...

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): E04F11/02E04F11/09E04F11/104E04F11/17F21V23/04F21V5/04F21V33/00F21Y115/10
CPCE04F11/02E04F11/09E04F11/104E04F11/17E04F2011/1048F21V5/04F21V23/0485F21V33/006F21Y2115/10
Inventor 吴旻昊
Owner 山东掘金铝业有限公司
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